255 search results - page 45 / 51 » Channel Interference in IEEE 802.11b Systems |
136
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In this paper, we develop and analyze a lowcomplexity cooperative protocol that significantly increases the average throughput of multi-hop upstream transmissions for ...
141
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WIOPT
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...
147
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GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—This paper considers a non-cooperative game in which competing users sharing a frequency-selective interference channel selfishly optimize their power allocation in order to imp...
170
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INFOCOM
2012
IEEE
13 years 7 months ago
2012
IEEE
Abstract—Opportunistic wireless channel access by nonlicensed users has emerged as a promising solution for addressing the bandwidth scarcity challenge. Auctions represent a natu...
181
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this paper, we characterize the achievable performance of a wavelet encoding-based videophone system, which further compresses and protects the wavelet-based video codec’s...