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Tesi sul tema "Electronic communications"

Autore: Grafiati
Pubblicato: 4 giugno 2021
Ultima modifica: 25 luglio 2025

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1

Poirrier, Julien. "Electronic Mitigation of Polarization Mode Dispersion." Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/34469.

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Polarization Mode Dispersion induces polarization dependent propagation. Consequently it generates a multiple imaging of the light pulse carrying the information. Its first order appears as a dual path fading channel of Maxwellian statistics. It results in harmful impairments that prevent the upgrade and installation of high bit-rate systems. The random process PMD exhibits a strong frequency dependence, so that its amelioration requires channel by channel, non-linear, adaptive mitigation. Electronic mitigation appears as a very attractive solution to overcome the limit set by the PMD. Conseq
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2

Abrahamse, Sven. "Electronic Communications in the Workplace." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/4604.

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Processing personal data may be an incidental consequence but difficult to avoid in the day to day operations of the employment relationship. Privacy in the context of the employment relationship is not a precise term but a bundle of not very specifically defined rights and expectations. Generally the main focus of privacy rights apply to the restraint of power by the state as defined in Section 14 of the South African Constitution. It could be applied to the employee and employer relationship. The existence of other public interest may substantively reduce the scope of such privacy rights. [.
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3

Waegemans, R. "Digital electronic predistortion for optical communications." Thesis, University College London (University of London), 2010. http://discovery.ucl.ac.uk/20007/.

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The distortion of optical signals has long been an issue limiting the performance of communication systems. With the increase of transmission speeds the effects of distortion are becoming more prominent. Because of this, the use of methods known from digital signal processing (DSP) are being introduced to compensate for them. Applying DSP to improve optical signals has been limited by a discrepancy in digital signal processing speeds and optical transmission speeds. However high speed Field Programmable Gate Arrays (FPGA) which are sufficiently fast have now become available making DSP experim
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4

Rugbeer, Hemduth. "Communicating by ordering electrons : the development of electronic communication as part of a secondary school Communication Science curriculum in the Language, Literacy and Communication learning area." Thesis, University of Zululand, 2001. http://hdl.handle.net/10530/314.

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A thesis submitted in fulfilment of the requirements for the Degree of MA in Communication Science, University of Zululand, 2001.<br>In this thesis I focus on the introduction of Electronic Cornmunication as part of an envisaged Communication Science curriculum in the Language, Literacy and Communication Learning area of the Further Education and Training band. In the course of my thesis I will show that the requisite elements of verbal and written cornmunication are dispersed throughout the Language, Literacy and Communication learning area in the General Education and Training band, and that
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5

Flanagan, Beavan. "Turning over, for 13 instruments, piano, electronic microtonal piano and electronics." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=116997.

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Turning Over is a 13-minute composition for 13 instruments, piano, electronic piano and pre-recorded electronics. A strong emphasis on harmony, representing the result of two years of research into various intonation theories of the 17th, 18th and 20th centuries, is reflected in the subtle variations in intonation between the equal-tempered acoustic instruments and the just-intonation tuning of the electronics as well as the electronic piano. The musical discourse reflects philosophical concerns regarding the concept of essence in music and its illusive nature – this translates into a musical
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6

Bezuidenhout, Quintus. "Satellite communications strategy selection for optimal LEO satellite communication." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/71930.

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Thesis (MScEng)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: A low earth orbit satellite system can be useful in numerous communication applications where physical connections are not possible. Communication time available from any point on earth to the satellite is less than one hour per day. This one hour is fragmented into smaller time slots due to the satellite orbiting. This is not much time to transfer data and there is even less time available to transfer data when there are other external factors affecting the system. It is thus crucial to optimise the satellite communicat
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7

Jayasooriya, Chandana K. K. "Compact antennas for mimo communications." Diss., Wichita State University, 2013. http://hdl.handle.net/10057/7024.

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The newest cellular communication standard, 4G-LTE (Long Term Evolution) provides an all internet protocol (IP)-based solutions to the high data rate required of mobile communication applications. It offers 100 Mbit/s and 1 Gbit/s for low mobility and high mobility applications, respectively. These high data rates are possible mainly due to the use of multiple antennas at both ends of the communication system. Therefore, antenna design for this new cellular standard is of high interest. Due to the size limitations of a hand-held device (typically, 120 mm x 65 mm x 5 mm (L x W x H)) designing a
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8

Yelton, Harold M. "Implementation of electronic mail for informal Naval communications." Thesis, Monterey, California : Naval Postgraduate School, 1988. http://hdl.handle.net/10945/23052.

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This study focuses on electronic mail and its applications for the transfer of informal information within the Department of the Navy. Discussion of the Defense Data Network as an evolutionary development in data switching technology is provided for historical perspective. The utility of electronic mail media is evaluated with an emphasis on the human interface. A brief synopsis of electronic mail cost compared with other message delivery media (telephone, postal mail, and AUTODIN) is provided. The technical aspects of electronic mail involving local area networks, the Base Information Transfe
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9

McKinley, Alan D. (Alan Duncan) Carleton University Dissertation Engineering Electrical. "The characteristics of electronic communications traffic in office buildings." Ottawa, 1993.

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10

Lichtman, Marc Louis. "Antifragile Communications." Diss., Virginia Tech, 2016. http://hdl.handle.net/10919/72267.

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Jamming is an ongoing threat that plagues wireless communications in contested areas. Unfortunately, jamming complexity and sophistication will continue to increase over time. The traditional approach to addressing the jamming threat is to harden radios, such that they sacrifice communications performance for more advanced jamming protection. To provide an escape from this trend, we investigate the previously unexplored area of jammer exploitation. This dissertation develops the concept of antifragile communications, defined as the capability for a communications system to improve in perfo
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11

Zhao, Yuxiao. "Standards-based application integration for business-to-business communications /." Linköping : Linköpings universitet, 2005. http://www.bibl.liu.se/liupubl/disp/disp2005/tek986s.pdf.

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12

Dong, Chen. "Buffer-aided multihop wireless communications." Thesis, University of Southampton, 2014. https://eprints.soton.ac.uk/364737/.

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In this thesis, we propose a suite of buffer-aided transmission schemes designed for a multihop link or for a three-node network by exploiting the characteristics of buffer-aided transmissions. Our objective is to improve the end-to-end BER, outage probability, throughput and energy dissipation. Specifically, we firstly proposed and studied a buffer-aided multihop link (MHL), where all the relay nodes (RNs) are assumed to have buffers for temporarily storing their received packets. Hence, the RNs are operated under the so-called store-and-forward (SF) relaying scheme. As a benefit of storing p
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13

Xu, Chao. "Reduced-complexity communications system design." Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/381515/.

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The technical breakthrough of Turbo Codes (TCs) initiated two decades of exciting developments leading to a suite of near-capacity techniques. It has been widely recognized that exchanging extrinsic information between the channel decoders and the modulated signal detectors assists communications systems in approaching their best possible performance potential that is predicted by the channel capacity. Nonetheless, in line with Moor’s Law, as researchers inch closer and closer to the channel capacity, the complexity of the resultant communications systems is also significantly increased. In fa
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14

Tsakiridis, Odysseus P. "Investigation of chaotic electronic circuits and their applications in communications." Thesis, Brunel University, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.436758.

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15

White, Mark Alexander. "SmartBadge: An Electronic Conference Badge using RF and IR Communications." Thesis, University of Canterbury. Electrical and Computer Engineering, 2006. http://hdl.handle.net/10092/1088.

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This thesis describes the design and development of the SmartBadge; an electronic replacement for the standard paper name badge worn at conferences and similar events. Both hardware and software have been designed for the SmartBadge; the hardware has been developed around a CC1010 microcontroller and RF transceiver. Attached to this are an infrared transceiver, an LCD display, some LEDs, buttons and a piezoelectric buzzer. There is also an antenna for the RF transceiver whose design is the result of SuperNEC [1] simulations. Protocol software development has focussed on the communication betw
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16

Sithole, Tafadzwa. "E- Crime under Section 86 of the Electronic Communications Act." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/4553.

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The modest objective of this research paper is to provide a general overview of the phenomenon commonly known as e-crime or computer crime. More specifically, the discussion will center on section 86 of the Electronic Communications Act (ECT Act).1 The application of the criminal law provisions found in section 86 will be examined. Attempts will also be made to interpret the section. As with almost any new piece of legislation, interpretation problems may arise. Where this is the case, possible recommendations will be made. Lastly, the paper will focus on some the crimes that are not found in
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17

Katona, Bonnie Lee Esson. "Level of use of electronic communications by administrative office professionals /." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488188894441441.

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18

Boubezari, Rayana. "Smartphone to smartphone visible light communications." Thesis, Northumbria University, 2018. http://nrl.northumbria.ac.uk/36194/.

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Visible light communications (VLC) is an emerging technology of optical wireless communications, which has been in the research spotlight recently, thanks to the remarkable development of light emitting diodes. Furthermore, optical camera communications, a timely VLC topic, has earned a great share of researchers'interest in the last few years, given the wide availability of digital cameras. This thesis proposes to merge two separate technologies: image processing and VLC, to create a camera-based VLC system. Moreover, the work presented in this thesis describes a short-range mobile-to-mobile
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19

Erasmus, J. M. (Johan Michiel). "Design of a mobile field station for LEO satellite communications." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51677.

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Thesis (MEng)--University of Stellenbosch, 2000.<br>ENGLISH ABSTRACT: This document describes the breadboard design and practical evaluation of a mobile field station, capable of communicating with the SUNSAT micro satellite. A study of existing satellite communication systems employing LEO satellites, as well as the physical phenomena, influencing the VHF communication link between earth and such satellites was done and used to determine the specifications needed for a functional field station. The design entailed work on different building blocks like a receiver, transmitter and mode
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20

Zhang, Rong. "Non-orthogonal random waveform based multiuser communications." Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/66594/.

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This thesis is aimed at providing a unified treatment of non-orthogonal random waveform based multiuser communications, commencing from the underlying theory and providing the way to sophisticated applications. In Chapter 2, we introduce the general framework of non-orthogonal random waveform based multiuser communications, where we focus our attention on the fundamental theory behind this topic. We then pay particular attention to three general application aspects, where the principle of non-orthogonal random waveform based multiuser communications may be exploited. These are applied to cellu
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21

Moon, Sanghyun. "CONSTRUCTING GOVERNANCE IN GLOBAL ELECTRONIC COMMERCE." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1038941025.

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22

Xia, Chunmin. "Advanced electronic distortion equalization for high speed SMF and MMF communications." Aachen Shaker, 2008. http://d-nb.info/988686953/04.

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23

Peat, Jonna J. K. (Jonna Janice Kanini) 1976. "A study of the use of electronic mail in academic communications." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/47624.

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Thesis (S.B. and M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.<br>Includes bibliographical references (leaves 37-38).<br>by Jonna J.K. Peat.<br>S.B.and M.Eng.
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24

Chang, Chung-jen. "Society, state, and electronic media policy : the introduction of cable to Taiwan /." The Ohio State University, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=osu1302628268.

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25

Du, Toit Jan Abraham. "The design of a communications strategy for an underwater sensor network." Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019.1/2211.

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Thesis (MScEng (Electrical and Electronic Engineering))--Stellenbosch University, 2008.<br>There is currently a disparity in the amount of research done in underwater communication when compared to terrestrial communication. Therefore, it was the goal of this work to try and make an initial step towards bridging that gap. To start with, an introductory analysis was made of the ocean as a communications medium, focusing on any areas where the ocean characteristics could negatively affect communication. Furthermore, an overview was conducted of current communication schemes, to determine where o
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26

Mauthe, Andreas Ulrich. "End-to-end support for multimedia multipeer communications." Thesis, Lancaster University, 1998. http://eprints.lancs.ac.uk/11590/.

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27

Hobson, Paula Lee. "Integrated marketing communications at community colleges." abstract and full text PDF (free order & download UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1453583.

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28

Yu, Xing 1974. "Comparing electronic commerce solutions for small businesses." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31562.

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E-commerce is a new way of doing business. It is becoming increasingly important to everybody. The objective of this thesis is to compare various design approaches and to find out the best solution for small businesses. Some commonly used technologies in developing e-commerce systems are introduced in the first three chapters. The topics covered are from Web standards and protocols to Web planning and design, from Web servers to server side programming, and most importantly, Java technology and IBM's WebSphere. Based on these technologies, two solutions are presented: building from scratch wit
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29

Beirão, Bernardo de Figueiredo Mateus. "The impact of online brand community on electronic word-of-mouth communications." Master's thesis, NSBE - UNL, 2010. http://hdl.handle.net/10362/10325.

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A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics<br>Through brand communities, people share essential resources that may be cognitive, emotional and material in nature. They have been cited for their potential not only to enhance the loyalty of members but also to engender a sense of oppositional loyalty towards competing brands. This project explored how brand consumers belonging versus not belonging to a brand community; evaluate electronic word-of-mouth messages about the latest product rel
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Williams, Beulah Lavell. "Impact of Work-Related Electronic Communications Behavior Outside of Normal Working Hours." ScholarWorks, 2019. https://scholarworks.waldenu.edu/dissertations/6958.

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Employers' reliance on asynchronous electronic communications, connective technology devices, and remote work arrangements has led employees to feel preoccupied with staying connected after-hours to be responsive to work-related demands. The purpose of this transcendental phenomenological study was to describe the lived experiences of professional workers who coped with constant pressure to monitor and immediately respond to work-related electronic communications during nonwork hours. The conceptual framework was supported by boundary and border theory and the constructs of work-life balance,
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31

El-Marakby, Randa Aly Mosaad. "Scalability and QoS adaptation of Internet real-time communications." Thesis, Lancaster University, 1999. http://eprints.lancs.ac.uk/11682/.

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32

Raza, Mohsin. "Efficient and reliable communications in industrial wireless sensor networks." Thesis, Northumbria University, 2018. http://nrl.northumbria.ac.uk/36268/.

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Communications infrastructure plays an important role in industrial monitoring, automation and process control. Recently, wireless solutions have emerged to offer communications in industrial processes to establish feedback control. Due to cost efficiency, localized processing, application specific and resource efficient design, flexibility, and self-healing abilities, Industrial Wireless Sensor Networks (IWSNs) emerge as the most promising technology for industrial automation. Despite the seamless advantages, IWSNs still suffer from the reliability and real-time data delivery issues inherent
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33

Ngo^, Hoa`ng Anh. "Hybrid automatic-repeat-reQuest systems for cooperative wireless communications." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/210915/.

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As a benefit of achieving a diversity gain and/or a multiplexing gain, MIMO techniques are capable of significantly increasing the achievable throughput and/or the network coverage without additional bandwidth or transmit power. For the sake of striking an attractive trade-off between the attainable diversity gain and/or multiplexing gain, in this thesis the novel Space-Time-Frequency Shift Keying (STFSK) concept is proposed for the family of MIMO systems. More specifically, in order to generate space-time-frequency domain codewords, the STFSK encoding schemes activate one out of Q dispersion
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34

Xu, Ling. "Planning simulation run length in packet queues in communications networks." Thesis, Queen Mary, University of London, 2013. http://qmro.qmul.ac.uk/xmlui/handle/123456789/8712.

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Simulation is a technique of growing importance and is becoming an indispensable tool applied in various academic industries, including packet networks. Simulation provides an alternative research approach to implementing a real environment, owing to its features of scalability, exibility and ease of setup. However, simulating large-scale networks can be very time and resource consuming. It can take several days to run one long simulation experiment, which may be expensive or even unaffordable. Therefore, planning simulation is important. This research proposes to plan simulation run length th
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35

Roussou, Konstantina. "High-Performance Wireless Communications for Smart Grids." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-289349.

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The increased energy needs of today’s society, as well as the necessity for improved and more sustainable energy management impose the transition from the traditional power grids to the smart grids. Smart grids are enabled by the advances in Information and Communication technologies and automation. Such an implementation would allow more efficient energy management and distribution, as well as increase the reliability and its capability to host distributed renewable sources, as required to meet decarbonization goals. Wireless communications are expected to take an active part in the realizati
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36

Fan, Pingzhi. "Code design and analysis for multiple access communications." Thesis, University of Hull, 1994. http://hydra.hull.ac.uk/resources/hull:5864.

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This thesis explores various coding aspects of multiple access communications, mainly for spread spectrum multiaccess(SSMA) communications and collaborative coding multiaccess(CCMA) communications. Both the SSMA and CCMA techniques permit efficient simultaneous transmission by several users sharing a common channel, without subdivision in time or frequency. The general principle behind these two multiaccess schemes is that one can find sets of signals (codes) which can be combined together to form a composite signal; on reception, the individual signals in the set can each be recovered from th
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37

La, Pan Matthew Jonathan. "Security Issues for Modern Communications Systems: Fundamental Electronic Warfare Tactics for 4G Systems and Beyond." Diss., Virginia Tech, 2014. http://hdl.handle.net/10919/51042.

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In the modern era of wireless communications, radios are becoming increasingly more cognitive. As the complexity and robustness of friendly communications increases, so do the abilities of adversarial jammers. The potential uses and threats of these jammers directly pertain to fourth generation (4G) communication standards, as well as future standards employing similar physical layer technologies. This paper investigates a number of threats to the technologies utilized by 4G and future systems, as well as potential improvements to the security and robustness of these communications systems. Th
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38

Meyerowitz, Graham John. "The study of an adaptive bit rate modem for meteor scatter communications." Master's thesis, University of Cape Town, 1990. http://hdl.handle.net/11427/8341.

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39

Ali, Khattab M. "An intelligent intrusion detection system for external communications in autonomous vehicles." Thesis, University of Essex, 2017. http://repository.essex.ac.uk/20747/.

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Advancements in computing, electronics and mechanical systems have resulted in the creation of a new class of vehicles called autonomous vehicles. These vehicles function using sensory input with an on-board computation system. Self-driving vehicles use an ad hoc vehicular network called VANET. The network has ad hoc infrastructure with mobile vehicles that communicate through open wireless channels. This thesis studies the design and implementation of a novel intelligent intrusion detection system which secures the external communication of self-driving vehicles. This thesis makes the followi
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40

Shams, Farshad. "Cooperative techniques in wireless communications: a game- and information- theoretic analysis." Thesis, IMT Alti Studi Lucca, 2012. http://e-theses.imtlucca.it/99/1/Shams_PhDthesis.pdf.

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This dissertation consists in two parts. In the first part (Chapter 1-3) we study the notion of cooperative game theory and its applications to network engineering problems. The tools of cooperative game theory are shown to be advantageous for obtaining high-performance and good results in terms of fairness, and stability. In particular, the first part describes a theoretical framework for the design and analysis of resource allocation algorithms for wireless networks using OFDMA technology in uplink transmission. The resource allocation issue is modeled as a cooperative game in which every us
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Gong, P. "Energy efficient and secure wireless communications for wireless sensor networks." Thesis, City, University of London, 2017. http://openaccess.city.ac.uk/18026/.

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This dissertation considers wireless sensor networks (WSNs) operating in severe environments where energy efficiency and security are important factors. This main aim of this research is to improve routing protocols in WSNs to ensure efficient energy usage and protect against attacks (especially energy draining attacks) targeting WSNs. An enhancement of the existing AODV (Ad hoc On-Demand Distance Vector) routing protocol for energy efficiency, called AODV-Energy Harvesting Aware (AODVEHA), is proposed and evaluated. It not only inherits the advantages of AODV which are well suited to ad hoc n
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42

Yang, Du. "Closed-loop multiple antenna aided wireless communications using limited feedback." Thesis, University of Southampton, 2010. https://eprints.soton.ac.uk/162675/.

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The aim of this thesis is to study the design of closed-loop multiple antenna aided wireless communications relying on limited feedback. Multiple antennas may be employed either/both at the transmitter or/and at the receiver, here the latter periodically feeds back some information about the time-varying wireless channel using a limited number of bits. Furthermore, the transmitter then pre-processes the signals to be transmitted according to the received feedback information. This closed-loop multiple antenna aided communication scheme is capable of significantly improving the attainable syste
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43

Jackson, Alecia Youngblood. "Peer Response Groups Using Electronic and Traditional Communications: A Portraiture of a Class." NCSU, 1999. http://www.lib.ncsu.edu/theses/available/etd-19990331-144521.

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<p>ABSTRACTJACKSON, ALECIA YOUNGBLOOD. Peer Response Groups Using Electronic and Traditional Communications: A Portraiture of a Class. (Under the direction of Dr. Carol A. Pope.) This participatory action research project was a qualitative inquiry into the contextual variables that influence peer response groups using electronic and traditional communications. The research participants, students of the teacher/researcher, were twenty-two university freshmen enrolled in two sections of a reading and writing course required for students with low verbal SAT scores. Students wrote five autobiograp
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44

Turk, Serdar. "Atmospheric effects on communications and electronic warfare systems within Turkey and surrounding areas." Thesis, Monterey, California. Naval Postgraduate School, 2010. http://hdl.handle.net/10945/5228.

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Approved for public release; distribution is unlimited<br>This thesis presents the most complete climatology of radio wave (VHF and higher frequencies) tropospheric ducting within Turkey and the surrounding areas ever published. This ducting can result in greatly extended propagation ranges. Atmospheric data from radiosonde upper air observations were collected for a five-year period at stations in Adana, Ankara, Diyarbakir, Isparta, Istanbul, Izmir, Athens, Bucharest, Crete Island, and Tuapse. The upper level and surface ducting yearly average frequencies for these stations were 59.46%,
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McGrath, Steven J. "The electromagnetic pulse environment and its influence on tactical electronic and communications equipment." Thesis, Monterey, California. Naval Postgraduate School, 1992. http://hdl.handle.net/10945/23655.

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Babcock, Bruce Kevin. "Electronic communications systems and the frequency domain an illustrated primer for C3 student /." Thesis, Monterey, California : Naval Postgraduate School, 1990. http://handle.dtic.mil/100.2/ADA236936.

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Thesis (M.S. in Systems Technology)--Naval Postgraduate School, June 1990.<br>Thesis Advisor(s): Weir, Maurice D. Second Reader: Schwendtner, Thomas A. "June 1990." Description based on title screen as viewed on October 16, 2009. DTIC Descriptor(s): Frequency, integrated systems, high rate, students, electronic equipment, transmittance, spectra, pulses, graphics, attenuation, communication and radio systems, width, noise, data rate, vocabulary, bandwidth, modulation, multiplexing, radio transmission, radio waves, transmitting, fourier DTIC Indicator(s): Command control and communications, radi
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Tabbara, Tarik. "Electronic mass media and freedom of expression in Germany, the United States and Canada." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=27467.

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Abstract (sommario):
This thesis examines the constitutional guarantee of freedom of expression as applied to electronic mass media. It compares the different approaches adopted in Germany, the United States and Canada. After an overview of freedom of expression doctrine in general and the main features of the regulation of electronic mass media the rationalization of this regulation in freedom of expression doctrine is analyzed.<br>The focus of this analysis is how electronic mass media have changed the traditional understanding of fundamental rights and freedoms as purely negative individual guarantees. This cha
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Utah, Chigozirim. "Customer service in financial, communications and business service companies in Nigeria: Impressions of Lagos industry executives." Thesis, Wichita State University, 2010. http://hdl.handle.net/10057/3337.

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Nigeria, notorious for its overdependence on oil, is the eighth largest oil producer in the world, and the largest in Africa. Yet, instead of transforming the country into one of the most prosperous in the continent, Nigeria's abundant natural resources have enriched a small minority while the vast majority remains impoverished (Manby, 1999). However, Increased privatization, foreign investment, globalization and competition have served to stimulate growth and competition in the service sector and the economy as a whole (Oshikoya, 2008). This study explored the role and definition of customer
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Bodanese, Eliane Lucia. "A distributed channel allocation scheme for cellular network using intelligent software agents." Thesis, Queen Mary, University of London, 2000. http://qmro.qmul.ac.uk/xmlui/handle/123456789/3807.

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Van, Ellewee Stephan. "Determining a least-cost routing and MAC strategy for a rural communications Ad hoc Network." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/2900.

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Thesis (MScEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2006.<br>Outside the confines of cities and metropolitan areas, telecommunications may still be required. Farmers may, for example, want to communicate with each other or with local municipality or law enforcement. Various factors may make the application of fixed infrastructure telecommunications networks to rural situations like these unfeasible. Fixed infrastructure may prove to be ineffective due to geographic, social or monetary reasons. Ad hoc networking seems like an intriguing solution to these el
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