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209
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GLOBECOM
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract—We address the problem of maximizing the minimum signal to interference and noise ratio of individual users via linear precoding in a multiuser downlink channel with mul...
186
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GLOBECOM
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract—Simulation results of wireless networks heavily depend on the spatial distribution of its nodes. Even though the initial distribution may match the expectations of the r...
203
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GLOBECOM
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract— We present a collaborative algorithm to enable opportunistic spectrum access for cognitive radios in the presence of multiple co-channel transmitters. A spectrum hole d...
201
Voted
GLOBECOM
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract—In this contribution we present a numerical approach to evaluate the bit error rate and mutual information of OFDM links affected by transmitter nonlinearities, phase no...
209
Voted
ICC
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract—We develop a family of distributed wireless scheduling algorithms that requires only O(1) complexity for M-hop interference model, for any finite M. The recent technolo...