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172
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
—Comprehensive performance analysis of the unordered V-BLAST algorithm with various power allocation strategies is presented, which makes use of analytical tools and resorts to M...
210
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract— Duality between the multi-antenna multi-user uplink and the downlink has been discovered in terms of sum rate, capacity region, signal-to-interference-plus-noise-ratio ...
171
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
—One of the main requirements of cognitive radio systems is the ability to reliably detect the presence of licensed primary transmissions. Previous works on the problem of detect...
186
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
— In this paper, we study the asymptotic behavior of the bit–error probability (BEP) and symbol–error probability (SEP) of differential M–ary phase–shift keying with diff...
159
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HICSS
2007
IEEE
16 years 28 days ago
2007
IEEE
Extremists’ exploitation of computer-mediated communications such as online forums has recently gained much attention from academia and the government. However, due to the cover...