Analysis of Wireless Security Vulnerabilities‚ Attacks‚ and Methods of Protection Abstract - The rapid adoption and highly distributed nature of wireless networks has made it vulnerable to attacks and calls for innovative strategies of defense for network security. The lack of cables and transfer of information over airwaves makes data exchange more susceptible to interception. Furthermore‚ it is difficult to implement effective methods of security without sacrificing the quality and speed of network
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Essay on Technology and Ethics Essay on Technology and Ethics As the technological advancements are taking place day by day concerns are growing among the various religious and ethical groups about the ethics involved in the kind of technology. As we know that there are pros and cons of using any technology but sometimes many protest that the technologies are more of used for the selfish purposes to fulfill human needs than to be beneficial for the mankind. Lets take the most common example of
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is a globally accepted standard for digital cellular communications. What is GSM? If you are in Europe‚ Asia or Japan and using a mobile phone then most probably you must be using GSM technology in your mobile phone. GSM stands for Global System for Mobile Communication and is an open‚ digital cellular technology used for transmitting mobile voice and data services. The GSM emerged from the idea of cell-based mobile radio systems at Bell Laboratories in the early 1970s. The GSM is the name of a
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EURASIP Journal on Wireless Communications and Networking 2004:2‚ 261–272 c 2004 Hindawi Publishing Corporation Robust Downlink Power Control in Wireless Cellular Systems Mehrzad Biguesh Department of Communication Systems‚ University of Duisburg-Essen‚ Bismarckstrasse 81‚ 47057 Duisburg‚ Germany Email: biguesh@sent5.uni-duisburg.de Shahram Shahbazpanahi Department of Communication Systems‚ University of Duisburg-Essen‚ Bismarckstrasse 81‚ 47057 Duisburg‚ Germany Department of Electrical
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Media students/10/c 3/2/06 8:34 am Page 350 UDY: RESEARCHING MOBILE PHONE TECHNOLOGIES 1 2 3 4 5 6 7 • Getting started • Using Wikipedia • Company websites • Keeping your eyes and ears open A common media debate concerns the impact of new media technologies. In this case study we will consider ways of accessing and using research material for such a debate. Depending on your course‚ you may be asked to give a short written answer to a relatively
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Haptics in military applications Lauri Immonen University of Tampere Department of Computer Sciences Computer Science / Int. Technology Seminar paper: Haptics in military applications December 2008 i University of Tampere Department of Computer Sciences Computer Science / Interactive Technology Lauri Immonen: Haptics in Military Applications Seminar paper‚ 14 pages‚ 4 index and reference pages December 2008 Haptic applications are used versatilely in the military field. Haptics
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Thoroughly identified the risks inherent in the use of wireless and mobile technologies. Now days‚ wireless communication and devices are very flexible‚ convenient‚ and easy to use everywhere. With the introduction of wireless local area network (WLAN) many users find it very flexible to move laptops from one place to another within the office while maintaining connectivity with the network‚ sharing data and applications with network system and other users with compatible devices without been tied
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Space-Time Block Coding for Wireless Communications Space-time coding is a technique that promises greatly improved performance in wireless communication systems by using multiple antennas at the transmitter and receiver. Space-Time Block Coding for Wireless Communications is an introduction to the theory of this technology. The authors develop the subject using a unified framework and cover a variety of topics ranging from information theory to performance analysis and state-of-the-art space-time
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& Information Technology Paper University of Phoenix HCS/320 Health Care Communication Strategies Kathrine Crawford June 6th‚ 2010 Communication & Information Technology Wireless Technology has brought communication and information technology to a new level with more advancements emerging everyday. Wireless technology has changed the face and day to day operations of health care and promises better‚ faster‚ and more reliable care at a reduced cost. Wireless technology allows nurses
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Fi-Wi TECHNOLOGY (Fiber Wireless Network Architecture) Gande Kiran Kumar‚ IT Department‚ MallaReddy Inst of Eng& Tech(MRIET) ‚ Maisammaguda‚ Secunderabad. kirangande92@gmail.com 8099225308. ‚Gajula Vijay Kumar ‚ IT Department‚ MallaReddy Inst of Eng& Tech(MRIET) Maisammaguda‚ Secunderabad Shivavijay06@gmail.com 8125746522. Abstract— The ultimate goal of Fiber Wireless (FI-WI) networks is to convergence of various optical and wireless technologies under a single infrastructure
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