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Dissertations / Theses on the topic 'Wired Network; Wireless Network; Wireless LAN'

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1

Ross, David Andrew. "Securing IEEE 802.11 wireless LANs." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/37638/1/David_Ross_Thesis.pdf.

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As the acceptance and popularity of wireless networking technologies has proliferated, the security of the IEEE 802.11 wireless local area network (WLAN) has advanced in leaps and bounds. From tenuous beginnings, where the only safe way to deploy a WLAN was to assume it was hostile and employ higherlayer information security controls, to the current state of the art, all manner of improvements have been conceived and many implemented. This work investigates some of the remaining issues surrounding IEEE 802.11 WLAN operation. While the inherent issues in WLAN deployments and the problems of the
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Kothapalli, Hindu. "Localization of nodes in wired and wireless networks." Diss., Rolla, Mo. : Missouri University of Science and Technology, 2009. http://scholarsmine.mst.edu/thesis/pdf/Kothapalli_09007dcc806b7c59.pdf.

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Thesis (M.S.)--Missouri University of Science and Technology, 2009.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed August 25, 2009) Includes bibliographical references.
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McCarter, Harold Lars. "Analyzing Wireless LAN Security Overhead." Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/31789.

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Wireless local area networks (WLAN) are beginning to play a much larger role in corporate network environments and are already very popular for home networking applications. This increase in accessibility has created large security holes for hackers and thieves to abuse, which is finally being addressed by stronger security methods such as advanced encryption algorithms and efficient authentication processes. However, these security methods often hamper network performance unbeknownst to engineers and users. This research examines the effects of Wired Equivalent Privacy (WEP), Temporal Key
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Singh, Shailendra. "Automated fault injection and analysis for wired/wireless networks." Diss., Online access via UMI:, 2009.

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5

Chalfant, Timothy A., and Richard Gurr. "Real-Time Telemetry Network." International Foundation for Telemetering, 1998. http://hdl.handle.net/10150/609212.

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International Telemetering Conference Proceedings / October 26-29, 1998 / Town & Country Resort Hotel and Convention Center, San Diego, California<br>We need to begin to define what the future of point-to-point telemetry will be in the new world of wireless communications, increasing bandwidth requirements, the integration of test and training, and modeling and simulation (M&S) interacting with open air ranges. The Advanced Range Telemetry Program will introduce several new technologies to the telemetry community over the next several years, how will we use and build on them for the future? Wh
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Kawatra, Kshitij. "Performance evaluation of a wired and a wireless iSCSI network using simulation model." Thesis, California State University, Long Beach, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10102608.

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<p> This paper compares the performance of a wired and a partial wireless network sending storage data from client&rsquo;s end to the server&rsquo;s end. The purpose of this project is to observe if a wireless network can be an efficient alternative to a wired network to send storage specific protocols and data. The comparison has been made on the basis of throughput i.e., number of bits being transferred per second, and delay i.e., time taken by one bit to transfer from one end to another. For a wired network, delay can be added to the transmission at each node depending on their processing s
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Franz, Russell. "HIGH-RATE WIRELESS AIRBORNE NETWORK DEMONSTRATION (HiWAND) FLIGHT TEST RESULTS." International Foundation for Telemetering, 2007. http://hdl.handle.net/10150/604590.

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ITC/USA 2007 Conference Proceedings / The Forty-Third Annual International Telemetering Conference and Technical Exhibition / October 22-25, 2007 / Riviera Hotel & Convention Center, Las Vegas, Nevada<br>An increasing number of flight research and airborne science experiments now contain network-ready systems that could benefit from a high-rate bidirectional air-to-ground network link. A prototype system, the High-Rate Wireless Airborne Network Demonstration, was developed from commercial off-the-shelf components while leveraging the existing telemetry infrastructure on the Western Aeronau
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Schirninger, Rene, and Stefan Zeppetzauer. "Wireless On-Board Diagnostics." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-193.

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<p>Wireless On-board diagnostics functionality, which is a future outlook to vehicle system </p><p>parameter analysis, enables measurements and controlling without the limitation of a physical </p><p>connector. Today every vehicle must by law provide the possibility to analyze engine and </p><p>emission related parameters (OBD II). The wireless connection requires a high security level </p><p>to prevent unauthorized communication establishment with the truck’s bus system. The aim </p><p>of the project is to make a survey of the available security mechanisms and to find the most </p><p>promisin
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Mahmoud, Qusay H. "Evolution of network computing paradigms : applications of mobile agents in wired and wireless networks." Thesis, Middlesex University, 2002. http://eprints.mdx.ac.uk/10745/.

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The World Wide Web (or Web for short) is the largest client-server computing system commonly available, which is used through its widely accepted universal client (the Web browser) that uses a standard communication protocol known as the HyperText Transfer Protocol (HTTP) to display information described in the HyperText Markup Language (HTML). The current Web computing model allows the execution of server-side applications such as Servlets and client-side applications such as Applets. However, it offers limited support for another model of network computing where users would be able to use re
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Gutti, Krishna. "Low cost secure network connectivity for a municipal organization." Thesis, KTH, Mikroelektronik och Informationsteknik, IMIT, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-92266.

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Wireless Local Area Networks (WLANs) based on 802.11 technology were initially conceived with the aim of providing wireless connectivity to client devices in limited areas, such as office buildings, homes, etc. or in places where wires are too expensive to be placed. This ‘anywhere’ connectivity is said to have improved worker’s productivity by allowing one to work flexibly from various places besides one’s desk. Currently we are witnessing the growth of both public and private networks based on WLAN technology. Such hotspots are usually limited to the network owner’s premises such as her offi
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Ndlovu, Nkanyiso. "Investigating wireless network deployment configurations for marginalized areas." Thesis, University of Fort Hare, 2011. http://hdl.handle.net/10353/463.

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In recent years, immense effort has been channelled towards the Information and Technological development of rural areas. To support this development, telecommunication networks have been deployed. The availability of these telecommunication networks is expected to improve the way people share ideas and communicate locally and globally, reducing limiting factors like distance through the use of the Internet. The major problem for these networks is that very few of them have managed to stay in operation over long periods of time. One of the major causes of this failure is the lack of proper mon
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Baldwin, Rusty Olen. "Improving the Real-time Performance of a Wireless Local Area Network." Diss., Virginia Tech, 1999. http://hdl.handle.net/10919/28113.

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This research considers the transmission of real-time data within a wireless local area network (WLAN). Exact and approximate analytic network evaluation techniques are examined. The suitability of using a given technique in a particular situation is discussed. Simulation models are developed to study the performance of our protocol RT-MAC (real-time medium access control). RT-MAC is a novel, simple, and elegant MAC protocol for use in transmitting real-time data in point to point ad hoc WLAN. Our enhancement of IEEE 802.11, RT-MAC, achieves dramatic reductions in mean delay, missed deadl
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Al-Balas, Firas. "Design and investigation of scalable multicast recursive protocols for wired and wireless ad hoc networks." Thesis, University of South Wales, 2009. https://pure.southwales.ac.uk/en/studentthesis/design-and-investigation-of-scalable-multicast-recursive-protocols-for-wired-and-wireless-ad-hoc-networks(66d6b7a5-f52a-41da-8def-50217b2f9d98).html.

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The ever-increasing demand on content distribution and media streaming over the Internet has created the need for efficient methods of delivering information. One of the most promising approaches is based on multicasting. However, multicast solutions have to cope with several constraints as well as being able to perform in different environments such as wired, wireless, and ad hoc environments. Additionally, the scale and size of the Internet introduces another dimension of difficulty. Providing scalable multicast for mobile hosts in wireless environment and in mobile ad hoc networks (MANETs)
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Laird, Daniel, and Kip Temple. "INSTRUMENTING AN AIRBORNE NETWORK TELEMETRY LINK." International Foundation for Telemetering, 2006. http://hdl.handle.net/10150/604244.

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ITC/USA 2006 Conference Proceedings / The Forty-Second Annual International Telemetering Conference and Technical Exhibition / October 23-26, 2006 / Town and Country Resort & Convention Center, San Diego, California<br>The Central Test and Evaluation Investment Program (CTEIP) Integrated Network Enhanced Telemetry (iNET) program is currently testing a wireless local area networking (WLAN) in an L-band telemetry (TM) channel to evaluate the feasibility and capabilities of enhancing traditional TM methods in a seamless wide area network (WAN). Several advantages of networking are real-time comma
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Gumbo, Sibukele. "Development of a web-based interface for a wireless sensor network monitoring system." Thesis, University of Fort Hare, 2007. http://hdl.handle.net/10353/68.

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In the recent past, wireless sensor technology has undergone advancements in its autonomous data collecting aspects, and has become an area worth investigating in relation to structural monitoring applications. The system described in this thesis aims at acquiring, storing and displaying overhead transmission line related data collected from a wireless sensor network. Open source tools were used in its development and implementation. The inherent linearly aligned topology of transmission line monitoring devices is not without shortcomings; hence analysis of linear node placement, hardware and
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Mann, Tracy L. "A Network System Level Simulator for Investigating the Interworking of Wireless LAN and 3G Mobile Systems." Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/31868.

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Recent research supports the eventual convergence of wireless LAN (WLAN) and cellular systems in order to achieve the IMT-2000 (3G) requirement for 2 Mbps indoor capacities. The WLAN access point can be enhanced to either incorporate or supplant the transmission and packet data capabilities in the cellular network. This research used OPNETâ ¢ to design, implement, and test a network system level simulation environment to allow investigators to study the issues and trade-offs for interworking the infrastructure-based WLAN technologies into 3G mobile subscriber cellular systems. The specific
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Axling, LIsa, and Frida Hellström. "Trådlöst nätverk : En förstudie vid Campus Norrköping." Thesis, Linköping University, Department of Science and Technology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1369.

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<p>Syftet med denna rapport är att göra en förstudie vid campus Norrköping rörande trådlöst nätverk. Det finns många olika standarder och tekniker. Vi har valt att rikta in oss på 802.11b då det är den som används mest. Trådlösa nätverk är ett bra komplement till vanliga kabelburna nätverk då det är flexibelt, relativt billigt och lätt att installera. Användningsområden för denna typ av nätverk är bland annat företag, hemmamiljö och allmänna platser såsom hotell och flygplatser, där människor kan förvandla improduktiv väntetid till effektiv arbetstid. </p><p>Vi ville undersöka hur förhållandet
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Myers, Robert L. "SMART SENSORS VS DISTRIBUTED DATA ACQUISITION." International Foundation for Telemetering, 2001. http://hdl.handle.net/10150/606371.

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International Telemetering Conference Proceedings / October 22-25, 2001 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>Distributed processing is coming to data acquisition. The desire for smart sensors that can preprocess data, is growing. Making sensors themselves intelligent will reverse the historic trend toward smaller and cheaper sensors. Incorporating current sensor technology into data acquisition nodes in a network will create a distributed data acquisition, DAQ, environment that can acquire data from around the world over the Internet. The future is now.
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19

Eya, Nnabuike N. "An Investigation of Group Key Management with Mobility Protocol for 5G Wireless Mobile Environment. A Case analysis of group key management security requirements with respect to wireless mobile environment of different proposed solutions." Thesis, University of Bradford, 2019. http://hdl.handle.net/10454/18479.

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Group communication, security and 5G technology present a unique dimension of challenges and security remains crucial in the successful deployment of 5G technology across different industry. Group key management plays a vital role in secure group communication. This research work studies various group key management schemes for mobile wireless technology and then a new scheme is proposed and evaluated. The main architecture is analysed, while the components and their roles are established, trust and keying relationships are evaluated, as well as detailed functional requirements.
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20

Heino, Felix. "Nätverksövervakning av trådlösa accesspunkter." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-31841.

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Syftet med examensarbetet är att analysera, implementera och utvärdera metoder för nätverksövervakning av trådlös kommunikationsutrustning i företaget Fibras nätverk. I dag sköts driften av cirka 2300 accesspunkter i Västerås stads trådlösa nätverk av Fibra. I nätverket ingår ett antal Wireless LAN Controller (WLC), vars uppgift är att hantera och konfigurera alla accesspunkter. Varje WLC kan hantera upp till 400 accesspunkter och sköter exempelvis autentiseringen av användarna. Dessutom finns det en Whats Up Gold server, vars uppgift är att samla in information om det trådlösa nätverket. Själ
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Lennartsson, Alexander, and Hilda Melander. "Comparison of systems to detect rogue access points." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-88592.

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A hacker might use a rogue access point to gain access to a network, this poses athreat to the individuals connected to it. The hacker might have the potential to leakcorporate data or steal private information. The detection of rogue access points istherefore of importance to prevent any damage to both businesses and individuals.Comparing different software that detects rogue access points increases the chanceof someone finding a solution that suits their network. The different type of softwarethat are compared are intrusion detection systems, wireless scanners and a Ciscowireless lan control
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Benze, Jörg. "Location Based Service Portale auf Basis von Network Integrated Applications." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-140932.

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Benze, Jörg. "Location Based Service Portale auf Basis von Network Integrated Applications." Technische Universität Dresden, 2008. https://tud.qucosa.de/id/qucosa%3A27925.

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Spencer, Logan Lemuella C. "Changing from the silo model to the horizontal layers model in public policy regulations : the implications and potential for the telecommunications industry /." Thesis, Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-11282005-192311/.

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Shieh, Ming-Chi, and 謝明錡. "Dynamic Fair Queuing (DFQ): A Fair Scheduler Improving Wireless Network over Hybrid LAN with Wired and Wireless Links." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/mfh8jt.

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碩士<br>國立成功大學<br>電機工程學系碩博士班<br>90<br>A hybrid local area network (LAN) is a LAN with wired and wireless hosts. When the IEEE 802.11 wireless LAN attached with the Ethernet LAN forms a hybrid LAN. In this situation they need to share the same LAN bandwidth. Nonetheless, when the wired hosts and the wireless hosts build TCP connection with out side Internet at the same time, the wired hosts always take the majority of bandwidth and bring about unfair bandwidth allocation. This problem is caused by the TCP flow control mechanism that is dominated by the round-trip time (RTT) property. Therefore th
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Cheng, Chien-Fu, and 鄭建富. "Agreement Problems under Combined Wired/Wireless Network." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/34926876959903705377.

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博士<br>國立交通大學<br>資訊科學與工程研究所<br>97<br>Since wireless communication and mobile computing are becoming more and more ubiquitous, most network environments today are combined wired and wireless. The reliability and fault tolerance of the combined wired/wireless network has become an important topic. In order to provide a reliable environment, a mechanism that allows a set of processors to reach a common agreement, even in the presence of faulty processors, is needed. Therefore, the Byzantine Agreement (BA) problem and Consensus problem have drawn attention of more researchers. Traditionally, most o
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Wang, Xinbing. "Performance analysis of TCP over wired and wireless network." 2006. http://www.lib.ncsu.edu/theses/available/etd-05032006-190555/unrestricted/etd.pdf.

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Lin, Ching-Ta, and 林慶達. "A Roaming Server for Integration of Wireless and Wired Network." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/86277145060850178232.

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碩士<br>國立成功大學<br>工程科學系<br>88<br>In this paper, an environment to integrate four existing networks is designed. These four networks are Internet, PSTN, wireless local network, and GSM. A MVoIP (mobile Voice over Internet Protocol) is tried to build on the integrated environment. The key issue to develop MVoIP on the environment is the handoff delay, transparency and extensibility. The pre-registration technique is used to reduce the handoff delay. The concept of active network is used to provide the extensibility of the system. The network translation technique is used to solve the transparency.
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Chang, Chung-Yi, and 張忠義. "Design of Control Module for Wired and Wireless Network Integration." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/76004122580591027533.

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碩士<br>國立成功大學<br>工程科學系<br>89<br>In recent years, due to the advance in technology of portable products and wireless communication, the traditional way of the network communication mode at fixed location can’t satisfy users any more. In the future, people can use portable products to connect with network through wired and wireless interface, and obtain the service of roaming in anytime and anywhere. As the rising development of all wired and wireless network systems, we can satisfy user’s diverse demand by integrating those network systems effectively. In this thesis, we proposed a Co
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Cheng, Yu-Chen, and 鄭宇淳. "JRC: Jitter-based Rate Control in Wired-wireless Hybrid Network." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/67385604770762259148.

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碩士<br>國立中央大學<br>資訊工程研究所<br>93<br>Rate Control plays an key role for many multimedia services such as streaming applications. These streaming applications such as video on demand (VoD) or voice over IP (VoIP) services face some critical problems such as insu¢ cient bandwidth and improper performance of transmission protocols. Emerging real-time multimedia services over IP grow fast with the advent of advanced broadband communications and innovated interconnection technologies. Besides, the new generation networks are expected to integrate all heterogeneous wired and wireless networks and o��er
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Su, Yu-Li, and 蘇育立. "A Study of an Integrated Wired/Wireless Multimedia On-campus Network." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/09411071824310056526.

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碩士<br>國立交通大學<br>電信工程研究所<br>86<br>In recent years, there has been a major push towards network convergence and standardization, which will enable global data communications. Observing recent network development trends, we may find that they emphasize on high bandwidth, Qos support, nomadic access, and cost - effectiveness. In this thesis, we propose an integrated wired / wireless multimedia on - campus network that meets the demands of the above trends. Moreover, by integrating of both wired and wireless multimedia technologies, the end - to - end Qos can be supported in this integrated network
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Huang, Yishin, and 黃意心. "The Design of Interface Module for Wired and Wireless Network Integration." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/97116205863629688806.

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碩士<br>國立成功大學<br>工程科學系<br>89<br>In order to satisfy people need, we propose a mobile network system to solve some problems in existing systems. Control Module and Interface Module are the kernel subsystems in this mobile network system , however, Control Module is not discussed thoroughly in this paper. Interface Module is designed to integrate four existing networks into our mobile network environment. Above four networks are Internet, PSTN, WLAN, and GSM. There are four major subsystems included in our system, which are HNIC (Heterogeneous Network Integration Center), BS (Base Stat
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Sheri, Ashraf. "Wireless LAN receiver with image rejection." Thesis, 2014. http://hdl.handle.net/10210/12155.

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M.Ing. (Electrical And Electronic Engineering)<br>This dissertation presents a fully integrated image rejection receiver, the design of a wireless local area network receiver, by using CMOS transistors, including circuit implementations, as well as the design of a low noise amplifier, down conversion mixer, LC oscillators passive on-chip inductor, IF mixer, and low-pass filter based on CMOS active inductor. The study compares receiver topologies, heterodyne architecture, image rejection and associated problems, direct conversion, low- IF and wideband IF architecture, and DC offset, and present
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Shiu, Jia-Ching, and 許嘉清. "FTCP, Csnoop - Two Novel Strategies for TCP over Wired and Wireless Network." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/87559211197179125753.

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碩士<br>國立中山大學<br>資訊工程學系研究所<br>90<br>Abstract The throughput of a TCP connection is decided by the size of the congestion window. And cwnd increases when an acknowledgement arrives. It leads to that TCP has a bias against connections with long round-trip-time. For enhancing the fairness of TCP, we proposed a new scheme FTCP (Fair TCP). Unlike TCP, in FTCP congestion avoidance state, it compares its RTT with the standard RTT to adjust the increase amount of cwnd when an ACK arrives TCP sender. Therefore FTCP can keep the throughput increase rate of connections with different RTTs be the same. Whe
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Chen, Bor-Gun, and 陳伯綱. "Two-tier Architecture and Protocol for GPRS/Wireless LAN Data Network." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/97959561761132631333.

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碩士<br>國立交通大學<br>資訊工程系<br>88<br>In recent years, the mobile telecommunication system has become more mature day by day. Accompanied with the development of the Internet, besides the earlier voice service, cellular phone users are desirous of accessing to the digital data services, such as sending and receiving E-mails, browsing homepages, or doing shopping through the Internet. To achieve these goals, GPRS defines the protocols and the network components needed for the digital data transmission. GPRS makes it easier for those cellular phones that support GPRS to access digital data. In the mean
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Ni, Hao-Jan, and 倪浩然. "Two-tier Architecture and Protocol for GSM/Wireless LAN Data Network." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/14255602211039810104.

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Huang, Ping-Chun, and 黃秉鈞. "Distributed OpenNet: A Distributed Software-Defined and Wireless LAN Network Emulator." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/c33ad5.

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"Design and performance analysis of MAC protocol for wireless LAN." 2005. http://library.cuhk.edu.hk/record=b5892630.

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Liu Haiping.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2005.<br>Includes bibliographical references (leaves 78-82).<br>Abstracts in English and Chinese.<br>Acknowledgments --- p.i<br>Abstract --- p.ii<br>Table of Contents --- p.vi<br>List of Figures --- p.vii<br>List of Tables --- p.ix<br>Chapter Chapter I --- Introduction to Wireless LAN --- p.1<br>Chapter 1.1 --- Wireless LAN Netwrok Architecture --- p.2<br>Chapter 1.2 --- IEEE 802.11 protocol family --- p.4<br>Chapter 1.3 --- The Major factors influencing the System Performance --- p.7<br>Chapter 1.4 --- Research Object
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Liao, Stephen. "Performance evaluation of real-time bilateral teleoperation systems with wired and wireless network simulation." 2012. http://hdl.handle.net/1993/14166.

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This thesis presents a general simulation framework used for evaluating the performance of bilateral teleoperation systems under consistent and controllable network conditions. A teleoperation system is where an operator uses a master device to control a slave robot through a communication link. The communication link between the master and slave has an important impact on the system performance. Network emulation using ns-2 has been proposed as a way of simulating the communication link. It allows for the network conditions to be controlled and for repeatable results. The proposed setup was u
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Chao, Shih-Lung, and 趙式隆. "Medium Access Control (MAC) Design in Wireless Mobile Local Area Network (LAN)." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/whdgb9.

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碩士<br>國立臺灣大學<br>電機工程學研究所<br>105<br>Constructing ubiquitous internet access is always one of the most important targets for telecommunication industry. To achieve this goal, resource management has become a crucial issue in response to the remarkable growth of wireless networking. Currently, the ability for making wireless mobile LAN (local area networks) decentralized has become more crucial due to the growth of IOT (internet of things)and smart devices. In this thesis, two distributed MAC (medium access control) protocols are proposed for solving both the sharing and the synchronizing problem
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Chen, Gen-Li, and 陳俊利. "The Analysis of Data Security in Wired Equivalent Privacy Algorithm for Wireless Local Area Network." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/19874938019416317909.

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碩士<br>國立中興大學<br>電機工程學系<br>90<br>Wireless Local Area Network(WLAN) provides convenience and mobility but it also poses security challenges. The IEEE 802.11 standard defines the Wired Equivalent Privacy(WEP), which is an encapsulation of 802.11 data frames. The goal of WEP is to provide data security to the level of a wired network. But the WEP encapsulation fails to meet its design goal hacker maybe take the shared key in several hours or in few day to break the encryption because the weakness in WEP algorithms. The weakness stems from the usage of the initialization vector in WEP. This vulnera
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Wei, Wei. "Inference of network properties from active and passive measurements on wired/wireless networks: A modeling approach." 2006. https://scholarworks.umass.edu/dissertations/AAI3242338.

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In this thesis, we propose several inference techniques to discover network properties for wired and wireless networks from active and passive measurements. These techniques are used to identify the existence of a dominant congested link, classify the access network type of an end host, and determine the fraction of wireless traffic in a large network. We first propose a model-based approach that uses periodic end-end probes to identify whether a "dominant congested link" exists along an end-end path. We provide a formal yet intuitive definition of dominant congested link and present two simpl
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"A study of the effects of TCP designs on server efficiency and throughputs on wired and wireless networks." 2003. http://library.cuhk.edu.hk/record=b5896124.

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Yeung, Fei-Fei.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2003.<br>Includes bibliographical references (leaves 144-146).<br>Abstracts in English and Chinese.<br>Introduction --- p.1<br>Chapter Part I: --- A New Socket API for Enhancing Server Efficiency --- p.5<br>Chapter Chapter 1 --- Introduction --- p.6<br>Chapter 1.1 --- Brief Background --- p.6<br>Chapter 1.2 --- Deficiencies of Nagle's Algorithm and Goals and Objectives of this Research --- p.7<br>Chapter 1.2.1 --- Effectiveness of Nagle's Algorithm --- p.7<br>Chapter 1.2.2 --- Preventing Small Packets via Application L
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Felix, Diego. "Received signal strength calibration for wireless local area network localization." Thesis, 2010. http://hdl.handle.net/1828/2939.

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Terminal localization for indoor Wireless Local Area Networks (WLAN) is critical for the deployment of location-aware computing inside of buildings. The purpose of this research work is not to develop a novel WLAN terminal location estimation technique or algorithm, but rather to tackle challenges in survey data collection and in calibration of multiple mobile terminal Received Signal Strength (RSS) data. Three major challenges are addressed in this thesis: first, to decrease the influence of outliers introduced in the distance measurements by Non-Line-of-Sight (NLoS) propagation when a ultras
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ElRakabawy, Sherif M., Alexander Klemm, and Christoph Lindemann. "Gateway Adaptive Pacing for TCP across Multihop Wireless Networks and the Internet." 2006. https://ul.qucosa.de/id/qucosa%3A32525.

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In this paper, we introduce an effective congestion control scheme for TCP over hybrid wireless/wired networks comprising a multihop wireless IEEE 802.11 network and the wired Internet. We propose an adaptive pacing scheme at the Internet gateway for wired-to-wireless TCP flows. Furthermore, we analyze the causes for the unfairness of oncoming TCP flows and propose a scheme to throttle aggressive wired-to-wireless TCP flows at the Internet gateway to achieve nearly optimal fairness. Thus, we denote the introduced congestion control scheme TCP with Gateway Adaptive Pacing (TCP-GAP). For wireles
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ElRakabawy, Sherif M., Alexander Klemm, and Christoph Lindemann. "TCP with gateway adaptive pacing for multihop wireless networks with Internet connectivity." 2008. https://ul.qucosa.de/id/qucosa%3A32548.

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This paper introduces an effective congestion control pacing scheme for TCP over multihop wireless networks with Internet connectivity. The pacing scheme is implemented at the wireless TCP sender as well as at the Internet gateway, and reacts according to the direction of TCP flows running across the wireless network and the Internet. Moreover, we analyze the causes for the unfairness of oncoming TCP flows and propose a scheme to throttle aggressive wired-to-wireless TCP flows at the Internet gateway to achieve nearly optimal fairness. The proposed scheme, which we denote as TCP with Gateway A
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Chetan, Kumar S. "Design And Development Of Modular System For QoS Guarantee In Wireless Networks." Thesis, 2004. https://etd.iisc.ac.in/handle/2005/1191.

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Chetan, Kumar S. "Design And Development Of Modular System For QoS Guarantee In Wireless Networks." Thesis, 2004. http://etd.iisc.ernet.in/handle/2005/1191.

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Ko, Hsien-Tang, and 柯獻堂. "The Research of Investment Decision for Public Wireless LAN Services in Heterogeneous Network Integrated Environment---A Mobile Telecommunication Operator Perspective." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/90304279118834476189.

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碩士<br>國立臺灣大學<br>商學研究所<br>91<br>THESIS ABSTRACT GRADUATE INSTITUTE OF BUSINESS ADMINISTRATION NATIONAL TAIWAN UNIVERSITY NAME:Ko,Hsien-Tang MONTH/YEAR:May,2003 ADVISER:Wun-Hwa Chen, Ph.D. The Research of Investment Decision for Public Wireless LAN Services in Heterogeneous Network Integrated Environment --- A Mobile Telecommunication Operator Perspective --- Regarding integrated heterogeneous environment the trend, the thesis explores the analysis of wireless/mobile network services industry, th
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Conforto, P., C. Tocci, V. Schena, et al. "End-to-End QoS and Global Mobility Management in an Integrated Satellite/Terrestrial Network." 2004. http://hdl.handle.net/10454/3757.

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No<br>For decades, the development of the Internet was driven by the purpose of providing applications to non-mobile users. No specific Quality of Service (QoS) requirement is necessary, other than ensuring reliability in the end-to-end data transfers. As such, best effort service model was deemed more than appropriate to satisfy the users' needs. Nevertheless, the scenario has changed in the last few years. A new population of nomadic users, who requires access to Internet services regardless of their location and mode of transportation is growing, while new typologies of Internet application
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