TWC
2008
14 years 14 days ago
2008
A multiple antenna downlink channel where limited channel feedback is available to the transmitter is considered. In a vector downlink channel (single antenna at each receiver), th...
CACM
2005
14 years 14 days ago
2005
them as an abstract cellular model where users access information through access points. ract model consists of a base station, a number of clients, and a number of channels. A cli...
CORR
2006
Springer
14 years 19 days ago
2006
Springer
Multiple transmit antennas in a downlink channel can provide tremendous capacity (i.e. multiplexing) gains, even when receivers have only single antennas. However, receiver and tra...
GLOBECOM
2006
IEEE
14 years 6 months ago
2006
IEEE
Abstract— For a multiple-input single-output (MISO) downlink channel with ¢ transmit antennas, it has been recently proved that zero-forcing beamforming (ZFBF) to a subset of (a...