2007 search results - page 134 / 402 » SPECTRUM |
161
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
A precoding strategy for multi-user spectrum sharing over an interference channel is proposed and analyzed from a game-theoretic perspective. The proposed strategy is based on fi...
177
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IWCMC
2009
ACM
16 years 29 days ago
2009
ACM
This paper presents the application of cognitive algorithm for a stream diffusion in home theatre “5+1 audio” surround applications. We develop a wavelet-based method to effic...
178
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IEEEIAS
2008
IEEE
16 years 26 days ago
2008
IEEE
Full network level privacy spectrum comprises of identity, route, location and data privacy. Existing privacy schemes of wireless sensor networks only provide partial network leve...
167
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INFOCOM
2008
IEEE
16 years 26 days ago
2008
IEEE
—Cognitive radio presents a new approach to wireless spectrum utilization and management. In this work, the potential performance improvement gained by applying cognitive radio t...
147
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WIMOB
2008
IEEE
16 years 25 days ago
2008
IEEE
—Based on the principle of spread spectrum systems, this paper presents a hybrid automatic-repeat-request (HARQ) scheme with the mitigation of intercarrier interference (ICI) by ...