224 search results - page 35 / 45 » MIMO Broadcast Channels with Channel Estimation |
CORR
2011
Springer
13 years 1 months ago
2011
Springer
Most multiuser precoding techniques require accurate transmitter channel state information (CSIT) to maintain orthogonality between the users. Such techniques have proven quite fr...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
The capacity of the Gaussian wiretap channel model is analyzed when there are multiple antennas at the sender, intended receiver and eavesdropper. The associated channel matrices a...
TSP
2008
13 years 9 months ago
2008
The treatment of channel state information (CSI) is critical in the design of MIMO systems. Accurate CSI at the transmitter is often not possible or may require high feedback rate...
TIT
2010
13 years 4 months ago
2010
Many recent works that study the performance of multi-input multi-output (MIMO) systems in practice assume a Kronecker model where the variances of the channel entries, upon decom...
JSAC
2006
13 years 9 months ago
2006
Abstract--Although the capacity of multiple-input/multipleoutput (MIMO) broadcast channels (BCs) can be achieved by dirty paper coding (DPC), it is difficult to implement in practi...