17 search results - page 4 / 4 » Joint Design of Tx-Rx Beamformers in MIMO Downlink Channel |
ICASSP
2011
IEEE
13 years 7 days ago
2011
IEEE
Consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive radio (CR) n...
TWC
2010
13 years 3 months ago
2010
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...