74 search results - page 3 / 15 » Channel prediction for multiuser downlink LTE-TDD systems |
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
—1 Invoking SDMA in the Down-Link (DL) has the potential of increasing the achievable throughput with the aid of linear transmit preprocessing, provided that the Channel Impulse ...
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GLOBECOM
2007
IEEE
15 years 4 months 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 ...
TWC
2008
14 years 9 months ago
2008
Scheduling in a broadcast channel based on partial channel-state-information at the transmitter is carried out in an opportunistic way. In this paper, the number of generated beams...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper proposes a block diagonalization (BD) method, which nullifies the multiuser interference and, hence, increases the sum capacity in a multiuser multiple-input multipleout...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Joint linear minimum sum mean-squared error (referred to as MSMSE) transmitter and receiver (transceiver) optimization problems are formulated for multiuser MIMO systems under a s...