5657 search results - page 883 / 1132 » Micropayments for Wireless Communications |
203
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WIMOB
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper documents some of the socio-technical issues involved in developing security measures for a community environment, looking at the users of a wireless mesh network dep...
183
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ADHOCNOW
2008
Springer
16 years 1 months ago
2008
Springer
We present 1 − approximation algorithms for the maximum matching problem in location aware unit disc graphs and in growth-bounded graphs. The algorithm for unit disk graph is loc...
165
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CISS
2007
IEEE
16 years 1 months ago
2007
IEEE
AbstractWe consider a wireless network consisting of multiple sources communicating with their corresponding destinations utilizing a single half-duplex relay. The goal is to min...
175
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— This paper investigates the impact of channel bandwidth on fading in wireless channels using indoor measurements. The variation of channel energy over a local region is...
150
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— A comprehensive performance evaluation of a crosslayer solution to increase users’ downlink data rates over HSDPA is provided. The solution consists of a proxy entity...