38 search results - page 8 / 8 » Multiuser MIMO Downlink Transmission Over Time-Varying Chann... |
CORR
2007
Springer
13 years 6 months ago
2007
Springer
— The main focus of space-time coding design and analysis for MIMO systems has been so far focused on singleuser systems. For single-user systems, transmit diversity schemes suff...
ICASSP
2011
IEEE
12 years 10 months 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...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Abstract-Recently, the duality between Multiple Input Multiple Output (MIMO) Multiple Access Channels (MAC) and MIMO Broadcast Channels (BC) has been established under a total powe...