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Throughput enhanced wireless in local loop (TWiLL) - The architecture, protocols, and pricing schemes
Published in IEEE Computer Society
2002
Volume: 2002-January
   
Pages: 177 - 186
Abstract
Traditionally, voice communication over the local loop has been provided by wired systems. However there has been an increased interest in the use of radio access technologies in local loops. Such systems which are now popular for their ease and low cost of installation and maintenance are called wireless in local loop (WLL) systems. Subscribers' demands for greater capacity have grown over the years especially with the advent of the Internet. Unlike WLL, wired local loops have responded to these increasing demands through the use of digital technologies such as ISDN and xDSL. Multihop communication has already been studied extensively in ad hoc network environments and has begun making forays into cellular systems as well. Multi-hop communication has been proven as one of the best ways to enhance throughput in a wireless network. We study the issues involved in multi-hop communication in a wireless local loop system and propose a novel WLL architecture called Throughput enhanced Wireless in Local Loop (TWiLL). Through a realistic simulation model we show the tremendous performance improvement achieved by TWiLL over WLL. We also propose pricing schemes which could be applied in such a multi-hop environment. © 2002 IEEE.
About the journal
JournalData powered by TypesetProceedings - Conference on Local Computer Networks, LCN
PublisherData powered by TypesetIEEE Computer Society
Open AccessNo
Concepts (24)
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    Ad hoc networks
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    Cellular telephone systems
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    Costs
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    Internet
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    Internet protocols
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    Mobile telecommunication systems
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    Network architecture
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    Spread spectrum communication
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    Telecommunication equipment
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    Telecommunication networks
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    Throughput
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    Voice/data communication systems
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    Weaving
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    Wireless networks
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    Wireless telecommunication systems
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    Access protocols
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    Cellular network
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    Digital technologies
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    MULTI HOP COMMUNICATION
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    Radio access technologies
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    Realistic simulation
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    WIRELESS APPLICATION PROTOCOLS
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    WIRELESS IN LOCAL LOOPS
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    Wireless ad hoc networks