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Статті в журналах з теми "Communications and networks technologies"
Kišić, Alen. "Information and Communications Technologies as a Driver of Effective Internal Communication." Open Journal for Information Technology 3, no. 2 (December 1, 2020): 39–52. http://dx.doi.org/10.32591/coas.ojit.0302.01039k.
Повний текст джерелаXu, Chang Fu, Bin Bo, and Yong He. "Distribution Automation Oriented Research on the Adaptability of the Communication Network Technologies." Applied Mechanics and Materials 713-715 (January 2015): 946–49. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.946.
Повний текст джерелаCarreras-Coch, Anna, Joan Navarro, Carles Sans, and Agustín Zaballos. "Communication Technologies in Emergency Situations." Electronics 11, no. 7 (April 6, 2022): 1155. http://dx.doi.org/10.3390/electronics11071155.
Повний текст джерелаHagiwara, Hiroaki, and Kenichi Takizawa. "Advanced Hospital Networks Using Wireless Communications Technologies." IEICE Communications Society Magazine 5, no. 1 (2011): 13–20. http://dx.doi.org/10.1587/bplus.5.13.
Повний текст джерелаJavornik, Tomaž, Andrej Hrovat, and Aleš Švigelj. "Radio Technologies for Environment-Aware Wireless Communications." WSEAS TRANSACTIONS ON COMMUNICATIONS 21 (December 31, 2022): 250–66. http://dx.doi.org/10.37394/23204.2022.21.30.
Повний текст джерелаHeikkilä, Marjo, Jani Suomalainen, Ossi Saukko, Tero Kippola, Kalle Lähetkangas, Pekka Koskela, Juha Kalliovaara, et al. "Unmanned Agricultural Tractors in Private Mobile Networks." Network 2, no. 1 (December 30, 2021): 1–20. http://dx.doi.org/10.3390/network2010001.
Повний текст джерелаBeshley, H., Y. Shkoropad, M. Beshley, and M. Klymash. "CONVERGENCE OF HETEROGENEOUS WIRELESS NETWORKS FOR FUTURE COMMUNICATIONS: ARCHITECTURE, QOS AND RESOURCE MANAGEMENT." Information and communication technologies, electronic engineering 2, no. 2 (December 2022): 20–32. http://dx.doi.org/10.23939/ictee2022.02.020.
Повний текст джерелаManoufali, Mohamed, Hamada Alshaer, Peng-Yong Kong, and Shihab Jimaa. "An Overview of Maritime Wireless Mesh Communication Technologies and Protocols." International Journal of Business Data Communications and Networking 10, no. 1 (January 2014): 1–29. http://dx.doi.org/10.4018/ijbdcn.2014010101.
Повний текст джерелаPARR, G. "Military communications systems and technologies." Computer Networks 46, no. 5 (December 5, 2004): 575–79. http://dx.doi.org/10.1016/s1389-1286(04)00218-x.
Повний текст джерелаLe, Nam Tuan, Mohammad Arif Hossain, Amirul Islam, Do-yun Kim, Young-June Choi, and Yeong Min Jang. "Survey of Promising Technologies for 5G Networks." Mobile Information Systems 2016 (2016): 1–25. http://dx.doi.org/10.1155/2016/2676589.
Повний текст джерелаДисертації з теми "Communications and networks technologies"
Wu, Yue. "Advanced technologies for device-to-device communications underlaying cellular networks." Thesis, University of Sheffield, 2016. http://etheses.whiterose.ac.uk/15391/.
Повний текст джерелаChowdhury, Arshad M. "Optical Label Switching Technologies for Optical Packet Switched Networks." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/14047.
Повний текст джерелаChatterjee, Shubhajeet. "On Enabling Virtualization and Millimeter Wave Technologies in Cellular Networks." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/100596.
Повний текст джерелаDoctor of Philosophy
In cellular networks, mobile network operators (MNOs) have been sharing resources (e.g., infrastructure and spectrum) as a solution to extend coverage, increase capacity, and decrease expenditures. Recently, due to the advent of 5G wireless services with enormous coverage and capacity demands and potential revenue losses due to over-provisioning to serve peak demands, the motivation for sharing and virtualization has significantly increased in cellular networks. Through wireless network virtualization (WNV), wireless services can be decoupled from the network resources so that various services can efficiently share the resources. At the same time, utilization of the large bandwidth available in millimeter wave (mmW) frequency band would help to overcome ongoing spectrum scarcity issues. However, due to the inherent features of cellular networks, i.e., the uncertainty in user equipment (UE) locations and channel conditions, enabling WNV and mmW communications in cellular networks is a challenging task. Specifically, we need to build the virtual networks in such a way that UE demands are satisfied, isolation among the virtual networks are maintained, and resource over-provisioning is minimized in the presence of uncertainty in UE locations and channel conditions. In addition, the mmW channels experience higher attenuation and blockage due to their small wavelengths compared to conventional sub-6 GHz channels. To compensate for the high pathloss, mmW systems typically use beamforming techniques. The directional communication in the presence of uncertainty in UE locations and channel conditions, make maintaining connectivity and performing initial access and cell discovery challenging. Our goal is to address these challenges and develop optimization frameworks to efficiently enable virtualization and mmW technologies in cellular networks.
Oliveira, Rúben Pedrosa. "Sensor networks with multiple technologies: short and long range." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/22735.
Повний текст джерелаLow-Power Wide Area Networks (LPWANs) are one set of technologies that are growing in the eld of the Internet of Things (IoT). Due to the long range capabilities and low energy consumption, Low-Power Wide Area Networks (LPWANs) are the ideal technologies to send small data occasionally. With their unique characteristics, LPWANs can be used in many applications and in di erent environments such as urban, rural and even indoor. The work developed in this dissertation presents a study on the LPWAN LoRa technology, by testing and evaluate its range, signal quality properties and its performance in delivering data. For this, three distinct scenarios are proposed and tested. The inclusion of LoRa in a multi-technology data gathering platform is the key objective of this dissertation. For this it is proposed: (1) an organization based in clusters of sensor nodes; (2) a Media Access Control (MAC) protocol to provide e cient communications through the LoRa technology; and nally, (3) a Connection Manager that is capable of managing the di erent available technologies in the sensor nodes and that is able to adapt its actions according to the acquired data type is proposed. The performed tests aim to perceive which type of parameters can in uence the performance of the overall proposed solution, as well as the advantages of a multi-technology approach in a data gathering platform.
Low-Power Wide Area Networks (LPWANs) são um conjunto de tecnologias em crescimento na área da Internet of Things (IoT). Devido ás suas capacidades de comunicar a longo alcance e de baixo consumo energético, as LPWANs apresentam-se como a tecnologia ideal para o envio ocasional de pequenas porções de dados. Ao possuírem características únicas, as LPWANs podem ser usadas em diversas aplicações e em diferentes ambientes, sejam eles urbanos, rurais ou interiores. O trabalho desenvolvido nesta dissertação apresenta um estudo acerca da tecnologia Long Range (LoRa), uma LPWAN, testando e avaliando o seu alcance, a qualidade do sinal e o desempenho na entrega de dados. Para isso, três cenários distintos são propostos e testados. A inclusão de LoRa numa plataforma de aquisição de dados com múltiplas tecnologias e um dos objectivos chave desta dissertação. Para isso, são propostas: (1) uma organização baseada em clusters de sensores; (2) um protocolo de controlo de acesso ao meio (MAC) para permitir que as comunicações através de LoRa sejam eficientes; e finalmente, (3) um gestor de conectividade com capacidade de gerir as diferentes tecnologias disponíveis nos sensores e que seja capaz de agir consoante o tipo de dados adquiridos. Os testes efectuados tem como objectivo perceber que tipo de parâmetros podem influenciar o desempenho global da soluçao proposta, bem como as vantagens de usar uma abordagem baseada em múltiplas tecnologias numa plataforma de aquisição de dados.
Sato, Ken-ichi, and Hiroshi Hasegawa. "Optical Networking Technologies That Will Create Future Bandwidth-Abundant Networks [Invited]." IEEE, 2009. http://hdl.handle.net/2237/13919.
Повний текст джерелаQin, Xiaoqi. "Exploring Performance Limits of Wireless Networks with Advanced Communication Technologies." Diss., Virginia Tech, 2016. http://hdl.handle.net/10919/73215.
Повний текст джерелаPh. D.
Alaoui, Nabih. "Cooperative Communications In Mobile Ad hoc NETworks." Limoges, 2013. http://aurore.unilim.fr/theses/nxfile/default/16707b62-af2a-425b-b97b-ee0f900ae15d/blobholder:0/2013LIMO4035.pdf.
Повний текст джерелаThe work done in this study focuses on communication and data transmission in the context of sensor networks. To improve the reliability of transmission, relays are inserted between the sensors and the destination in order to correct errors in transmissions using LDPC codes. The architecture is optimized thanks to the block codes but also to the error detection protocols and the use of a combination of the error correction and detection. Another interesting way to improve performances is to use multiple antenna systems. Energy efficiency is evaluated in the protocols studied and the solutions proposed. Besides, a joint optimization of channel coding and physical network coding is proposed in this paper
Naik, Gaurang Ramesh. "Coexistence of Vehicular Communication Technologies and Wi-Fi in the 5 and 6 GHz bands." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/100905.
Повний текст джерелаDoctor of Philosophy
Wireless networks have become ubiquitous in our lives today. Whether it is cellular connectivity on our mobile phones or access to Wi-Fi hotspots on laptops, tablets, and smartphones, never before has wireless communication been as integral to our lives as it is today. In many wireless communication systems, wireless devices operate by sending signals to and receiving signals from a central entity that connects to the wired Internet infrastructure. In the case of cellular networks, this entity is the cell tower deployed by the operators (such as ATandT, Verizon, etc. in the US), while the Wi-Fi router deployed in homes and offices plays this role in Wi-Fi networks. There is also another class of wireless systems, where wireless devices communicate with each other without requiring to communicate with any central entity. An example of such a distributed communication system---which is fast gaining popularity---is vehicular communication networks. End-user devices (e.g. cellphone, laptop, tablet, or a vehicle) can communicate with each other or the central entity only if they are both tuned to the same frequency channel. This channel can lie anywhere within the radio frequency spectrum, but some frequency channels (the collection of channels is referred to as frequency bands) are more favorable—--in terms of how far the signal sent over these channels can reach—--than others. Another dimension to these frequency bands is the licensing mechanism. Not all frequency bands are free to use. In fact, most frequency bands in the US and other parts of the world are licensed by the regional regulatory agencies. The most well-known example of this licensing framework is the cellular network. Cellular operators spend large amounts of money (to the tune of billions of dollars) to gain the privileges of exclusively operating in a given frequency band. No other operator or wireless device is then allowed to operate in this band. Without any external interfering wireless device, cellular operators can guarantee a certain quality of service that is provided to its customers. Thus, the benefits of using licensed frequency bands are obvious but these bands and their associated benefits come at a high price. An alternative to licensed frequency bands are the unlicensed ones. As the name suggests, unlicensed frequency bands are those where any two or more wireless devices can communicate with each other (subject to certain rules) without having to pay any licensing fees. Unsurprisingly, because there is no limit to who or how many devices can communicate over these bands, wireless devices in these bands frequently experience external interference, which manifests to the end-user in terms of interruption of service. The best example of a wireless technology that uses unlicensed bands is Wi-Fi. One of the greatest advantages of Wi-Fi networks is that anyone can purchase a Wi-Fi router and deploy it within their homes or offices—--flexibility not afforded by licensed bands. However, this very flexibility and ease-of-use can sometimes contribute negatively to Wi-Fi performance. Arguably, we have all faced scenarios where the performance of Wi-Fi is poor. This is most likely to happen in scenarios where there are hundreds (or even thousands) of neighboring Wi-Fi devices, such as at stadiums, railway stations, concerts, etc. Based on our discussions above, it is clear as to why Wi-Fi performance suffers in such scenarios. Thus, although unlicensed bands are lucrative in terms of low-cost, and ease of use, there is no guarantee on how good a voice/video call or a video streaming session conducted over Wi-Fi will be. The above problem is well-known and well-researched. Regulators, researchers, and service providers actively seek solutions to offer better performance over unlicensed bands. An obvious solution is to make more unlicensed bands available; if all neighboring Wi-Fi users communicate with their respective routers on different channels, everyone could communicate interference-free. The problem, however, is that frequency bands are limited. Even more limited are those bands that support wireless communications over larger distances. Another solution is to improve the wireless technology—if a Wi-Fi device can more efficiently utilize the channel, its performance is likely to improve. This fact has driven the constant evolution of all wireless technologies. However, there are fundamental limits to how much a frequency channel can be exploited. Therefore, in recent years, stakeholders have turned to spectrum sharing. Even though a wireless network may possess an exclusive license to operate on a given frequency band, its users do not use the band everywhere and at all times. Then why not allow unlicensed wireless devices to operate in this band at such places and times? This is precisely the premise of spectrum sharing. In this dissertation, we look at the problem of coexistence between wireless technologies in the 5 GHz and 6 GHz bands. These two bands are extremely lucrative in terms of their relatively favorable propagation characteristics (i.e., their communication range) and the abundance of spectrum therein. Consequently, these bands have garnered considerable attention in recent years with the objective of opening these bands up for unlicensed services. However, the 5 GHz and 6 GHz bands are home to several licensed systems, and the performance of these systems cannot be compromised if unlicensed operations are allowed. Significant activity has taken place since 2013 concerning new technologies being developed, new spectrum sharing scenarios being proposed, and new rules being adopted in these two bands. We begin the dissertation by taking a comprehensive look at these issues, describing the various coexistence scenarios, surveying the existing literature, describing the major challenges, and providing directions for potential research. Next, we look at three coexistence problems in detail: (i) coexistence of dedicated short range communications (DSRC) and Wi-Fi, (ii) coexistence of cellular V2X (C-V2X) and Wi-Fi, and (iii) coexistence of 5G New Radio Unlicensed (5G NR-U) and Wi-Fi. The former two scenarios involve the coexistence of Wi-Fi with a vehicular communication technology (DSRC or C-V2X). These scenarios arose due to considerations in the US and Europe to allow Wi-Fi operations (on an unlicensed secondary basis) in the spectrum that was originally reserved for vehicular communications. Our work shows that because DSRC and Wi-Fi are built on top of fundamentally similar protocols, they are, to an extent, compatible with each other, and coexistence between these two technologies can be achieved by relatively simple modifications to the Wi-Fi protocol. However, C-V2X, owing to its inheritance from the cellular LTE, is not compatible with Wi-Fi. Consequently, significant research is required if the two technologies are to share the spectrum. On the other hand, in the coexistence of 5G NR-U and Wi-Fi, we focus on the operations of these two technologies in the 6 GHz bands. NR-U is a technology that is built atop the 5G cellular system, but is designed to operate in the unlicensed bands (in contrast to traditional cellular systems which only operate in licensed bands). Although these two technologies can coexist in the 5 GHz and 6 GHz bands, we restrict our attention in this dissertation to the 6 GHz bands. This is because the 6 GHz bands are unique in that the entire range of the 6 GHz bands were opened up for unlicensed access all at once recently, and no Wi-Fi or NR-U devices currently operate in these bands. As a result, we can learn from the mistakes made in the 5 GHz bands, where a vast majority of today's Wi-Fi networks operate. Our work shows that, indeed, we can take decisive steps---such as disabling certain Wi-Fi functions---in the 6 GHz bands, which can facilitate better coexistence in the 6 GHz bands. Finally, in the course of identifying and tackling the various coexistence scenarios in the 5 GHz and 6 GHz bands, we identify some open issues in the performance of new wireless technologies designed to operate in these bands. Specifically, we highlight the need to better understand and characterize the performance of Multi User Orthogonal Frequency Division Multiple Access (MU OFDMA), a feature common in cellular networks but newly introduced to Wi-Fi, in the upcoming Wi-Fi 6 generation of devices. We propose and evaluate an analytical model for the same. We also characterize the performance of Multi Link Aggregation---which a novel feature likely to be introduced in future Wi-Fi 7 devices---that is aimed at reducing the worst-case delay experienced by Wi-Fi devices in dense traffic conditions. Additionally, we identify an issue in the performance of the distributed operational mode of C-V2X. We show that packet re-transmissions, which is a feature aimed at improving the performance of C-V2X, can have a counter-productive effect and degrade the C-V2X performance in certain environments. We address this issue by proposing a simple, yet effective, re-transmission control mechanism.
Ge, Feng. "Software Radio-Based Decentralized Dynamic Spectrum Access Networks: A Prototype Design and Enabling Technologies." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/29981.
Повний текст джерелаPh. D.
Shahpari, Ali. "Next generation optical access networks : technologies and economics." Doctoral thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/14857.
Повний текст джерелаThe work presented herein, studies Next Generation Optical Access Networks (NG-OAN) economically (e.g. energy consumption) and technologically (e.g. rate, reach and dedicated/shared bandwidth). The work is divided into four main topics: energy efficiency in optical access architectures, novel spectrally efficient Long-Reach Passive Optical Networks (LR-PON), crosstalk impacts in heterogeneous and homogenous access networks and hybrid optical wireless transmissions. We investigate the impact of user profiles, optical distribution network topologies and equipment characteristics on resource sharing and power consumption in LR-PON. To have a clear vision on the energy consumption evolution of each part of NG-OAN, a model is proposed to evaluate the energy efficiency of optical access technologies. A spectrally efficient bidirectional Ultra-Dense Wavelength Division Multiplexing (UDWDM) PON architecture is developed using Nyquist shaped 16-ary quadrature amplitude modulation, offering up to 10 Gb/s service capabilities per user or wavelength. Performance of this system in terms of receiver sensitivity and nonlinear tolerance under different network transmission capacity conditions are experimentally optimized. In bi-directional transmis-sion, using frequency up/down-shifting of Nyquist pulse shaped signal from optical carrier, a full bandwidth allocation and easy maintenance of UDWDM networks as well as reduction of Rayleigh back-scattering are achieved. Moreover, self-homodyne detection is used to relax the laser linewidth requirement and digital signal processing complexity at the optical network unit. Simplified numerical model to estimate the impact of Raman crosstalk of multi-system next generation PONs in video overlay is proposed. Coexistence of considered G.98X ITU-T series and coherent multi-wavelength systems is considered and assessed. Additionally, the performances of bidirectional hybrid optical wireless coherent PONs over different optical distribution network power budgets and hybrid splitting ratios are evaluated.
O trabalho aqui apresentado estuda redes óticas de acesso de próxima geração (NG-OAN) nas vertentes económica (consumo de energia) e tecnológica (taxa, alcance e largura de banda dedicada/partilhada). O trabalho está dividido em quatro grandes temas de investigação: a eficiência energética em arquiteturas de acesso ótico, as redes óticas passivas de longo alcance (LR-PON) com nova eficiência espetral, o impacto da diafonia em redes de acesso heterogéneas e homogéneas e as transmissões ópticas híbridas com tecnologias sem fio. Investiga-se o impacto dos perfis dos utilizadores, as tipologias da rede de distribuição ótica, as características do equipamento de partilha de recursos e o consumo de energia em LR-PON. Para se ter uma visão clara sobre o consumo de energia de cada parte das NG-OAN, é proposto um modelo para avaliar a eficiência energética das tecnologias de acesso óticas. Desenvolve-se uma arquitetura PON bi-direcional com elevada eficiência espetral, recorrendo a multiplexagem por divisão de comprimento de onda ultra-densa (UDWDM), modulação de amplitude em quadratura com formato de impulso de Nyquist, oferecendo até 10 Gb/s por utilizador/comprimento de onda. O desempenho deste sistema em termos de sensibilidade do recetor e da tolerância à resposta não linear do canal de comunicação, sob diferentes condições de transmissão, é avaliado experimentalm-ente. Em transmissão bi-direcional, utilizando desvio de frequência (cima/baixo) do impulso com formato de Nyquist relativo à portadora ótica conseguiu-se uma alocação de largura de banda completa e uma manutenção mais simplificada de redes UDWDM, bem como a redução do espalhamento de Rayleigh. Além disso, a deteção auto-homodina é usada para relaxar o requisito de largura de linha do laser e a complexidade do processamento digital de sinal nas unidades da rede ótica. Propõe-se um modelo numérico simplificado para estimar o impacto da diafonia de Raman em sistemas PON de próxima geração, com sobreposição do sinal de vídeo. É analisada a coexistência da série G.98X ITU-T e são considerados e avaliados sistemas coerentes multi-comprimento de onda. Adicionalmente avaliam-se os desempenhos de PONs bi-direcionais híbridas, considerando tecnologia coerente e propagação por espaço livre, para diferentes balanços de potência e taxas de repartição na rede ótica de distribuição.
Книги з теми "Communications and networks technologies"
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Знайти повний текст джерелаCashin, Jerry. Messaging technologies for global communications. Charleston, S.C: Computer Technology Research Corp., 1998.
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Знайти повний текст джерелаHuawei Technologies Co., Ltd. Data Communications and Network Technologies. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-3029-4.
Повний текст джерелаSaha, Debashis, and Varadharajan Sridhar. Web-based multimedia advancements in data communications and networking technologies. Hershey, PA: Information Science Reference, 2013.
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Знайти повний текст джерелаЧастини книг з теми "Communications and networks technologies"
Polese, Michele, Marco Giordani, Marco Mezzavilla, Sundeep Rangan, and Michele Zorzi. "6G Enabling Technologies." In Computer Communications and Networks, 25–41. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72777-2_3.
Повний текст джерелаGarcía-Hernando, Ana-Belén, José-Fernán Martínez-Ortega, Juan-Manuel López-Navarro, Aggeliki Prayati, and Luis Redondo-López. "Software Technologies in WSNs." In Computer Communications and Networks, 1–49. London: Springer London, 2008. http://dx.doi.org/10.1007/978-1-84800-203-6_4.
Повний текст джерелаGarcía-Hernando, Ana-Belén, José-Fernán Martínez-Ortega, Juan-Manuel López-Navarro, Aggeliki Prayati, and Luis Redondo-López. "Radio-Frequency Technologies for WSNs." In Computer Communications and Networks, 1–13. London: Springer London, 2008. http://dx.doi.org/10.1007/978-1-84800-203-6_2.
Повний текст джерелаJin, Hai, Shadi Ibrahim, Tim Bell, Li Qi, Haijun Cao, Song Wu, and Xuanhua Shi. "Tools and Technologies for Building Clouds." In Computer Communications and Networks, 3–20. London: Springer London, 2010. http://dx.doi.org/10.1007/978-1-84996-241-4_1.
Повний текст джерелаFaynberg, Igor, and Steve Goeringer. "NFV Security: Emerging Technologies and Standards." In Computer Communications and Networks, 33–73. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64653-4_2.
Повний текст джерелаRaghunandan, Krishnamurthy. "Wireless Systems—Technologies." In Introduction to Wireless Communications and Networks, 39–57. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92188-0_3.
Повний текст джерелаNguyen, Tri, Lauri Lovén, Juha Partala, and Susanna Pirttikangas. "The Intersection of Blockchain and 6G Technologies." In Computer Communications and Networks, 393–417. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72777-2_18.
Повний текст джерелаMcNealy, Jasmine, and Angelyn Flowers. "Privacy Law and Regulation: Technologies, Implications, and Solutions." In Computer Communications and Networks, 189–205. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-08470-1_9.
Повний текст джерелаIyanda Sulyman, Ahmed, and Hossam Hassanein. "WiMAX Metro Area Mesh Networks: Technologies and Challenges." In Computer Communications and Networks, 425–48. London: Springer London, 2009. http://dx.doi.org/10.1007/978-1-84800-909-7_16.
Повний текст джерелаMedvedev, Viktor, and Olga Kurasova. "Cloud Technologies: A New Level for Big Data Mining." In Computer Communications and Networks, 55–67. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44881-7_3.
Повний текст джерелаТези доповідей конференцій з теми "Communications and networks technologies"
Arikawa, Manabu. "Application of Optical Fiber Communication Technologies to Free-Space Optical Communications Under Atmospheric Turbulence." In Photonic Networks and Devices. Washington, D.C.: OSA, 2020. http://dx.doi.org/10.1364/networks.2020.nem4b.2.
Повний текст джерелаYoshimoto, Naoto. "Practical Hybrid PON Technologies." In Access Networks and In-house Communications. Washington, D.C.: OSA, 2011. http://dx.doi.org/10.1364/anic.2011.ama3.
Повний текст джерелаVainos, N., D. Alexandropoulos, C. Politi, C. Matrakidis, G. Dede, T. Kamalakis, C. Kouloumentas, et al. "Polymer photonic technologies for optical communications." In 2013 15th International Conference on Transparent Optical Networks (ICTON). IEEE, 2013. http://dx.doi.org/10.1109/icton.2013.6603053.
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Повний текст джерелаЗвіти організацій з теми "Communications and networks technologies"
Latané, Annah, Jean-Michel Voisard, and Alice Olive Brower. Senegal Farmer Networks Respond to COVID-19. RTI Press, June 2021. http://dx.doi.org/10.3768/rtipress.2021.rr.0045.2106.
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Повний текст джерелаGreer, Chris. Advanced Communications Technologies Standards. Gaithersburg, MD: National Institute of Standards and Technology, 2022. http://dx.doi.org/10.6028/nist.ir.8433.
Повний текст джерелаRappaport, Stephen S., and T. G. Robertazzi. Communications Networks in Stressed Environments. Fort Belvoir, VA: Defense Technical Information Center, December 1993. http://dx.doi.org/10.21236/ada275967.
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Повний текст джерелаMoebus, Martin G. Trends in Processor, Communications, and Connection Technologies. Fort Belvoir, VA: Defense Technical Information Center, September 2001. http://dx.doi.org/10.21236/ada390489.
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