11565 search results - page 1915 / 2313 » Computing Minimal Mappings |
189
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We consider the problem of designing space-timefrequency linear dispersion (LD) codes in wideband multipleinput multiple-output (MIMO) antenna systems employing orthogo...
191
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
136
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we propose an optimal metric for detection ordering in terms of symbol error rate (SER) in vertical Bell-lab Layered Space-Time (V-BLAST) systems. Motivated by t...
224
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper introduces a buffer occupancy -based admission control mechanism aimed to counter link congestion while fairly sharing the bandwidth in converged IP and broadcasting...
177
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Error robust video communication for hand-held devices is a delicate task because of limited computational resources and hostile channel conditions in mobile environments. The l...