119 search results - page 17 / 24 » Multi-Mode Transmission for the MIMO Broadcast Channel with ... |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Scheduling in a Broadcast (BC) channel based on partial Channel State Information at the Transmitter (CSIT) is carried out in an opportunistic way, where several orthogonal bea...
TWC
2010
13 years 2 months ago
2010
Multiple antenna systems are known to provide very large data rates, when the perfect channel state information (CSI) is available at the receiver. However, this requires the recei...
TSP
2012
12 years 3 months ago
2012
Abstract—We consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Information embedding (IE) is the transmission of information within a host signal subject to a distortion constraint. There are two types of embedding methods, namely irreversibl...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Interference alignment is a transmission technique for exploiting all available degrees of freedom in the symmetric frequency- or time-selective interference channel with an arbit...