PERFORMANCE OF TURBO CODED OFDM IN WIRELESS LOCAL AREA NETWORK (WLAN) List of Abbreviations GSM Global System for mobile communications GPRS General Packet Radio System EDGE Enhanced Data rates for Global Evolution IEEE Institute of Electrical and Electronics Engineers MC-CDMA Multiple-Carrier Code Division Multiplex W-CDMA Wideband-Code Division Multiple Access OFDMA
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MARKETING PLAN SkylarkNet (A WIRELESS MESH NETWORK SERVICE PROVIDER) Table of Contents Executive Summery…………………………………………………………………………………………………………………………………. 1 Introduction 1 1.1 Origin of the Study 1 1.2 Objective of the Study 1 1.3 Limitation of the Study 1 2 Situational Analysis 2 2.1 What is WMN (Wireless Mesh Network)? 2 2.2 Wireless Internet Market in Bangladesh 3 2.2.1 Market Competitors: 3 2.3 SWOT Analysis 4 2.3.1 Socio-cultural Factors 4 2.3.2 Market
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Advantages and disadvantages of normal LAN vs. wireless LAN. Computer networks for the home and small business can be built using either wired or wireless technology. Wired Ethernet has been the traditional choice in homes‚ but Wi-Fi wireless technologies are gaining ground fast. Both wired and wireless can claim advantages over the other; both represent viable options for home and other
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economic analysis of wireless communications by evaluating the two available alternatives. First is related to licensing and spectrum property and second to wireless communications‚ in order to evaluate the tradeoffs between property rights in spectrum and open wireless networks. It also explains that open wireless networks are likely to be better at optimizing the ability of users to communicate without wires than could spectrum property based systems. The open wireless network approach shifts
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A wireless sensor network also known as the adhoc network is used for the purpose of communication‚ where the communication system is not present especially in natural calamities like earthquakes‚ floods‚ or some army or defence purposes. The network comprises of nodes‚ which communicate with one another using wireless sensors. A wireless connection is developed amidst any two nodes‚ if the radio broadcast of every node is able to cover one another. If the transmission range is limited then a multihop
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MMAC: A Mobility-Adaptive‚ Collision-Free MAC Protocol for Wireless Sensor Networks Muneeb Ali‚ Tashfeen Suleman‚ and Zartash Afzal Uzmi Computer Science Department‚ LUMS {muneeb‚tashfeens‚zartash}@lums.edu.pk Abstract Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor nodes and focus on energyefficiency. In this paper‚ we present a mobilityadaptive‚ collision-free medium
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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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LPI exam 201 prep: Hardware Intermediate Level Administration (LPIC-2) topic 204 Skill Level: Intermediate David Mertz‚ Ph.D. (mertz@gnosis.cx) Developer Gnosis Software Brad Huntting (huntting@glarp.com) Mathematician University of Colorado 02 Sep 2005 In this tutorial‚ David Mertz and Brad Huntting continue preparing you to take the Linux Professional Institute® Intermediate Level Administration (LPIC-2) Exam 201. In this fourth of eight tutorials‚ you learn how to add and configure hardware
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** PRICE IS STRICTLY FOR BUNDLE PURPOSE ONLY‚ TERMS & CONDITIONS APPLY PROCESSOR ** INTEL PROCESSOR CELERON G470 CELERON G1620 DUAL CORE G2020 DUAL CORE G2030 CORE I3 3220 CORE I3 3240 CORE I5 3470 CORE I5 3570K DUAL CORE G3220 CORE I3 4130 CORE I3 4330 CORE I5 4440 CORE I5 4570 CORE I5 4670 CORE I5 4670K CORE I7 4770 CORE I7 4770K CORE I7 4820K CORE I7 4930K CORE I7 4960X extreme XEON E3 1230 V3 AMD PROCESSOR SEMPRON 145 ATHLON II X2 270 X4 FX 4300 4-cores X4
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Comparative Study of Route Reservation Techniques of Ad Hoc Wireless Networks Sanjay Jain Associate Professor‚ ITM-MCA‚Gwalior sanjay.jain.mca@itmuniverse.in Abstract- In this paper we show the comparative study of route reservation techniques in ad hoc wireless networks. The reservation technique falls into two groups’ reservation-based (RB) communication and non-reservation-based (NRB) communication. In an NRB scheme‚ an intermediate node can simultaneously serve as relay for more
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