4934 search results - page 730 / 987 » complexity 2008 |
162
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper investigates the tradeoff between throughput and feedback delay of limited feedback beamforming in indoor wireless channels with a practical MIMO-OFDM prototype. Past...
210
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Recently, the turbo-detected Sphere Packing (SP) aided Space-Time Block-Coding (STBC) STBC-SP scheme was demonstrated to provide useful performance improvements over conventiona...
153
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Over the past few years, wireless sensor networks received tremendous attention for monitoring physical phenomena, such as the temperature field in a given region. Appl...
157
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We consider strategies for the lossy transmission of a zero mean Gaussian source over a 2×2 MIMO channel with Rayleigh fading. The source is represented either using a single d...
174
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Multiple-input multiple-output (MIMO) channels have been studied from various aspects including the average of the mutual information between the transmitter and receiver (ergod...