Academic literature on the topic 'Construction of telecommunication systems'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Construction of telecommunication systems.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Construction of telecommunication systems"

1

Lyakhovetsky, L. "Method of estimation of interference noise in transmission systems with orthogonal harmonic signals." Metrology and instruments, no. 3 (March 7, 2018): 17–20. http://dx.doi.org/10.33955/2307-2180(3)2018.17-20.

Full text
Abstract:
The method of estimation of interference noise that arises in transmission systems with orthogonal harmonic signals due to linear distortions of signals in the telecommunication channel is proposed. The method can be used both for simulation of telecommunication systems, and for the construction of measuring devices with the function of estimation of interference noise based on the results of measuring the characteristics of the telecommunication channel.The results of estimation of interference noise for ADSL2 + subscriber access transmission system are presented.
APA, Harvard, Vancouver, ISO, and other styles
2

Malygin, S. V., and M. L. Schwartz. "Peculiarities of construction of clock network synchronization systems for distributed communication networks." Informatization and communication 1 (January 2021): 29–40. http://dx.doi.org/10.34219/2078-8320-2021-12-1-29-40.

Full text
Abstract:
Modern high-speed telecommunication networks with time division multiplexing (TDM) based on nx64kBit/s channel switching cannot function without a high-quality network synchronization system, which is designed to ensure the reliability and stability of the formation, switching and processing of information in digital channels. The clock synchronization system is based on the transmission of the reference frequency from the primary clock to all digital equipment of the telecommunication network through the high-speed streams of transmission systems. However, in the case of distributed communication networks, the integrity of the clock synchronization system is violated, and there is a need to develop special technical solutions to ensure the provision of frequencies for all remote network elements. This article is devoted to an overview of such solutions.
APA, Harvard, Vancouver, ISO, and other styles
3

Shvetsov, A. N., S. V. Dianov, and A. A. Sukonshchikov. "Agent-oriented approach to the construction of intellectual information-telecommunication systems." Cherepovets State University Bulletin 6, no. 87 (2018): 55–65. http://dx.doi.org/10.23859/1994-0637-2018-6-87-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ильченко, Михаил Ефимович, Теодор Николаевич Нарытник, Владимир Ильич Присяжный, Сергей Владимирович Капштык, and Сергей Анатольевич Матвиенко. "ИССЛЕДОВАНИЕ ПОДХОДОВ К ПОСТРОЕНИЮ ОРБИТАЛЬНОЙ ВЫЧИСЛИТЕЛЬНОЙ СЕТИ СПУТНИКОВОЙ СИСТЕМЫ ИНТЕРНЕТА ВЕЩЕЙ." Aerospace technic and technology, no. 8 (August 31, 2019): 138–51. http://dx.doi.org/10.32620/aktt.2019.8.21.

Full text
Abstract:
There are considered issues of building a Low-Earth-Orbit Satellite System designed to provide the Internet of Things services and adapted to the features of the services and systems of the Internet of Things. The considered system provides the creation of the necessary telecommunication infrastructure based on the Low-Earth-Orbit Broadband Access Satellite System and places Computational Facilities into the Low-Earth-Orbit for to ensure the processing of Internet of Things devices and systems information, and perform computations. The architecture of a “Distributed Satellite” was chosen to construct the telecommunications part of the Internets of Things Satellite System. The chosen architecture allows, on the one hand, to ensure the full functionality of complex telecommunication systems, and on the other hand, to use spacecraft of the form factor nano-satellite / cub-sat. The using of the cube-sat spacecraft for development of the satellite-based system allows to significantly reduce the cost of development of the system and the time of the system deploying. A promising direction in the development of the Internet of Things systems is the implementation of the concept of “Fog Computing” for processing Internet of Things information. To implement “Fog Computing”, it was proposed to include into the composition of each “Distributed Satellite” a separate Satellite-Computer and to build an Orbital Distributed Network based on Satellite-Computers. The issues of the inter-satellite connectivity are considered taking into account ensuring the connection between Satellites-Computers in the framework of the Orbital Distributed Computer Network using inter-satellite links between Distributed Satellites, the characteristics of the orbital construction of the Satellite System Constellation. It was proposed to create and deploy the Distributed Localized Database based on the Orbital Distributed Computer Network, for to ensure the continuous provision of Internet of Things services, taking into account the movement of spacecraft in the orbital plane and the rotation of the Earth. It was shown the direction of transmission of the operational part of a Localized Distributed Database. Proposals are made on the distribution of the excess computational load arising in certain regions of the satellite telecommunications system's service area, involving the resource of neighboring satellite computers in its orbital plane and neighboring orbital planes. An algorithm is proposed for moving the excess computational load to the polar and oceanic regions.
APA, Harvard, Vancouver, ISO, and other styles
5

Seilov, Sh Zh, А. T. Kuzbayev, A. A. Seilov, D. S. Shyngisov, V. Yu Goikhman, A. K. Levakov, N. A. Sokolov, and Y. Sh Zhursinbek. "The Concept of Building a Network of Digital Twins to Increase the Efficiency of Complex Telecommunication Systems." Complexity 2021 (March 13, 2021): 1–9. http://dx.doi.org/10.1155/2021/9480235.

Full text
Abstract:
The technical literature actively discusses ideas for creating digital twins to solve a wide range of problems that arise for enterprises of various kinds. Advances in the areas of information technology and the development of the necessary software really make it possible to obtain important new results through the creation of digital twins. This paper proposes the concept of building a network of digital twins, used to solve a number of actual problems in complex telecommunication systems. Two applications are considered examples of such tasks. The first application is the organization of information feedback for enterprises involved in the life cycle of a telecommunication network: “elaboration of modernization principles, development of equipment, design, construction, and operation.” The second application is monitoring traffic, including its atypical behavior, in order to avoid the recurrence of erroneous actions in case of emergency situations. Another important feature of the digital twin network is that it will become an effective tool for conducting interdisciplinary research.
APA, Harvard, Vancouver, ISO, and other styles
6

Miluski, Piotr, Marcin Kochanowicz, Jacek Żmojda, and Dominik Dorosz. "Theoretical Investigation of Oxazine 170 Perchlorate Doped Polymeric Optical Fiber Amplifier." Mathematical Problems in Engineering 2017 (2017): 1–6. http://dx.doi.org/10.1155/2017/4024191.

Full text
Abstract:
Optical signal amplification in the waveguiding structure of optical fibers can be used for optical telecommunication systems and new light sources constructions. Organic dyes doped materials are interesting for new applications in polymeric optical fibers technology due to their benefits (efficient fluorescence, high absorption cross section, and easy processing). This article presents a numerical simulation of gain in poly(methyl methacrylate) optical fiber doped by Oxazine 170 Perchlorate. The calculated gain characteristic for the used dye molar concentration (0.2·10-6–1.4·10-6) and pump power (1–10 kW) is presented. The fabricated fluorescent polymeric optical fiber is also shown. The presented analysis can be used for optical amplifier construction based on dye-doped polymeric optical fiber (POF).
APA, Harvard, Vancouver, ISO, and other styles
7

Chave, Alan D., Gary Waterworth, Andrew R. Maffei, and Gene Massion. "Cabled Ocean Observatory Systems." Marine Technology Society Journal 38, no. 2 (June 1, 2004): 30–43. http://dx.doi.org/10.4031/002533204787522785.

Full text
Abstract:
Future studies of episodic processes in the ocean and earth will require new tools to complement traditional, ship-based, expeditionary science. This will be enabled through the construction of innovative facilities called ocean observatories which provide unprecedented amounts of power and two-way bandwidth to access and control instrument networks in the oceans. The most capable ocean observatories are designed around a submarine fiber optic/power cable connecting one or more seafloor science nodes to the terrestrial power grid and communications backhaul. This paper defines the top level requirements that drive cabled observatory design and the system engineering environment within which a scientifically-capable infrastructure can be implemented. Commercial high reliability submarine telecommunication technologies which will be crucial in the design of long term cabled observatories are then reviewed. The top level architecture of a generic cabled observatory, describing the main subsystems comprising the whole and defining technological approaches to their engineering, is then described, along with some example design choices and tradeoff studies
APA, Harvard, Vancouver, ISO, and other styles
8

Fisenko, V. E. "The Concept of Construction of Switched Information and Telecommunication Systems Based on Supplemented Tree-Like Structures." Telecommunications and Radio Engineering 68, no. 7 (2009): 595–600. http://dx.doi.org/10.1615/telecomradeng.v68.i7.50.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Zhora, Victor, and Oleksandr Synetskyi. "Use of the PVS formal logic system in the method of formal proof of security in the construction of information security systems." Technology audit and production reserves 2, no. 2(58) (April 30, 2021): 41–45. http://dx.doi.org/10.15587/2706-5448.2021.229539.

Full text
Abstract:
The object of research is the information and telecommunication system (ITS) and ensuring the protection of information stored, processed and circulating in it. One of the most problematic areas in the creation of secure ITS is the logical inconsistency and incompleteness of the information security policy. That is, a set of laws, rules, restrictions, recommendations, etc., which regulate the procedure for processing information and are aimed at protecting information from a certain set of threats. The reason for such problems is usually the absence of pre-design modeling of the information security system as a component of the information and telecommunications system, which in the end causes the latter to be vulnerable. An important prerequisite for the creation of a secure ITS is the construction of a subject-object model of the system, which makes it possible to determine the connections between objects, their features, to model information flows and types of access to information and infrastructure resources. According to the existing clear, complete and consistent subject-object model of the ITS, it becomes possible to apply mathematical methods to modeling the processes of its functioning, including for solving the problem of formal proof of security. The paper considers the main idea of the method of formal proof of security, which can be used when building information security systems or assessing the security of the created information and telecommunications system. It is shown that for its implementation it is possible to use the methodology of automatic theorem proving. One of the ways to solve this problem, which is proposed in the work, is the use of the PVS (Prototype Verification System) formal logic system, which is widely used for writing specifications and constructing proofs. The main components of this system are considered, as well as the possibilities of its use for automatic proof of statements about the impossibility of unauthorized access under the conditions of a certain security policy. An example of the use of the PVS system for the formal proof of the security of the system in the framework of the Bella-LaPadula security policy is given.
APA, Harvard, Vancouver, ISO, and other styles
10

Turovsky, O. L., and O. A. Khakhlyuk. "SYNTHESIS AND ANALYSIS OF THE PHASE SYNCHRONIZATION SYSTEM UNDER THE REDUCTION OF PERMANENT DYNAMIC ERRORS IN THE CARRIER FREQUENCY TRACKING MODE." Visnyk Universytetu “Ukraina”, no. 1 (28) 2020 (2020): 90–99. http://dx.doi.org/10.36994/2707-4110-2020-1-28-08.

Full text
Abstract:
The successful solution of the problem of further improving the efficiency of communication systems largely depends on the quality of operation of systems and devices that are part of them. Phase synchronization systems are widely implemented in various radio engineering devices of communication, radar and control technology, as well as in the device of precise magnetic recording. In particular, in phase-coherent telecommunications and control systems, they are used to restore the carrier and clock frequencies and for coherent demodulation of analog and digital signals with angular modulation. The issues of increasing the efficiency of the phase synchronization system of phase-coherent telecommunication and control systems in radio engineering devices are considered in the work. Namely, the results of synthesis and analysis of the scheme of construction of the combined system of phase synchronization under the condition of reduction of constant dynamic errors during monitoring of the carrier frequency, the phase of which is modulated by a deterministic Doppler signal are presented. As a result of research it is established that the synthesis of the open channel in the combined synchronization systems allows to realize them on invariant schemes which provide reduction of constant dynamic errors by increase of the order of astatism. The use as an open communication frequency discriminator, allows to increase the order of astatism of the combined system synchronization system to the second order. The open channel is made in the form of parallel (serial) connection of two links of the frequency discriminator with the proposed transfer function allows to increase the order of astatism to the third and higher order and does not affect the stability of the system. The analysis of the proposed schemes showed that the effect on the phase error dispersion of the synchronization system can be achieved by changing the parameters of the broken link of the scheme of construction of the specified system.
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Construction of telecommunication systems"

1

Umuhoza, Denise. "Metric of trust for mobile ad hoc networks using source routing algorithms." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_8946_1183465240.

Full text
Abstract:

This thesis proposed and presented technical details of new probabilistic metrics of trust in the links wireless ad hoc networks for unobservable communications. In covert communication networks, only the end nodes are aware of the communication characteristics of the overall path. The most widely used protocols of ad hoc networks was overviewed. The routing protocols of ad hoc networks with trust considerations and select Destination Sequence Routing, a protocol that can be used in distributed ad hoc network settings for path discovery, was also reviewed. It establishes a path through which all packets sent by a source must pass to the destination. The end nodes are responsible for examining the statistics of the received packets and deriving inferences on path feature variations which are used for computing new trust metrics. When a path is judged not trustworthy based on the metrics, the Destination Sequence Routing is informed to undertake a new trusted path discovery between the end points. The thesis added a new feature based on the quality of service parameters of the path to create trust in the links in recognition of attacks.

APA, Harvard, Vancouver, ISO, and other styles
2

Poellabauer, Christian. "Q-Fabric: System Support for Continuous Online Quality Management." Diss., Available online, Georgia Institute of Technology, 2004:, 2004. http://etd.gatech.edu/theses/available/etd-04082004-134256/unrestricted/poellabauer%5Fchristian%5F200405%5Fphd.pdf.

Full text
Abstract:
Thesis (Ph. D.)--Computing, Georgia Institute of Technology, 2004.
Pande, Santosh, Committee Member ; Pu, Calton, Committee Member ; Schwan, Karsten, Committee Chair ; Franke, Hubertus, Committee Member ; Eisenhauer, Greg, Committee Member. Vita. Includes bibliographical references (leaves 158-169).
APA, Harvard, Vancouver, ISO, and other styles
3

Payandehjoo, Kasra. "Study of nonlinear transmission lines and their applications." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=99785.

Full text
Abstract:
With the increasing market demand for wideband multifunctional electronic systems, real-time broadband measurement systems with few picoseconds switching rates are essential. Furthermore, stable millimeter wave sources are required to drive these wideband electronic systems. Nonlinear transmission lines (NLTLs) are high impedance transmission lines periodically loaded with reverse biased diode serving as varactors. Extremely high bandwidths are achievable because of the possibility to fabricate these structures monolithically, which is why pulses with ultra short transitions can be generated using NLTLs. Also, efficient wideband frequency conversion is made possible by NLTL technology.
In this thesis, a comprehensive study of NLTLs and their applications is presented. Sharpening of the edges of electrical pulses, voltage dependent true time delay, and harmonic generation in NLTLs are investigated through analytical studies as well as circuit simulations and experimental measurements. Designing the best possible mixers, frequency doublers, and edge sharpeners and optimizing them are not the objects of this thesis. The main objective is to study an alternative design approach by using NLTLs. To this end, analytical solution for the magnitude of the third harmonic along a nonlinear transmission line is derived for the first time. Also, for the first time the lowpass nature of the NLTL is combined with the solutions for the magnitudes of harmonics in order to improve the validity range of the predicted harmonics. An NLTL harmonic generator is fabricated and measurement results are reported.
Inspired by the distributed nature of nonlinear transmission lines, a novel filtering method is introduced for the suppression of the unwanted signals in different NLTL applications. The filtering method is applied to a nonlinear transmission line frequency multiplier in order to filter the third harmonic. The distributed filtering is also used to suppress the image signal in an NLTL mixer. The proposed filtering method is general and can be applied to other periodic structure as well (such as distributed amplifiers and distributed mixers). For implementing the filtering, compact complementary split ring resonators are proposed and designed for an NLTL frequency doubler.
APA, Harvard, Vancouver, ISO, and other styles
4

Van, Wyk Hendrik Petrus Daniel. "Design and construction of a modem for satellite use." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86580.

Full text
Abstract:
Thesis (MScEng)--Stellenbosch University, 2014.
ENGLISH ABSTRACT: In this thesis the design and testing of the baseband components of a modem intended for use as a telemetry and control link for a low earth orbit satellite is presented. This includes parts of the physical layer as well as a basic data-link layer. Binary phase-shift keying (BPSK) is used as the modulation scheme and is realised by making use of software defined radio on a standard x86 computer with digital to analogue and analogue to digital converters that use a universal serial bus (USB) connection. The data-link layer makes use of a basic framing scheme and provides bit synchronisation, an automatic repeat request (ARQ) system and Bose Chaudhuri Hocquenghem (BCH) forward error correction (FEC). The ARQ system ensures that data is delivered reliably and the FEC improves the system’s performance in noisy conditions. A prototype system was developed to test the performance of the individual layers as well as the system as a whole. For testing purposes the Linux Internet Protocol (IP) stack is used as higher network layers. Radio frequency hardware developed by Verschaeve [1] modulates the signal away from baseband, transmits it over the air and receives it.
AFRIKAANSE OPSOMMING: In hierdie tesis word die ontwerp en toetsing van die basisband komponente van ‘n modem, bedoel vir gebruik op ‘n satelliet in ‘n lae-aarde wentelbaan, bespreek. Die ontwerp sluit dele van die fisiese vlak sowel as ‘n verbindingsvlak in. Binêre faseskuifsleuteling word gebruik as die modulasieskema en word verwesenlik deur gebruik te maak van sagteware gedefinieerde radio. Dit voer uit op ’n standaard x86 rekenaar wat deur middel van USB gekoppel is aan ’n digitaal-na-analoog- en ’n analoog-na-digitaal-omsetter. Die verbindingsvlak het ‘n eenvoudige ramingskema. Dit voorsien bis sinkronisasie, die hersending van verlore rame en Bose Chaudhuri Hocquenghem (BCH) voorwaartse foutverbetering. Die hersending van verlore rame verseker dat data betroubaar oorgedra kan word en foutverbetering verbeter die stelsel se vermoëns in ruiserige toestande. ‘n Prototipe stelsel is ontwikkel om die vermoëns van die individuele vlakke, sowel as die stelsel as ’n geheel, te toets. Tydens toetsing is die Linux Internet Protokol stapel gebruik vir die hoër netwerk vlakke. Radio komponente wat deur Verschaeve [1] ontwikkel was is gebruik om die sein uit te saai en te ontvang.
APA, Harvard, Vancouver, ISO, and other styles
5

Chen, Lyu-Shi 1958. "EXPERT SYSTEM FOR BROADBAND NETWORK CABLE PLANT DESIGN." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276490.

Full text
Abstract:
This thesis implements the expert system technology in broadband network cable plant design to provide an automated design tool for the design engineer. Under this scheme, the knowledge of the cable plant design engineer can be captured and adapted into a manageable form. The various processes of this system include design rule checking, automatically blueprint layout, signal quality analysis and report generator. As we know, the broadband cable plant design shares 50% of the installation budget at the same time, it is a critical issue in the reliability, the extendability, and the manageability of the network system. It is important that the design can be verified before beginning installation. This is the goal of broadband cable plant design expert system tries to address.
APA, Harvard, Vancouver, ISO, and other styles
6

Nguyen, Son. "Capacity and Throughput Optimization in Multi-cell 3G WCDMA Networks." Thesis, University of North Texas, 2005. https://digital.library.unt.edu/ark:/67531/metadc4948/.

Full text
Abstract:
User modeling enables in the computation of the traffic density in a cellular network, which can be used to optimize the placement of base stations and radio network controllers as well as to analyze the performance of resource management algorithms towards meeting the final goal: the calculation and maximization of network capacity and throughput for different data rate services. An analytical model is presented for approximating the user distributions in multi-cell third generation wideband code division multiple access (WCDMA) networks using 2-dimensional Gaussian distributions by determining the means and the standard deviations of the distributions for every cell. This model allows for the calculation of the inter-cell interference and the reverse-link capacity of the network. An analytical model for optimizing capacity in multi-cell WCDMA networks is presented. Capacity is optimized for different spreading factors and for perfect and imperfect power control. Numerical results show that the SIR threshold for the received signals is decreased by 0.5 to 1.5 dB due to the imperfect power control. The results also show that the determined parameters of the 2-dimensional Gaussian model match well with traditional methods for modeling user distribution. A call admission control algorithm is designed that maximizes the throughput in multi-cell WCDMA networks. Numerical results are presented for different spreading factors and for several mobility scenarios. Our methods of optimizing capacity and throughput are computationally efficient, accurate, and can be implemented in large WCDMA networks.
APA, Harvard, Vancouver, ISO, and other styles
7

Zuo, Yiying 1974. "Design, analysis, and implementation of multi-port refraction based electro-optic switches." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103035.

Full text
Abstract:
Electro-optic (EO) beam deflectors are voltage-controlled devices widely used for scanning and switching applications. For example, high-speed, low-loss optical switches aimed at future optical networks can be built on EO deflectors. Novel EO deflectors distinguish themselves with a much-improved steering performance, high-speed response and simple fabrication requirements. Patterned ferroelectric crystals such as LiTaO3 are first poled to provide the required prism shaped domain structures. The application of an electrical field across the entire crystal can then be used to drive the trajectory of the beam as it travels through the poled wafer. The electric field induces an index change of opposite magnitude on the adjacent domain regions in the EO device, causing the optical beam to refract at the interfaces.
Although rectangular geometry is extensively employed in EO devices, nonrectangular scanners have demonstrated better deflection performance. Two new nonrectangular geometries capable of further enhancing the deflection performance of EO beam scanners, proposed in this dissertation, were constructed. Their parabola and half-horn geometries provide 2-3 degrees of steering, which is 2-3 times greater than the steering provided by rectangular deflectors.
EO deflectors based on the parabola and the half-horn geometries, which can provide larger deflection angles, were built. These devices demonstrated a deflection angle of 3.1°, less than 5 dB of insertion loss from fiber to fiber, and -40 dB of crosstalk.
Two packaged optical switches using rectangular EO deflectors were demonstrated. By combining these EO deflectors with fiber collimators and high voltage packaging, high speed optical switches were built and characterized. The switch design was based on a 500mum z-cut LiTaO3 single crystal wafer fabricated using the domain inversion method. The 1x2 switch had a maximum deflection angle of 1.22° with an applied voltage of 1.1 kV and the 1x4 switch had a maximum deviation angle of 2.14°, with an applied voltage of 1 kV. The average insertion loss and crosstalk figures were 2.36 dB and -36 dB, respectively. The worst case switching time was 86 ns.
APA, Harvard, Vancouver, ISO, and other styles
8

Altunbasak, Hayriye Celebi. "Layer 2 security inter-layering in networks." Diss., Available online, Georgia Institute of Technology, 2006, 2006. http://etd.gatech.edu/theses/available/etd-11172006-130414/.

Full text
Abstract:
Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2007.
Wardi, Yorai, Committee Member ; Abler, Randy, Committee Member ; Copeland, John, Committee Member ; Owen, Henry, Committee Chair ; Ahamad, Mustaque, Committee Member.
APA, Harvard, Vancouver, ISO, and other styles
9

Kilicoglu, Nezaket. "Construction Of An Experimental Radar System." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612760/index.pdf.

Full text
Abstract:
In this thesis, an Experimental Radar System is designed and constructed for use in experimental radar studies such as clutter measurement and target detection, both in the laboratory and outdoor. COTS laboratory equipments are utilized as hardware elements of the radar and MATLAB is used as signal processing and user interface software tool. Vector signal generator (as transmitter), spectrum analyzer with vector signal analysis (as receiver), a high power amplifier, a low noise amplifier, horn antennas and a computer are the hardware units of the system. Various transmit signals are generated and pulse Doppler processing is performed at the receiver side. The system is controlled through the user interface which runs on a PC.
APA, Harvard, Vancouver, ISO, and other styles
10

Xie, Jiang (Linda). "Mobility Management in Next Generation All-IP Based Wireless Systems." Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/5190.

Full text
Abstract:
Next generation wireless systems have an IP-based infrastructure with the support of heterogeneous access technologies. One research challenge for next generation all-IP based wireless systems is to design intelligent mobility management techniques that take advantage of IP-based technologies to achieve global roaming between various access networks. To support global roaming, next generation wireless systems require the integration and interoperation of heterogeneous mobility management techniques. Mobility in a hierarchical structure or multilayered environment should be supported. The objective of this study is to develop new mobility management techniques for global roaming support in next generation all-IP based wireless systems. More specifically, new schemes for location management and paging in Mobile IP for network layer mobility support, and new schemes for location management and handoff management in heterogeneous overlay networks for link layer mobility support are proposed and evaluated. For network layer mobility support, a distributed and dynamic regional location management mechanism for Mobile IP is proposed. Under the proposed scheme, the signaling burden is evenly distributed and the regional network boundary is dynamically adjusted according to the up-to-date mobility and traffic load for each terminal. Next, a user independent paging scheme based on last-known location and mobility rate information for Mobile IP is proposed. The proposed scheme takes the aggregated behavior of all mobile users as the basis for paging. For link layer mobility support, an IP-based system architecture for the integration of heterogeneous mobility management techniques is proposed. Three location management schemes under this IP-based architecture are proposed. All the three schemes support user preference call delivery which is a very important feature of next generation wireless communications. A threshold-based enhancement method is also proposed to further improve the system performance. Finally, a hybrid resource allocation scheme for handoff management in wireless overlay networks is proposed. Under this scheme, the overall system resources can be optimally allocated when mobile users are covered by multiple overlay networks.
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Construction of telecommunication systems"

1

Barker, Forrest. Communications electronics: Systems, circuits and devices. London: Prentice Hall, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Barker, Forrest. Communications electronics: Systems, circuits, and devices. Englewood Cliffs, N.J: Prentice-Hall, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Telecommunication system engineering. 4th ed. Hoboken, N.J: Wiley-Interscience, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Telecommunication system engineering. 2nd ed. New York: Wiley, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Freeman, Roger L. Telecommunication system engineering. 3rd ed. New York: Wiley, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

System design for telecommunication gateways. Hoboken, N.J: Wiley, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Quality measures and the design of telecommunications systems. Norwood, MA: Artech House, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Telecommunications network designalgorithms. New York: McGraw-Hill, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

G, Smith D., ed. Telecommunications engineering. 3rd ed. Cheltenham: Stanley Thornes, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Telecommunications network design algorithms. New York: McGraw-Hill, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Construction of telecommunication systems"

1

Koerner, Eckhart. "Patterns for constructing CSCW applications in TINA." In Interactive Distributed Multimedia Systems and Telecommunication Services, 320–29. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/bfb0000363.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Dsoul, A., S. Karoui, J. D. Adounvo, P. E. Gautier, J. G. Philibert, C. Carpinteri, L. Lihai, L. Yifan, and M. Boutros. "Digital description of the railway telecommunication system for a new data exchange format." In ECPPM 2021 – eWork and eBusiness in Architecture, Engineering and Construction, 3–11. London: CRC Press, 2021. http://dx.doi.org/10.1201/9781003191476-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gritskevich, Evgenij, Marina Egorenko, Diana Makarova, Sergei Novikov, Alexey Polikanin, and Aelita Shaburova. "Computer Model for Analysis of the Process of Image Construction in Optical-Electronic Visualization Systems." In Proceedings of International Scientific Conference on Telecommunications, Computing and Control, 461–73. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6632-9_41.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Matin, Mohammad A. "Telecommunication Systems." In SpringerBriefs in Electrical and Computer Engineering, 71–87. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-70129-5_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Belous, Anatoly, and Vitali Saladukha. "Wireless Telecommunication Systems." In High-Speed Digital System Design, 145–75. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-25409-4_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ost, Alexander. "Modern Telecommunication Networks." In Performance of Communication Systems, 9–26. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-662-04421-6_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Terré, Michel, Mylène Pischella, and Emmanuelle Vivier. "Radio Propagation." In Wireless Telecommunication Systems, 1–22. Hoboken, NJ USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118625422.ch1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Terré, Michel, Mylène Pischella, and Emmanuelle Vivier. "F/TDMA and GSM." In Wireless Telecommunication Systems, 23–57. Hoboken, NJ USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118625422.ch2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Terré, Michel, Mylène Pischella, and Emmanuelle Vivier. "CDMA and UMTS." In Wireless Telecommunication Systems, 59–94. Hoboken, NJ USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118625422.ch3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Terré, Michel, Mylène Pischella, and Emmanuelle Vivier. "OFDM and LTE." In Wireless Telecommunication Systems, 95–127. Hoboken, NJ USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118625422.ch4.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Construction of telecommunication systems"

1

Huang, Yingliang, Pengfei Yin, Gang Zhou, Pengcheng Liu, Yuyang Tang, and Wenbo Li. "Construction of public safety knowledge graphs." In 2020 International Conference on Computer, Information and Telecommunication Systems (CITS). IEEE, 2020. http://dx.doi.org/10.1109/cits49457.2020.9232530.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yan, Jiangbao, Yu Guo, Zhenqiang Mi, and Yang Yang. "A connected dominating set construction Algorithm based on Power Selection." In 2017 International Conference on Computer, Information and Telecommunication Systems (CITS). IEEE, 2017. http://dx.doi.org/10.1109/cits.2017.8035284.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Liu, Haibo, Guoyi Jiang, Linhua Su, Yang Cao, Fengxin Diao, and Lipeng Mi. "Construction of power projects knowledge graph based on graph database Neo4j." In 2020 International Conference on Computer, Information and Telecommunication Systems (CITS). IEEE, 2020. http://dx.doi.org/10.1109/cits49457.2020.9232609.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Prudyus, I. N., A. N. Zubkov, M. N. Sumyk, L. V. Lazko, D. A. Mymrikov, and R. V. Yankevych. "Construction approach of integrated remote sensing systems based on the partial channels." In 2010 20th International Crimean Conference "Microwave & Telecommunication Technology" (CriMiCo 2010). IEEE, 2010. http://dx.doi.org/10.1109/crmico.2010.5632906.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Boiko, Juliy, Igor Kovtun, and Svetlana Petrashchuk. "Productivity of telecommunication systems with modified signal-code constructions." In 2017 4th International Scientific-Practical Conference Problems of Infocommunications. Science and Technology (PIC S&T). IEEE, 2017. http://dx.doi.org/10.1109/infocommst.2017.8246374.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Huang, Jiayi, Xue-Qin Jiang, Xiao-Dong Zhang, Hui-Ming Wang, and Wei Duan. "Recursive construction of quasi-cyclic cycle LDPC codes based on replacement products." In 2016 International Conference on Computer, Information and Telecommunication Systems (CITS). IEEE, 2016. http://dx.doi.org/10.1109/cits.2016.7546443.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Medvedev, S. N., and K. A. Aksyonov. "Comparative analysis of multi-agent systems and Kanban system in the construction of operational production plans for engineering enterprises." In 2014 24th International Crimean Conference "Microwave & Telecommunication Technology" (CriMiCo). IEEE, 2014. http://dx.doi.org/10.1109/crmico.2014.6959465.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Mikhailova, A. V., and T. M. Tatarnikova. "The Construction of a Psychological Portrait Using Text Mining Technology." In 2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF). IEEE, 2020. http://dx.doi.org/10.1109/weconf48837.2020.9131526.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kravchuk, S. A. "Structural-Functional Construction of Microwave Part of the Broadband Radio Access Systems of IEEE 802.16 Standard." In 2007 17th International Crimean Conference - Microwave & Telecommunication Technology. IEEE, 2007. http://dx.doi.org/10.1109/crmico.2007.4368690.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zhao, Ziyan, Shulin Zhang, and Xin Jin. "The research on construction of power system telecommunication network operation and maintenance hierarchy." In 2014 16th International Conference on Advanced Communication Technology (ICACT). Global IT Research Institute (GIRI), 2014. http://dx.doi.org/10.1109/icact.2014.6779135.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Construction of telecommunication systems"

1

Grosshandler, William L. Nuisance alarms in aircraft cargo areas and critical telecommunication systems:. Gaithersburg, MD: National Institute of Standards and Technology, 1998. http://dx.doi.org/10.6028/nist.ir.6146.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yokel, Felix Y. Earthquake resistant construction of electric transmission and telecommunication facilities serving the federal government report. Gaithersburg, MD: National Institute of Standards and Technology, 1990. http://dx.doi.org/10.6028/nist.ir.89-4213.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Fanella, David A., Amaldo T. Derecho, and S. K. Ghosh. Design and construction of structural systems. Gaithersburg, MD: National Institute of Standards and Technology, 2005. http://dx.doi.org/10.6028/nist.ncstar.1-1av1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Netid, Mihai. WATER DISCHARGE SYSTEMS IN ROAD CONSTRUCTION. Intellectual Archive, April 2019. http://dx.doi.org/10.32370/iaj.2072.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Trimble, E. G., R. J. Allwood, and A. E. Bryman. Knowledge Acquisition for Expert Systems in Construction. Fort Belvoir, VA: Defense Technical Information Center, December 1985. http://dx.doi.org/10.21236/ada192403.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Trimble, E. G., R. J. Allwood, and A. E. Bryman. Knowledge Acquisition for Expert Systems in Construction. Fort Belvoir, VA: Defense Technical Information Center, March 1986. http://dx.doi.org/10.21236/ada192465.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Trimble, E. G., R. J. Allwood, and A. E. Bryman. Knowledge Acquisition for Expert Systems in Construction. Fort Belvoir, VA: Defense Technical Information Center, August 1986. http://dx.doi.org/10.21236/ada192466.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Trimble, E. G., R. J. Allwood, and A. E. Bryman. Knowledge Acquisition for Expert Systems in Construction. Fort Belvoir, VA: Defense Technical Information Center, January 1987. http://dx.doi.org/10.21236/ada192467.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Trimble, E. G., R. J. Allwood, A. E. Bryman, and C. N. Cooper. Knowledge Acquisition for Expert Systems in Construction. Fort Belvoir, VA: Defense Technical Information Center, February 1988. http://dx.doi.org/10.21236/ada192468.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Trimble, E. G., R. J. Allwood, and A. E. Bryman. Knowledge Acquisition for Expert Systems in Construction. Fort Belvoir, VA: Defense Technical Information Center, August 1987. http://dx.doi.org/10.21236/ada192490.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography