66 search results - page 1 / 14 » csi 2007 |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract — We consider a space-time coded system in a correlated Rayleigh flat fading environment. The channel state information (CSI) is obtained from the known pilot code matr...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
IC
2004
13 years 6 months ago
2004
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— The design of spatio-temporal power allocation schemes is considered for space-time coding over spatially correlated multiple-input multiple-output (MIMO) channels. The focus i...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— The performance of wireless multicasting is negatively affected by multipath fading. To improve reliability, cooperation among the nodes of the network can be used to c...