61 search results - page 4 / 13 » A Two-Stage Precoding Method Based on Interference Alignment... |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— The multiuser multiple-input multiple-output (MIMO) broadcast channel uses multiple antennas at the transmitter to simultaneously deliver information to multiple users. Despite...
TSP
2011
13 years 2 months ago
2011
In this paper, we study the application of physical layer network coding to the joint design of uplink and downlink transmissions, where the base station and the relay have multip...
TWC
2008
13 years 7 months ago
2008
We combine space-time coding and transmit beamforming over multiple-antenna quasi-static fading channels using resolution-constrained channel state information at the transmitter ...
TWC
2010
13 years 2 months ago
2010
We address the possibility of overloaded vector precoding in single user MIMO channels, i.e. the number of data streams is larger than the minimum of the number of antennas at tran...
TCOM
2008
13 years 7 months ago
2008
: Due to correlated fading in frequency hopping (FH) wireless communication systems, it is possible to predict the future channel state information (CSI) for one frequency based on...