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Singh, N. P. "Competitive Landscape of Mobile Telecommunications Tower Companies in India". International Journal of Interdisciplinary Telecommunications and Networking 2, nr 1 (styczeń 2010): 49–81. http://dx.doi.org/10.4018/jitn.2010010104.
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With the entry of 3G and WiMAX players, the Indian mobile subscriber base is expected to reach 1110 million by the end of 2015. To meet mobile infrastructure demand, India will require approximately 350,000 to 400,000 mobile telecommunications towers in the next 7 to 8 years. Presently only 40% of mobile telecommunications towers are shared in India. The high growth of subscribers and initial cost of mobile telecommunications towers and license conditions will force mobile network operators to share infrastructure with other mobile network operators, specifically with new operators. The Indian government has allowed sharing of passive and active components of mobile telecommunication infrastructure. With the changing demand of the telecommunications infrastructure, many new telecommunications tower business entities and companies and mobile telecommunications tower business models are being explored. In this paper, the author presents the landscape of the mobile telecommunications tower industry in India, which consists of four types of companies and trends with respect to the strategies of telecommunication tower companies, especially tenancy ratio. Emerging features of the mobile telecommunication towers industry in India are also presented.
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Widayanto, Widayanto, Leroy Samy Uguy i Maya Puspita Dewi. "Evaluasi Kebijakan tentang Penyelenggaraan Menara Telekomunikasi terhadap Penyedia Menara Telekomunikasi". Jurnal Manajemen dan Ilmu Administrasi Publik (JMIAP) 5, nr 1 (1.03.2023): 105–12. http://dx.doi.org/10.24036/jmiap.v5i1.597.
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Along with the growth of cellular phone subscribers in Indonesia, cellular network operators continue to strive to build infrastructure to establish broader service coverage areas, thus, increasing the quality of service. Regional Rules & Regulations in DKI Jakarta are intended to regulate the BTS towers within an area. However, they become a barrier for Telecommunications operators to meet the needs of good networks/signals. Changes in the zoning of telecommunication towers can meet the needs of operators and increase customer satisfaction. This study uses qualitative method analysis with an interview. The results show that policy evaluation regarding the implementation of telecommunication towers has yet to meet the needs of telecommunication tower providers (Tower Providers) and has been shown to cause areas that operator signal networks cannot cover. This situation impacts the satisfaction of particular customers and can threaten the business continuity of the operator. Conclusion of the Policy of the Governor of the Special Capital Region of Jakarta Number 14 of 2014, concerning the Implementation of Telecommunication Towers for Telecommunication Tower Providers, the annexse to the zoning of telecommunication towers needs to be reviewed because it has not been able to meet the needs of telecommunication tower providers and can pose a threat to business continuity.
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Anggraeny, Shinta Noor, Trisna Ayu Oktavia i Sugiharto Sugiharto. "Analysis of Telecommunication Tower Accounting at PT. Sarana Menara Nusantara Tbk. Period 2014-2015". Jurnal AKSI (Akuntansi dan Sistem Informasi) 5, nr 1 (7.05.2020): 13–18. http://dx.doi.org/10.32486/aksi.v5i1.419.
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This study aims to determine the accounting treatment of telecommunication tower companies, especially PT. Sarana Menara Nusantara Tbk. which recognized telecommunications towers as fixed assets in 2014 and recognized as investment properties in 2015 and the impact of their accounting for that period.This type of research is qualitative research, using interpretive descriptive methods. Data presented in descriptive form without processing with other analytical techniques. With this research, information is expected to equalize perceptions related to differences that occur regarding differences in recognition of telecommunications towers and to assist companies in evaluating performance, especially in terms of achieving earnings.
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Fadhilah, Nurul. "Kebijakan Pemerintah Bungo Dalam Menjalankan Peraturan Daerah Nomor 25 Tahun 2010 Tentang Pengaturan Retribusi Menara Telekomunikasi Dengan Tujuan Mendukung Penerimaan Pendapatan Daerah Telah Menjadi Fokus Penelitian Di Dinas Perhubungan Kabupaten Bungo." Nomico 1, nr 2 (28.04.2024): 24–29. http://dx.doi.org/10.62872/v8rbqg90.
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This study was conducted at the Transportation and Informatics Service of Bungo Regency over a one-month period, specifically in February 2016. Its objective was to examine, describe, and analyze the implementation of telecommunications tower levies managed by the Bungo Regency Transportation Service. It also aimed to investigate the efforts made by the service to increase Regional Original Income through these levies and to identify and analyze the obstacles faced by the service in raising telecommunications tower levies in Bungo Regency to enhance Regional Original Income (PAD). Employing a descriptive method with a qualitative approach, the research sought to understand the issues occurring at a particular place and time. The findings of the study revealed that management, often referred to as administration, is a systematic process aimed at achieving goals through planning, organizing, activating, and supervising. The efforts undertaken by the Bungo Regency Transportation and Informatics Service included outreach activities, enhanced supervision, establishment of cellular zones, and improvement of facilities and infrastructure for levy payment. The underlying issues in formulating levy policies to regulate telecommunications towers in Bungo Regency included the proliferation of such towers potentially turning Bungo Regency into a tower city. Additionally, ensuring legal certainty for entrepreneurs was crucial, ensuring clarity for telecommunications tower owners regarding imposed levies. Non-compliant tower construction concerning spatial planning aspects further complicated the policy formulation, with the levy intended to contribute to increased regional income for Bungo Regency.
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Ananda, Devi Rizki Dwi, i Rahadian Kurniawan. "Management Information System For Telecommunication Tower Fee Payment At The Department Of Communication And Informatics Of Mempawah Regency". Journal of Social Research 2, nr 8 (18.07.2023): 2564–77. http://dx.doi.org/10.55324/josr.v2i8.1310.
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The development of telecommunications technology, such as BTS towers, has provided significant benefits to society. However, the Communication and Information Office (DISKOMINFO) of Mempawah District still faces challenges in managing telecommunications tower data using separate Microsoft Excel files. This causes the data retrieval process to be slow, hinders data changes, and increases the risk of errors. In order to address this problem, the Information Technology Division of DISKOMINFO Mempawah District has developed a web-based management information system to monitor and expedite the calculation of fees and the issuance of SKRD (Tower Utilization Permit). The waterfall development method was chosen to ensure a clear understanding of the system requirements before starting development, and to ensure that each phase is completed before moving on to the next phase. It is expected that the developed telecommunications tower fee payment system will support DISKOMINFO in ensuring timely fee payments, which are crucial for the development of the telecommunications industry and the overall economy.
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Wysseier, Ruedi. "Bantiger Telecommunications Tower, Switzerland". Structural Engineering International 7, nr 2 (maj 1997): 78–79. http://dx.doi.org/10.2749/101686697780494941.
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Sari, Novita, i Andrian Noviardy. "Retribution Collection and Tellecomunication Tower Control on Increased Original Local Government Revenue in Banyuasin District". Assets : Jurnal Ilmiah Ilmu Akuntansi, Keuangan dan Pajak 8, nr 1 (31.01.2024): 40–47. http://dx.doi.org/10.30741/assets.v8i1.1125.
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The aim of this research is to identify how retribution and control of telecommunications towers affect the increase in regional foreign income in Banyuasin Regency. The data sources in this research are secondary data, namely Surat Tanda Retribusi Daerah (STRD) and Surat Tanda Setoran (STS) at the Banyuasin Regency Diskominfo-SP. The research method used in this study is descriptive qualitative. There are three stages in this method: data condensation, data presentation, and verification or conclusions. The percentage of telecommunications tower control retribution collected by the Banyuasin Regency Government in 2020 has exceeded the revenue target, namely 100.23%, in 2021 it increased to 101.60%, while in 2022 it decreased to 84.89%. Even though there will be a decline in 2022, the realization of revenues in 2020 and 2021 has reached or even exceeded the targeted revenues. has been above 100%, this shows that the collection of telecommunications tower control retribution has been achieved very effectively. Meanwhile, the contribution of retribution and control of telecommunications towers to increasing PAD during 2020-2022 is still below 10%, so the criteria are very low.
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Benyamin, Sam, Nachrowie Nachrowie i Wahyu Dirgantara. "Purwarupa Sistem Monitoring Kemiringan Menara Base Transceiver Station (BTS) Berbasis Arduino sebagai Solusi Maintenance Menara". JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) 4, nr 2 (28.12.2022): 85–92. http://dx.doi.org/10.26905/jasiek.v4i2.9174.
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Menara Base Transceiver Station (BTS) is a telecommunications station whose main function is to facilitate wireless communication between communication devices (clients) and network operators. BTS towers are usually built in densely populated residential areas, due to distributing telecommunications networks. Because it was built in a densely populated settlement, it is necessary to pay attention to the feasibility maintenance of the BTS tower. BTS tower maintenance is intended so that BTS towers can work optimally and reduce the risk of collapsing. The prototype will be made with several components, namely the MPU-6050 sensor, Arduino Uno and LCD. MPU-6050 to detect the tilt of the BTS tower. After 10 tests of pitch and roll angles, the prototype of the BTS tilt has an average error of 1.077 for pitch angle and 1.703 for roll angle. These results are still valid in monitoring the angle of inclination of the BTS
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Paula, Unathan Kayke de, Luiz Fernando Rasuck de Carvalho, Elvys Dias Reis i Deysiane Antunes Barroso Damasceno. "Static and dynamic analysis of telecommunication towers subjected to wind". Research, Society and Development 11, nr 4 (15.03.2022): e18611427279. http://dx.doi.org/10.33448/rsd-v11i4.27279.
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The expansion of the telecommunications sector in Brazil in recent years and the consequent increase in demand for telecommunication towers open space for a discussion about the guidelines to be taken during the execution of projects of this type of structure. Because they are light and slender structures, wind loads become preponderant for the design of these towers and wind analysis is an important topic to be discussed. Thus, this work analyzes design aspects employing numerical modeling and parametric studies. The Brazilian standard NBR 6123:1988 was used to obtain the wind speed and its static and dynamic loads, to compare the responses generated by each of the methods. Then, this process was repeated following the European standard IEC 60826:2017, to compare the results between the two standards methods. A parametric study was also performed with towers of different heights to better understand the structure behavior. The tower responses were obtained using the finite element software SAP2000, in which a lattice tower model with a constant square section was developed, to which the wind loads calculated according to the aforementioned standards were applied. The results showed that each analysis method generates considerably different results, revealing that this is a point that should be very well studied during the design of telecommunication towers.
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H.D, Ni Ketut, Ayurisa Monaretta Konadi i Fauzia Haz. "Analisis Pengaruh Penggunaan AAU pada Swap RRU terhadap Kualitas Layanan Telekomunikasi di Wilayah Pusdikom Cibeureum Cimahi". EPSILON: Journal of Electrical Engineering and Information Technology 21, nr 2 (13.02.2024): 104–17. http://dx.doi.org/10.55893/epsilon.v21i2.109.
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Telecommunications technology continues to undergo advancements. The enabler of communication in the field of telecommunications is the telecommunications equipment installed on a BTS tower. These devices are constantly being updated to improve the service provided by the provider to meet the needs of customers. One of the network technologies currently used is 4G LTE. To enhance the network service, one of the measures taken is performing a swap or upgrade of the telecommunications equipment on a BTS tower. The upgrade of telecommunications equipment is also influenced by the population in the vicinity of the BTS tower. This allows for the replacement of telecommunications devices with ones that have broader coverage and better signal quality. This research, we discuss the issue of network capacity shortage in the Cibeureum area, South Cimahi. This is indicated by the addition of AAUs to the BTS tower in Pusdikom, Cibeureum. This research found data that South Cimahi is the most densely populated area in the city compared to other districts. Therefore, the addition of AAUs is highly effective for this issue. It is known that the AAUs are added to replace the RRUs on the tower. This is because the capacity and transmission channels of AAUs are greater than RRUs. The addition of AAU with 32T32R specifications to the tower improves signal quality with the following parameter values: RSRP(dbm): -68, -72, -76; RSRQ(db): -11, -10, -10; and SNR(db): 1, 1, 4. These values are categorized as good, indicating that the addition of AAU to the tower can effectively increase network capacity and transmission channels, thereby improving network quality in the area.
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Pflughoeft, Kurt, Grace Nemecek i Nikolaus T. Butz. "Prioritizing Cell Tower Site Recommendations outside U.S. Metropolitan Areas". Analytics 1, nr 1 (8.09.2022): 56–71. http://dx.doi.org/10.3390/analytics1010006.
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Cell phone technology has advanced rapidly with the start of 5G being rolled out across the networks. To keep up with this demand, cell tower companies have responded by erecting numerous towers. Engineers and researchers analyze the network topography to make recommendations for cell tower locations. Cell tower companies evaluate these recommendations using a host of other factors. In this research, a model was developed to help a regional telecommunications company predict throughput for locations using competitive and demand factors. Model results represented a large improvement over internal key performance indicators.
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Pradipta, I. Putu Panji, I. Gst Ayu Ketut Giantari, I. Putu Gde Sukaatmadja i Ni Made Asti Aksari. "Role of Differentiation and Innovation Strategies in Mediating the Influence of Industry Competition on Industry Performance (Study on Telecommunications Tower Industry in Indonesia)". European Journal of Business and Management Research 8, nr 5 (2.09.2023): 1–12. http://dx.doi.org/10.24018/ejbmr.2023.8.5.2047.
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This research was conducted to examine and explain the role of differentiation strategy and innovation strategy in mediating the influence of industry competition on the performance of the telecommunications tower industry in Indonesia. The research was conducted at the largest telecommunications tower company listed on the Indonesia Stock Exchange (IDX). The unit of analysis is managers and general managers in the telecommunications tower industry because they are considered relevant to the needs of the research being conducted. Non-probability sampling method was used to determine the sample, with an online questionnaire as a data collection instrument. PLS-based SEM, with SmartPLS version 3.0, was used as a data analysis technique. The results of the study show that industry competition has a negative and significant effect on industry performance. Industry competition has a positive and significant effect on the implementation of the differentiation strategy and innovation strategy. The differentiation strategy has a positive and significant effect on industry performance. Likewise, the innovation strategy has a positive and significant effect on industry performance. Furthermore, the differentiation strategy and innovation strategy can partially mediate the effect of industry competition on industry performance. The research results are expected to provide an academic contribution to the development of knowledge related to the implementation of strategic management in industry, especially in the telecommunications tower industry. Furthermore, the research results are expected to provide a practical contribution to the management of the telecommunications tower industry in Indonesia regarding the optimization of strategies in order to improve industry performance in the context of the competition the telecommunications tower industry is facing.
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Illahi Dinati, Fitria Nur, F. Rooslan Edy Santosa i Ronny Durrotun Nasihien. "The Impact of Tower Base Transceiver Station (BTS) Infrastructure Development on the Resident Environment". International Journal of Engineering, Science and Information Technology 1, nr 2 (29.03.2021): 7–12. http://dx.doi.org/10.52088/ijesty.v1i2.48.
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The development of the telecommunications industry in Indonesia is extremely rapid. It can be seen from the telecommunications operator vendors who served as telecommunications specialist co-ops rivaling each other in giving the best service to seize the attention of the Indonesian citizen, which requires telecommunications needs. Numerous realities have developed in various regions stating that the existence of Base Tower Transceiver Station (BTS) has resistance from the residents, which are caused by health issues (radiation), safety issues, to the problem of social value. Moreover, some people from residents supported the construction of Base Tower Transceiver (BTS) since the rental price of land for the tower construction is quite high. This study uses primary data from 100 respondents. The analysis technique uses multiple linear regression analysis, which is processed using SPSS (Statistical Product and Service Solution). The next step is to test the validity, reliability, and examine the classical assumptions (including normality test, autocorrelation test, and heteroscedasticity test). In the end, it can be concluded that the people of Rungkut sub-district in Surabaya, mostly enjoyed the benefits of the construction of the existence of the Telecommunications Tower Infrastructure around them.
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Moorhead, Simon. "Black Mountain Tower Canberra". Australian Journal of Telecommunications and the Digital Economy 6, nr 2 (25.06.2018): 58–75. http://dx.doi.org/10.18080/ajtde.v6n2.153.
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Moorhead, Simon. "Black Mountain Tower Canberra". Journal of Telecommunications and the Digital Economy 6, nr 2 (25.06.2018): 58–75. http://dx.doi.org/10.18080/jtde.v6n2.153.
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Nursyamsyi, Muhamad Ricky, i Fabriyan Fandi Dwi Imaniawan. "Evaluasi Kualitas Website Mitratel dengan Pendekatan Webqual Dan Importance Performance Analysis". Elkom : Jurnal Elektronika dan Komputer 14, nr 2 (1.12.2021): 213–324. http://dx.doi.org/10.51903/elkom.v14i2.505.
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PT. Dayamitra Telekomunikasi or Mitratel is a subsidiary of PT Telkom Indonesia (Persero) Tbk which is engaged in providing telecommunications infrastructure. Mitratel has been in the telecommunications tower business since 2008. To date, Mitratel has managed more than 13,700 telecommunication towers spread throughout Indonesia. The choice of a website as a company's communication medium with the public is the right decision considering that the website can provide information or messages to anyone who wants that information even though they are in different parts of the world. The website built by the company can provide information related to the company's activities that are considered worthy to be known by the public. Through the website, the public can also find out the company in sufficient detail, starting from the profile, vision and mission, history, contacts, and activities carried out by the company. So far, the Mitratel website has never been evaluated, so the authors evaluate using the Webqual method and Importance Performance Analysis. The results obtained indicate that there are still many parts of the Mitratel website that must be improved.
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Hua, Zhou. "Prestressed Construction of Toronto Telecommunications Tower". Prestress Technology 5, nr 05X (2001): 42–48. http://dx.doi.org/10.59238/j.pt.2001.05x.010.
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Sudjianto, Agus Tugas, Chandra Aditya, Abdul Halim i Fachrudin Fachrudin. "The comparison study of the monopole tower foundation using CPT and laboratory data in Gresik district, East Java-Indonesia". EUREKA: Physics and Engineering, nr 3 (27.05.2021): 127–39. http://dx.doi.org/10.21303/2461-4262.2021.001860.
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In the millennial era, the development of information and communication technology is very fast, one of the telecommunications infrastructure is a monopole type telecommunications tower. This type of tower is one of 3 types of telecommunication towers whose main construction is made of steel. The monopole structure is supported by a tread foundation, which is one type of shallow foundation. The main factor in the design of the tread foundation is the bearing capacity factor. Calculation of foundation bearing capacity can be done directly in the field using Sondir data (CPT) and indirectly using laboratory data. In this study a study was conducted to compare the carrying capacity of monopole foundations between field data methods in the form of Sondir data or CPT with result data. Soil tests in the laboratory calculated with the Terzaghi formula. The research location was carried out in Gresik Regency, East Java Province, Indonesia at 3 sites, namely: Mojosarirejo, Kembangan Kebomas and Setromenganti. The results of the comparison of the calculation of the bearing capacity of the foundation (Q) at the Mojosarirejo site with the type of sandy soil. value of QSondir < 9.58 % of Qterzaghi. At the Krembangan Kebomas site with brown clay and gravely clay, the Q value was < 69.93 % of the Qterzaghi and at the Setromenganti site with brown clay soil type with the influence of water level depth – 1 m, the Q value was < 27, 62% of Qterzaghi. From the comparison of the average calculation in the 3 study locations, the bearing capacity of QSondir treads foundation is 26.50 % smaller than Qterzaghi, so the use of Sondir data is more accurate for use in tread foundation planning and provides greater security assurance for the tower foundation structure. monopole type
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Dodi Hartono, Duden. "Analysis of the Influence of the MK Consultant's Role on the Performance of Telecommunication Tower Project Implementation". Asian Journal of Social and Humanities 1, nr 10 (5.07.2023): 574–83. http://dx.doi.org/10.59888/ajosh.v1i10.56.
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Construction Management is an alternative management technique pattern/system in the construction industry development process that combines the stages of the development process into one unit/integration. the effect of implementing a construction management system in the process tower construction Telecommunications can optimize management and control both in terms of cost, time and quality in achieving the goals/targets that have been determined. This writing analyze how far the role, influence of the implementation of the construction management system in the Telecommunication Tower construction process and provide descriptions of the benefits and optimization obtained in its application in terms of cost, quality and time aspects. Project management (planning, organizing, staffing, directing and controlling) has a very large effect on the success of cost performance, quality performance and time performance on the implementation of telecommunications projects with a determination value of 80.3% cost performance affects staffing, directing and planning. Based on the quantitative analysis, the variables that have a major influence on the quality performance used are staffing, directing; and) controlling.
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Pane, Deski Helsa, i Kamil Erwansyah. "Model Prioritas Pemilihan Daerah Pembangunan Tower Telekomunikasi Berbasis Kombinasi Metode AHP dan Metode Moora". Jutisi : Jurnal Ilmiah Teknik Informatika dan Sistem Informasi 9, nr 2 (31.08.2020): 11. http://dx.doi.org/10.35889/jutisi.v9i2.491.
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<p align="center"><strong>Abstrak</strong></p><p class="Default">Mahalnya biaya membangun sebuah tower telekomunikasi menjadi alasan bagi pihak provider telekomunikasi untuk benar-benar selektif dan tepat sasaran dalam menentukan lokasi pembangunan tower. Jika tidak, perusahaan provider telekomunikasi akan mengalami kerugian besar. Paper ini menyajikan model sistem berbasis komputer yang mengadopsi bidang ilmu <em>Artificial Intelegence</em> berupa Sistem Pendukung Keputusan untuk mendukung manajemen perusahaan provider telekomunikasi dalam pemilihan lokasi daerah pembangunan tower yang tepat sasaran. Model sistem penunjang keputusan mengkombinasikan metode AHP dan metode Moora, dimana metode AHP digunakan untuk menentukan bobot kriteria yang digunakan berdasarkan tingkat kepentingannya, sedangkan metode Moora digunakan untuk menentukan alternatif terbaik yang akan dipilih. Hasl uji akurasi menunjukkan kombinasi metode AHP dan metode Moora memiliki tingkat akurasi sebesar 71.43 % pada tujuh lokasi yang diuji coba.</p><p><strong><em>Kata Kunci:</em></strong><strong><em> </em></strong><em>Sistem Pendukung Keputusan, Metode AHP, Metode Moora, </em><em>Lokasi </em><em>Tower</em><em> </em><em>Telekomunikasi</em></p><p><em></em><strong><em>Abstract. </em></strong><em>The large costs of telecommunication tower construction become the reason for telecommunication operators to be truly selective and on target in determining the location of tower construction. If not, the telecommunications company will lose heavily. This paper presents a computer-based system model that provides an Artificial Intelligence field in the form of a Decision Support System to support the management of a telecommunications provider company in selecting the appropriate tower construction area location. The decision support model system combines the AHP method and the Moora method, where the AHP method is used to determine the criteria used based on its importance, while the Moora method is used to determine the best alternative to be selected. The accuracy results of the test show that the combination of the AHP method and the Moora method has an accuracy rate of 71.43% in the seven locations tested.</em></p><p><em>Keywords: Decision Support System, AHP Method, Moora Method, Telecommunication Tower Location<strong></strong></em></p>
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Gustiyanda, Achmad Fikri Gustiyanda, i Aan Restu Mukti. "Analisis Propagasi Jaringan Komunikasi Radio VHF di PT. Julian Adiputra Utama". Jurnal CoSciTech (Computer Science and Information Technology) 3, nr 2 (23.08.2022): 175–81. http://dx.doi.org/10.37859/coscitech.v3i2.3865.
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PT. Julian Adiputra Utama is a private company engaged in telecommunications and information. PT. Julian Adiputra Utama is a private company engaged in telecommunications and information. Based on the author's observations about PT. Julian Adiputra Utama has a radio tower to support activities and control office activities and optimize company performance. Weather conditions when using VHF radio frequency signals are very influential and the electricity users in the tower must be adequate. The problems faced when communicating are the loss of a signal on one of the communication tools with technology such as the VHF radio communication network, the problems faced. The frequency signal will be sent to a device, namely a repeater aimed at retransmitting the frequency signal that was emitted at the beginning of 2 km to 30 km. Based on the author's observations of PT. Julian Adiputra Utama has a radio tower to support office activities and control activities and optimize company performance. Weather conditions when using RF VHF signals are very influential, and power users in towers must be adequate. The problem faced when communicating is the loss of signal in one of the means of communication that uses technology such as VHF radio communication networks.
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Indriūnas, Saulius, Romualdas Kliukas i Algirdas Juozapaitis. "Behavioral Analysis of a Mast with a Combined Prestressed Stayed Columns System and Core of a Spun Concrete Circular Cross-Section". Buildings 13, nr 9 (27.08.2023): 2175. http://dx.doi.org/10.3390/buildings13092175.
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Widely used telecommunication structures are usually of the tower or mast type. For medium and tall telecommunications structures, tower-type constructions become less efficient compared to mast-type structures. The goal of our article is to discover a new, efficient telecommunication structure. For relatively low heights, tower systems can be designed with a continuous cross-section, in most cases using reinforced concrete elements. Among them, efficient spun concrete elements, whose load-bearing capacity is higher than that of ordinary solid reinforced concrete elements due to the technological features of their production, should be mentioned. A significantly higher efficiency of masts can be achieved by employing various combined structural systems that utilize a prestressed stayed columns system. It should be noted that there are not many solutions for prestressed stayed columns systems with spun concrete core elements and that research into their design and behavior is not yet sufficiently developed. The behavior of this combined structure is analyzed with regard to the geometric and physical nonlinearity of its elements. The strength and stability of the spun concrete core of such a combined system are evaluated. The impact of the prestressing of this prestressed stayed column structure on the internal forces and displacements of the reinforced concrete core is analyzed. The performance of the new structure compared to conventional tower and mast structures is presented. In the article, it has been determined that by applying the prestressed stayed columns system to telecommunication structures, the innovative structural system becomes 2.5 times more efficient than the classic mast and 5 times more efficient than the typical tower system on the mass criterion.
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Corputy, Roberto, Marsujitullah Marsujitullah, Zahir Zainuddin i Sirin Rezkyca Maulani. "Web Planning Tower Base Transceiver Station Collective Mobile Telecommunications in Merauke City Based On Geographic Information Systems Using Mapinfo For The Next 10 Years". E3S Web of Conferences 328 (2021): 02015. http://dx.doi.org/10.1051/e3sconf/202132802015.
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The purpose of this study is to develop a master plan for mapping joint cellular telecommunication BTS towers in accordance with the Regulation of the Minister of Communication and Information Number : 02/Per/M.Kominfo/03/2008 regarding the use of towers together. The method used to collect and process data and analyze the distribution zone using MapInfo software. The data collection was an existing BTS towers and population which calculating and find the need of towers in the future by calculating the number of residents, users, traffic, then processed to calculate the number of BTS and shared towers and through coverage the possible distribution zones of the towers described through MapInfo are determined. The results obtained are a master plan containing predictions of the need for BTS towers in 2029 as many as 43 BTS with each tower occupied by a maximum of 3 providers so as to minimize the occurrence of tower forests and an overview of the pattern regarding the distribution of shared towers using the MapInfo software.
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Hidayat, Agung Rahmad, Rahmat Gernowo i Aris Sugiharto. "Comparison Analysis of Nearest Road Calculations on Dijkstra Algorithm and A*(A-Star) Algorithm for Mapping BTS Tower Area". Journal of Social Research 2, nr 10 (4.09.2023): 3419–27. http://dx.doi.org/10.55324/josr.v2i10.1391.
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BTS (Base Transceiver Station) is a telecommunications infrastructure in the form of a tower with a transmitting antenna that facilitates wireless communication between communication devices and operator networks. BTS as a signal receiver and transmitter, its existence must be known to a user, such as maintenance staff and BTS tower operation staff to deal with existing problems. So a special system is needed for users to use in determining the closest path between the user and the location of the BTS tower. The purpose of this study is to make it easier for the user to determine the shortest path to the intended BTS tower location and to analyze the Dijkstra algorithm and the A* algorithm in determining the shortest route between the user's location and the location of the Telkomsel BTS tower in Semarang, Central Java. The results obtained from the 82 test data tested with the information system created show that Dijkstra's algorithm is more efficient than the A* algorithm. Validation is carried out by calculating with the system between the user's location and 82 test data or the location of BTS towers in the city of Semarang. The results of the validation carried out explained that the system was running according to the functions made and the results of the calculations carried out by the system were appropriate.
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Wirasari, Riza Ria, Surya Hardi, Rohana Rohana i Muchsin Harahap. "ANALISA SAMBARAN PETIR TERHADAP SISTEM PROTEKSI TOWER TELEKOMUNIKASI MENGGUNAKAN SIMULASI SOFTWARE ATP DRAW". Rang Teknik Journal 5, nr 2 (18.07.2022): 373–78. http://dx.doi.org/10.31869/rtj.v5i2.3416.
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The increase in the telecommunications network was accompanied by the addition of the number of BTS (Base Transceiver Station) in various regions. The BTS (Base Transceiver Station) tower is built with a minimum height of 25-100 meters. BTS towers are equipped with external and internal grounding protection systems that are designed and installed in accordance with SNI. The protection system is a unified protection system for towers and telecommunications equipment from lightning strikes. Lightning strikes occur randomly which cannot be ascertained and their occurrence is controlled and lightning strikes also cause damage to the object that is struck. ATP Draw is a graphical program from the Electromagnetic Transient Program (EMTP) for Windows. Software Alternating Transient Program (ATP Draw) is used for digital simulation of impulse waves. In this software a lightning protection system is modeled in the form of an electrical circuit, and a lightning impulse waveform against a lightning protection system circuit. analyzed the lightning protection system on the BTS tower by performing simulations using ATP Draw software with a power line model with Standard IEC 1.2 x 50 s showing the simulation results of a lightning surge current of 30389 A. for a lightning surge input current of 80 kA, 36088 A for a lightning current input lightning surge of 95 kA, and 37987 A for lightning surge input current of 100 kA. For modeling the standard CIGRE 3.3x77.5μs power line, the simulation results for a lightning surge current of 40644 A for a lightning surge input current of 80 kA, 48264 A for a lightning surge input current of 95 kA, and 50805 A for a lightning surge input current of 100 kA.
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Gregory, Mark A. "Debating Wholesale Telecommunications Reforms". Australian Journal of Telecommunications and the Digital Economy 6, nr 2 (30.06.2018): ii—iv. http://dx.doi.org/10.18080/ajtde.v6n2.159.
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Papers in the June 2018 issue of the Journal cover what to do with the National Broadband Network when the rollout is completed, Unmanned Aerial Vehicle communications, energy efficient mobile ad-hoc network communications and a historical look at the Black Mountain Tower in Canberra. With the completion of the National Broadband Network rollout in coming years, there will be an opportunity for substantive wholesale telecommunications reforms to occur that will shape the telecommunications industry for decades to come. Central to this debate is the future of the National Broadband Network: it is important that this debate commence now, so that there will be time to explore the options and for the telecommunications industry, government, business and consumers to come to a consensus on what should happen next and what the expected outcomes of the wholesale telecommunications reforms should be. The Journal welcomes contributions.
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Gregory, Mark A. "Debating Wholesale Telecommunications Reforms". Journal of Telecommunications and the Digital Economy 6, nr 2 (30.06.2018): ii—iv. http://dx.doi.org/10.18080/jtde.v6n2.159.
Pełny tekst źródłaStreszczenie:
Papers in the June 2018 issue of the Journal cover what to do with the National Broadband Network when the rollout is completed, Unmanned Aerial Vehicle communications, energy efficient mobile ad-hoc network communications and a historical look at the Black Mountain Tower in Canberra. With the completion of the National Broadband Network rollout in coming years, there will be an opportunity for substantive wholesale telecommunications reforms to occur that will shape the telecommunications industry for decades to come. Central to this debate is the future of the National Broadband Network: it is important that this debate commence now, so that there will be time to explore the options and for the telecommunications industry, government, business and consumers to come to a consensus on what should happen next and what the expected outcomes of the wholesale telecommunications reforms should be. The Journal welcomes contributions.
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Chisulo, Watson, Erastus Mwanaumo, Bupe Getrude Mutono-Mwanza i Austin Mwange. "Factors affecting the successful implementation of telecommunication tower projects in Zambia". International Journal of Multidisciplinary Research and Growth Evaluation 5, nr 2 (2024): 119–27. http://dx.doi.org/10.54660/.ijmrge.2024.5.2.119-127.
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The research aimed at identifying factors that affect the successful implementation of telecommunication tower projects at Airtel Networks Zambia Plc and IHS Zambia Limited, in order to ensure adequate measures are put in place to support the successful implementation of telecommunications tower projects by market players. The study took a pragmatic approach to inquiry with a triangulated design where 16 professionals with industry experience and position of influence were purposively recruited. Data was collected using questionnaires and interviews. Descriptive statistics and Chi-square statistics were used to analyse quantitative data, while content analysis was used to analyse qualitative data. The study findings revealed at least 5 factors that negatively affect the successful implementation of the telecommunication tower projects and these are Projects Scope Management, Projects Time Management, Projects Cost Management, Projects Communication Management, and Human Related Factors. The study also revealed that these factors had an adverse impact on project scheduling hence resulting into project delays. Subsequently, it was revealed that delayed legal formalities led to excess project expenses in form of warehouse and rental charges for the piece of land. Additionally, the study findings revealed that poor project scope description had a negative effect on the proper and efficient planning of project resources. Finally, the study revealed that poor project procurement management led to inadequate resource availability hence affecting the project schedule due to lack of resources as subcontractors could not proceed with the projects in the absence of necessary materials. The study recommended organizations to invest more resources in ensuring that various factors that impend the successful implementation of the telecommunication tower projects are known, as well as invest in Research and Development and project managers to ensure comprehensive project planning and evaluation before the project is initiated. This would also help ensuring that various challenges that affect the project implementation process at various stages of project’s implementation are mitigated.
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UPNJATIM, CI-TECH, i Sumaidi. "COMPARATIVE ANALYSIS OF TOWER BASE TRANSCEIVER STATION (BTS) FOOT 4 BETWEEN BRACING TYPE V WITH BRACING TYPE X". CI-TECH 1, nr 01 (23.09.2020): 1–6. http://dx.doi.org/10.33005/ci-tech.v1i01.10.
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This paper explains the comparison 4-foot Base Transceiver Station (BTS) towers between type v bracing and type x bracing in terms of strength and economic aspects using SAP 2000 applications. As technology develops, people's desire for good telecommunications technology is enhancement. The writer analyzes the tower with type v bracing and type x bracing using the SAP 2000 application. BTS towers are used with a height of 25 meters, width of 6 meters, length of 6 meters, height of each segment of 2.5 meters. Then analyze the strengths using the SAP 2000 application based on the TIA / EIA 1991 standard with displacement not exceeding H/200. After the SAP 2000 application is finished running, the results of the building's own weight output are used for economic comparisons. The results of type v bracing analysis obtained a displacement of 0.4 millimeters with a building own weight of 123.668 KN. The result of type x bracing analysis obtained a displacement of 0.6 millimeters with a building weight of 143,440 KN. The results of this analysis recommend the BTS tower to use type v bracing instead of using type x bracing.
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Al-Allaq, Zaid Jabbar, Haidar Zaeer Dhaam, Mohammed Jawad Al Dujaili Al-Khazraji i Muntadhar Hameed Ismael Al-Khuzaie. "Discovering the spatial locations of the radio frequency radiations effects around mobile towers". International Journal of Electrical and Computer Engineering (IJECE) 13, nr 2 (1.04.2023): 1629. http://dx.doi.org/10.11591/ijece.v13i2.pp1629-1638.
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<span lang="EN-US">Nowadays, smart devices have become a major part of human life, and this need has led to an increase in the demand for these devices, prompting major telecommunications companies to compete with each other to acquire the bulk of this market. This competition led to a significant increase in the number of mobile towers, to expand the coverage area. Each communication tower has transmitters and receivers to connect subscribers within the mobile network and other networks. The receivers and transmitters of each mobile tower operate on radio frequency waves. These waves can cause harm to humans if the body tissues absorb the radiation resulting from these waves. Headache, discomfort, and some other diseases are among the effects resulting from the spatial proximity to the mobile towers. In this paper, a model based on geographic information systems (GIS) software is proposed for the purpose of discovering the area of exposure to radio frequency radiation. This model can assists mitigate the opportunities of exposure to these radiations, thus reducing its danger. Real data of the levels of electromagnetic pollution resulting from mobile towers were analyzed during this study and compared with international safety standards.</span>
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Rahayu, Yusnita, i Ahmad Sofyan Lubis. "Cellular Network Planning Toward 2021 Case Study: Bukit Raya District Pekanbaru". International Journal of Electrical, Energy and Power System Engineering 1, nr 1 (30.09.2018): 21–25. http://dx.doi.org/10.31258/ijeepse.1.1.21-25.
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Due to the advancement of telecommunication platform, users are now demanding high performance application. Propagation models play a vital role in the characterization and design of wireless and mobile communications networks. However, if they are utilized in a different environment than the one they were formulated for, propagation path-loss models may produce unacceptable deviation in predictions. Nowadays every mobile service provider continues to build a telecommunications tower with little regard for its impact on the area function. This paper presents the cellular network planning in the district of Bukit Raya, Pekanbaru. From the field survey, there are found sixty-two (62) cell sites. This number is extremely large compared to the calculated one. From the theory, only twenty-five (25) cell sites are required. Thus, it was found inappropriate deployment cell sites.
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Rafsanjani, Tengku Alfian, Agus Suroso i Mawardi Amin. "Analysis of the influence of Management Planning, Organizing, Actuating and Controlling on the Time Performance of Construction Implementation Tower Telecommunications". International Journal of Engineering Research and Advanced Technology 09, nr 12 (2023): 14–29. http://dx.doi.org/10.31695/ijerat.2023.9.12.3.
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The discovery of the phenomenon of delaysin the Bakti Kominfo telecommunications tower construction project is a major problem that is currently being widely discussed by the public, just as researchers have found to occur in projects already run by PT. ABC consists of 51 village locations divided into regions (Sumatra, Kalimantan, Maluku). After conducting further analysis of the Detail Summary Sitelist PT. ABC with the construction of telecommunications towers in 51 village locations. As for the results of the sitelist analysis that has completed the construction stage with the final result achieved, it can be seen that there are 13 village locations that were built faster with a maximum duration of 26 days than the target given by the client. Furthermore, the results of the sitelist analysis that have completed the construction stage with the final result Delayed can be seen, there are 38 village locations that have development delays with a maximum duration of -199 days from the target given by the client. There are average performance or productivity results of PT. ABC completed the construction of the target determined by the client in 60 days with average construction productivity results ranging from -50days. It can be concluded that the performance productivity and implementation of management carried out by the PT Resource Team. ABC is still not optimal and is considered late in completing the construction of the BTS tower. By conducting this research it is intended to find out the delay factors that most influence time performance, with elements of implementing POAC (Planning, Organizing, Actuating and Controlling) management in a systematic and measurable manner
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Wahyuni, Widi Sri, i Resi Aseanto. "Analysis of Raft Foundation Plan on BTS Tower Based on Cone Petrometer Test (CPT) in South Sulawesi Region (Case Study: Lautang Belawa Site)". ADRI International Journal of Civil Engineering 6, nr 2 (31.08.2021): 69–80. http://dx.doi.org/10.29138/aijce.v6i2.46.
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Cellular telecommunications tower/BTS tower is a building structure consisting of a main structure in the form of a series of steel structures and a lower structure in the form of a foundation. Foundation work in construction is one of the main jobs. Very careful planning for the selection of the use of the foundation is very important. To know the right foundation to use is to know the load that will affect the foundation itself. Here is the tower load. Tower load to be calculated is obtained from analysis data on the MS Tower, which will then be calculated for determining the type, dimensions and reinforcement of the foundation based on the soil data from the Cone Petrometer Test (CPT). In planning the foundation using the help of the SPmats computer program with the aim of making it easier. The results of the study are based on the results of soil CPT data obtained in the field, which is about 12 – 20 kg/cm2 with a depth of 1 – 2m in terms of 2 points, with a qc of about 20 kg/cm2 suitable for raft foundations.
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Grzyb, Krzysztof, Łukasz Drobiec, Julia Blazy i Jakub Zając. "The Use of NDT Diagnostic Methods and Calculations in Assessing the Masonry Tower Crowned with the Steel Dome". Materials 15, nr 20 (15.10.2022): 7196. http://dx.doi.org/10.3390/ma15207196.
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Non-destructive testing (NDT) methods are a diagnostic tool for evaluating the risk of failure or the need for repair and renovation. In analyzing constructions of high historical value, destructive diagnostic methods should be avoided. This study is a comprehensive NDT investigation of the masonry tower topped with a steel dome, a remnant of the overhead telecommunications network from the end of the 19th century. Visual inspection and research made it possible to assess the degree of damage to the structure. Stress–strain state analysis showed the sufficient load-bearing capacity of the steel dome. In addition, calculations have shown that the masonry tower is subjected to significant horizontal forces causing structure cracks.
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Ribeiro, Diogo, Jorge Leite, Nuno Pinto i Rui Calçada. "Continuous monitoring of the dynamic behavior of a high-rise telecommunications tower". Structural Design of Tall and Special Buildings 28, nr 11 (10.06.2019): e1621. http://dx.doi.org/10.1002/tal.1621.
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Caminoa, André. "The BABEL Tower". International Journal of Space Technology Management and Innovation 3, nr 1 (styczeń 2013): 38–54. http://dx.doi.org/10.4018/ijstmi.2013010103.
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The idea of reaching the heavens has captivated humans throughout the ages. Rockets have proved extremely inefficient in overcoming this challenge and constructing a “Centrifugally Extended Carbon Nano-Tube Tether Space Elevator” (CECNTTSE) presents unsolved technological challenges. The authors conclude that to efficiently achieve the goal of unrestricted movement away from Earth’s gravitational pull; both the current state of the art and the proposed method for a Space Elevator should be reinvented. Therefore, the authors propose the “Buoyant Advanced Building Elevator Lightweight” (BABEL) Tower, a new concept of “a floating tower” capable of reaching up to the Karman Line and beyond. While providing the structural support to a sub-orbital elevator and offering a better launching platform for space vehicles, with built-in rocket engines, directed specifically to LEO but also beyond. Using a (hybrid) LTA and electromagnetically driven elevator car, this super-tall tower could lift tremendous amounts of cargo (and passengers) while avoiding problems associated with space elevators, and could be more feasible in a shorter time. This concept combines characteristics of the Skylon Tower (of London) and the Burj Khalifa (of Dubai) into a flared tensegrity structure with buoyant platforms, “linked” every 2.5 km and tethered to the ground. This anchor-mooring system will support a beam-stalk like buoyant shaft. The estimated aspect ratio (2.5:100) for each wing of its “Y-shaped footprint” will be 2500 meters wide at sea level. The platforms and the shaft “must be built” following a modular principle. Its buoyancy will be generated using a perfect vacuum inside its cells, thus becoming; lighter than air, free from the scarce availability of helium, and safe from hydrogen’s reactiveness. Because its foundations would have to resist the up-thrusting forces that the buoyant structure will produce (instead of the compressive forces caused by weight), the engineering of this buoyant tower is structurally comparable to a maritime spar platform for deep-water oil-extraction. This concept will have a high potential efficiency in reducing the cost per kilogram to be in transit to orbital insertion. In providing an infrastructure of planetary scale, this tower could provide the requisite platforms for other uses such as astronomical observation, clean solar energy distribution (by laser beaming), space tourism, telecommunications, research laboratories, aerosols dispersion, carbon and methane sequestration, airship hub terminals, etc.
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Priatin, Wannur, Dendhy Indra Wijaya i Hubertus Davy Yulianto. "Innovative management for Occupational Safety and Health: A tower engineering project". E3S Web of Conferences 426 (2023): 02064. http://dx.doi.org/10.1051/e3sconf/202342602064.
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Risk is very attached to every activity. Potential risks also occur in antenna installation projects at telecommunications company vendors, which create hazardous work. The aim of the research is to identify the causes of accidents at the Base Transceiver Station (BTS) tower and make recommendations for ways to reduce the accident rate for tower workers by using Failure Mode Effect and Analysis (FMEA) and Fault Tree Analysis (FTA) method. The results based on the FMEA method used indicate that: the highest work accident rate is obtained from being hit by heavy material (RPN = 128), with a percentage of 31%. Whereas in the FTA method, the most fundamental factor in the occurrence of material overlap work accidents is technical factors where the antenna installation is not perfect, the tools used are not based on standards, supported by the results of data verification by the internal control team which found 6% of engineers do not have proper helmets. Improvements were made by eliminating the existing failure modes, namely by equipping PPE for workers who do not yet have PPE and training certificates to work at tower heights.
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Gao, Shan, i Sheliang Wang. "Progressive Collapse Analysis of Latticed Telecommunication Towers under Wind Loads". Advances in Civil Engineering 2018 (2018): 1–13. http://dx.doi.org/10.1155/2018/3293506.
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As the antenna-supporting structures, latticed telecommunication steel towers are considered as critical members of telecommunication infrastructures. It is necessary to perform progressive collapse analysis of lattice telecommunication towers under wind loads. The present study conducts a nonlinear dynamic analysis on 50 m high typical standard latticed telecommunication tripole tower and angle tower by alternative load path method. The finite element models for two towers subjected to design wind loads are developed by ABAQUS. The analysis results show that, for 50 m high standard tripole tower, the member failure in the first three tower sections from tower top would not trigger the collapse of the tower. From the fourth tower section to tower bottom, the member failure at certain wind direction may cause a collapse. For 50 m high standard angle tower, the single member failure in any tower section would not cause the collapse of the tower. A dynamic sensitivity index is proposed to identify the most unfavorable wind direction for tripole tower and angle tower. A progressive collapse fragile curve based on collapse probability of telecommunication tower under wind loads is proposed to assess the anticollapse performance of the towers.
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Benton, A. K., J. M. Langridge, S. M. Ball, W. J. Bloss, M. Dall'Osto, E. Nemitz, R. M. Harrison i R. L. Jones. "Night-time chemistry above London: measurements of NO<sub>3</sub> and N<sub>2</sub>O<sub>5</sub> from the BT Tower during REPARTEE-II". Atmospheric Chemistry and Physics Discussions 10, nr 6 (9.06.2010): 14347–86. http://dx.doi.org/10.5194/acpd-10-14347-2010.
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Abstract. Broadband cavity enhanced absorption spectroscopy (BBCEAS) has been used to measure the sum of concentrations of NO3 and N2O5 from the BT (telecommunications) Tower 160 m above street level in central London during the REPARTEE II campaign in October and November 2007. Substantial variability was observed in these night-time nitrogen compounds: peak NO3+N2O5 mixing ratios reached 800 pptv, whereas the mean night-time NO3+N2O5 was approximately 30 pptv. Additionally, [NO3+N2O5] showed negative correlations with [NO] and [NO2] and a positive correlation with [O3]. Co-measurements of temperature and NO2 from the BT Tower were used to calculate the equilibrium partitioning between NO3 and N2O5 which was always found to strongly favour N2O5 (NO3/N2O5=0.01 to 0.04). Two methods are used to calculate the lifetimes for NO3 and N2O5, the results being compared and discussed in terms of the implications for the night-time oxidation of nitrogen oxides and the night-time sinks for NOy.
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Benton, A. K., J. M. Langridge, S. M. Ball, W. J. Bloss, M. Dall'Osto, E. Nemitz, R. M. Harrison i R. L. Jones. "Night-time chemistry above London: measurements of NO<sub>3</sub> and N<sub>2</sub>O<sub>5</sub> from the BT Tower". Atmospheric Chemistry and Physics 10, nr 20 (19.10.2010): 9781–95. http://dx.doi.org/10.5194/acp-10-9781-2010.
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Abstract. Broadband cavity enhanced absorption spectroscopy (BBCEAS) has been used to measure the sum of concentrations of NO3 and N2O5 from the BT (telecommunications) Tower 160 m above street level in central London during the REPARTEE II campaign in October and November 2007. Substantial variability was observed in these night-time nitrogen compounds: peak NO3+N2O5 mixing ratios reached 800 pptv, whereas the mean night-time NO3+N2O5 was approximately 30 pptv. Additionally, [NO3+N2O5] showed negative correlations with [NO] and [NO2] and a positive correlation with [O3]. Co-measurements of temperature and NO2 from the BT Tower were used to calculate the equilibrium partitioning between NO3 and N2O5 which was always found to strongly favour N2O5 (NO3/N2O5=0.01 to 0.04). Two methods are used to calculate the lifetimes for NO3 and N2O5, the results being compared and discussed in terms of the implications for the night-time oxidation of nitrogen oxides and the night-time sinks for NOy.
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Sugiat, Maria, i Acai Sudirman. "Model Analysis of the Mediation Effect of Customer Satisfaction on Customer Loyalty in Mitratel Companies: The Role of CRM and Company Reputation as Predictors". Jurnal Manajemen Indonesia 24, nr 1 (30.04.2024): 105. http://dx.doi.org/10.25124/jmi.v24i1.7353.
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The rapid growth of tower assets among Indonesia's three main tower providers shows the increasingly tight competition within the telecommunications business. Therefore, this research analyzed the mediating effect of customer satisfaction on customer loyalty with customer relationship management (CRM) and company reputation as predictors using data from customer satisfaction research conducted with Mitratel clients. The data collected comprised 155 current and former customers of the Mitratel Tower company, collected from survey responses. The data was qualitatively evaluated and analyzed statistically using data processing techniques applied in the SEM-PLS analysis procedure. The result showed that CRM and company reputation directly impact customer satisfaction and loyalty. However, the impact of CRM on loyalty cannot be influenced directly due to the complexity of factors affecting customer loyalty. While customer satisfaction is important in building loyalty, other factors such as price, service quality, brand reputation, and psychological factors also play a significant role. This research provides in-depth insight into how factors such as customer satisfaction, CRM, and company reputation interact to influence customer loyalty. It is also an important basis for Mitratel Companies to design more effective policies and strategies to improve business performance and maintain market share. Keywords—CRM; Company Reputation; Customer Satisfaction; Customer Loyalty
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Palma, V., R. Spallone, G. Cicone, G. Lops i R. Rinauro. "SCALABLE AR FOR BIM ON TELECOMMUNICATION NETWORK SITES". International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-2/W1-2022 (25.02.2022): 409–14. http://dx.doi.org/10.5194/isprs-archives-xlvi-2-w1-2022-409-2022.
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Abstract. A growing number of research works, experiments and applications is investigating the potential at the intersection of augmented reality (AR) and the architecture, engineering, and construction (AEC) industry. Project management, project communication, collaborative design, maintenance and construction progress documentation, construction site safety, and training are some of the cases that can benefit from blending real and virtual views through mobile devices. In recent years, research also highlighted how mixed reality and building information modeling (BIM) could cooperate to provide effective communication between multiple agents and closer interaction between digital information and the building site. Nevertheless, consolidated applications in these fields are still limited, especially when compared to other areas of AR adoption. This paper presents the development of an AR-based mobile app for exploring telecommunications tower sites and interacting with a related BIM database. The project aims to provide easy-to-use tools to maintain both the physical assets and an up-to-date model. We discuss critical issues in developing a scalable and interoperable application, supporting the feasibility study of similar solutions in the AEC sector.
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Daniel, Jupri, NM Faizah i Luky Fabrianto. "Rancangan Jaringan Fiber to The Tower (FTTT): Studi Kasus di PT. Trans Indonesia Supercorridor menggunakan Metode Link Power Budget Berbasis Web". Journal Digital Technology Trend 2, nr 2 (30.12.2023): 56–64. http://dx.doi.org/10.56347/jdtt.v2i2.151.
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The Fiber to The Tower (FTTT) network calculation website using the power link budget method at PT. Trans Indonesia Supercoridor provides a robust solution for companies to streamline their field network data calculation processes. This platform offers comprehensive features including network feasibility assessment, centralized storage of calculation data, detailed result presentation, and efficient management of network calculation records. Internal testing yielded a promising usability rating of 90%, affirming its practicality. External evaluation by PT. Trans Indonesia Supercoridor users showed an 80% acceptance rate, underscoring its suitability for corporate deployment. The website enhances operational efficiency by simplifying complex network calculations, thereby supporting informed decision-making and facilitating smoother network management practices. Its reliable performance in both internal and external assessments position it as a valuable tool in optimizing telecommunications infrastructure planning and implementation.
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Roncallo, Luca, Matteo Gimondo i Federica Tubino. "Dynamic Response of Slender Vertical Structures Subjected to Thunderstorm Outflows". Applied Sciences 13, nr 20 (18.10.2023): 11440. http://dx.doi.org/10.3390/app132011440.
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This study examines the maximum alongwind dynamic response of slender vertical structures subjected to thunderstorms, comparing the induced maximum response with the one induced via synoptic events. Two real structures are considered as case studies: a lighting pole and a telecommunications tower. The comparison between thunderstorm- and synoptic-induced dynamic responses is performed through a critical analysis of three ratios characterizing the difference between the two phenomena: the reference wind speed, the mean wind profile, and the gust response factor. The comparison shows that the definition of the reference wind speed and the height of the nose tip of the thunderstorm mean wind profile are crucial for the maximum response, as well as for the dependence of the turbulence intensity on the roughness length. The results show that thunderstorms provide the design loading condition in most cases.
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Machrus Ali, Dwi Ajiatmo i Muhlasin. "Optimasi Kualitas Tenaga Listrik Di Area Banyuwangi Menggunakan Radio Gateway Over Internet Protocol". Jurnal JEETech 1, nr 2 (29.11.2020): 70–77. http://dx.doi.org/10.48056/jeetech.v1i2.3.
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One of the communication problems at PLN is communication in areas that are not covered by radio frequencies. With the limitation related to radio frequency because the blankspot can have an impact on the speed of service, both in terms of recovering when disturbances occur, communication for coordination between officers, and maintenance work. Meanwhile, efforts to expand radio frequency coverage areas by building tower repeater links and BTS tower rentals require relatively large costs. Information technology that is developing now makes it easy for everyone to communicate through various media, one of which is an internet connection. Widespread development of infrastructure owned by telecommunications providers, the wider availability of internet connections in the blank spot area. To overcome the blank spot areas that have an impact on SAIDI and SAIFI, Radio Gateway Over Internet Protocol is used in the working area of PT. PLN (Persero) Banyuwangi area that connects communication radios with mobile phones through the internet network. From the calculation using the average formula in the Microsoft Excel program the average value of SAIDI is better than before. Meanwhile, the average SAIFI score afterwards is also better than before. By using the T-Test test analysis it is known that the calculated t value is better, and for SAIFI it is known that the calculated SAIDI data is also better.
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Marzouk, Mohamed, i Mohamed Alaraby. "PREDICTING TELECOMMUNICATION TOWER COSTS USING FUZZY SUBTRACTIVE CLUSTERING". Journal of Civil Engineering and Management 21, nr 1 (23.12.2014): 67–74. http://dx.doi.org/10.3846/13923730.2013.802736.
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This paper presents a fuzzy subtractive modelling technique to predict the weight of telecommunication towers which is used to estimate their respective costs. This is implemented through the utilization of data from previously installed telecommunication towers considering four input parameters: a) tower height; b) allowed tilt or deflection; c) antenna subjected area loading; and d) wind load. Telecommunication towers are classified according to designated code (TIA-222-F and TIA-222-G standards) and structures type (Self-Supporting Tower (SST) and Roof Top (RT)). As such, four fuzzy subtractive models are developed to represent the four classes. To build the fuzzy models, 90% of data are utilized and fed to Matlab software as training data. The remaining 10% of the data are utilized to test model performance. Sugeno-Type first order is used to optimize model performance in predicting tower weights. Errors are estimated using Mean Absolute Percentage Error (MAPE) and Root Mean Square Error (RMSE) for both training and testing data sets. Sensitivity analysis is carried to validate the model and observe the effect of clusters’ radius on models performance.
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Scawthorn, C., Y. Ono, H. Iemura, M. Ridha i B. Purwanto. "Performance of Lifelines in Banda Aceh, Indonesia, during the December 2004 Great Sumatra Earthquake and Tsunami". Earthquake Spectra 22, nr 3_suppl (czerwiec 2006): 511–44. http://dx.doi.org/10.1193/1.2206807.
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The 26 December 2004 earthquake and tsunami significantly affected lifelines in Banda Aceh: (a) the water system sustained almost no damage due to shaking, but it had breaks at almost all aboveground stream crossings affected by the tsunami; (b) a waste disposal plant 1 km inland was estroyed by the tsunami; (c) electric utilities were not affected by shaking but were generally destroyed when impacted by the tsunami, and a floating generation barge was carried several kilometers inland; (d) a 70- m steel telecommunications tower at Lho Nga was destroyed by the tsunami; (e) the fishing port at Banda Aceh was totally destroyed, while the deep-water port at Kreung Raya (oil and dry cargo) lost half its piping and 3 of 9 oil tanks; (f) the airport at Banda Aceh is inland and had minor shaking damage to the control tower; and (g) one fire was reported on 26 December due to the earthquake. Significant lessons are (a) since the potential for this event was well known, the global earthquake community should better inform populations and decision makers; (b) urban master planning and building codes should include tsunami design as a standard and significant criterion; (c) the needs of lifeline operators should be considered in the design and development of tsunami warning systems; (d) building and other design codes should include tsunami design as a standard loading; and (e) extrapolation of the experience in this event to other situations is required.
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Devira Larasati, Ari Rohmana, Reza Mutiara i Maria Yovita R. Pandin. "Analysis of the Single Index Model and Markowitz in Optimal Portfolio Selection in the Telecommunications Sub-Sector Listed on the Indonesia Stock Exchange for the Period 2020-2022". Finance : International Journal of Management Finance 1, nr 2 (19.12.2023): 71–85. http://dx.doi.org/10.62017/finance.v1i2.27.
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This study, which uses qualitative methodology, compares and finds the best results from two approaches, namely the Markowitz model and the single index model to build an optimal portfolio. The population of this study consists of all stocks included in the telecommunications subsector listed on the Indonesia Stock Exchange for the period 2020-2022. Purposive sampling is used in this study to select samples. There are 5 candidate company stocks that meet the requirements in the sample criteria. From the results of the research conducted, it proves that with the single index model method, 3 stocks are included in the optimal portfolio, namely PT Tower Bersama Infrastructure Tbk (TBIG) with a proportion of 50%, PT Visi Telekomunikasi Infrastruktur Tbk (GOLD) with a proportion of 15%, and PT Indosat Ooredoo Hutchison Tbk (ISAT) with a proportion of 35%. From the research results of these 3 stocks to form an optimal portfolio, the expected return is 2% and the risk borne is 18%. While for the Markowitz model, 3 stocks were obtained as optimal portfolio candidates, namely PT Telekomunikasi Indonesia Tbk (TLKM) with a proportion of 68%, PT Visi Telekomunikasi Infrastruktur Tbk (GOLD) with a proportion of 15%, and PT Tower Bersama Infrastructure Tbk (TBIG) with a proportion of 17%. From the research results of these 3 stocks to form the optimal portfolio, the expected return is 1% and the risk borne is 6%.
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Hidayat, Nizar Ihromi, i Taufik Faturohman. "Stock Valuation of Telecommunication Provider in Saudi Arabia with the Case Study of Tawal Spin-Off of Saudi Telecom Company (STC)". Journal of Business and Management Studies 6, nr 1 (27.01.2024): 152–70. http://dx.doi.org/10.32996/jbms.2024.6.1.9.
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This study investigates the stock valuation implications of the strategic spin-off plan involving Tawal, the biggest telecom tower infrastructure provider in Saudi Arabia, a 100% owned subsidiary of the Saudi Telecommunications Company (STC). Saudi Public Investment Fund (PIF) has sent a nonbinding offer to acquire 51% of Tawal's shares from the STC group, which is aligned with the Saudi Vision 2030 strategy. The findings of this research contribute nuanced insights into the relationship between spin-offs and stock valuation within the context of the telecommunications industry. By scrutinizing the anticipated impact of the Tawal spin-off on STC stock price, this study provides valuable information for investors and the STC group navigating the strategic decisions and their implications for the stock value. The research employs a comprehensive stock valuation framework with absolute-relative valuation, internal-external analysis, and risk assessment to gauge the potential effects on STC's respective stock values of the Tawal spin-off. Comparative analyses conducted within the telecommunications sector in Saudi Arabia offer valuable benchmarks for assessing the performance of STC Group. According to the intrinsic valuation approach and the Discounted Cash Flow model, STC stock price is undervalued compared to the stock price of 19th November 2023 by 38.3 SAR. Assuming the spin-off failed, obtaining the fair price at 41.5 SAR per share based on the DCF model and 54.2 SAR based on the relative valuation PE ratio. If the Spin-off is agreed upon and concluded, the fair price is valued at 42.6 SAR per share based on the DCF model. Sensitivity analysis and Monte Carlo simulation resulted in two results: the gross profit margin is a sensitive variable of the stock price movement, and the buy option is preferable. In line with that, STC has a solid holding organization, is financially healthy, and has sustained a competitive advantage. STC is expected to deploy the liquidity into investment and expansion in the region and globally, generating a higher return to satisfy the investor interest.
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Boulais, Denis. "Sex, Health and Australia’s Artarmon Triangle". Journal of System Safety 56, nr 1 (1.07.2020): 23–27. http://dx.doi.org/10.56094/jss.v56i1.29.
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The Artarmon Triangle in Sydney, Australia is cornered by three large broadcast towers that, over the years, have emitted high levels of radiofrequency radiation. One study of the Artarmon Triangle suggests a link between the incidence of leukemia and proximity to the towers. Further, there is a widespread belief within the telecommunications industry that exposure to radiofrequency radiation may cause telecommunication equipment riggers to conceive more female offspring.
This study tests a hypothesis that telecommunications riggers who have worked on any of the three Artarmon Triangle towers would have an increased frequency of female offspring when compared to telecommunications riggers who have not worked in the Triangle.