185 search results - page 14 / 37 » Transmit Precoding for the Multiple Antenna Broadcast Channe... |
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—We address the problem of maximizing the minimum signal to interference and noise ratio of individual users via linear precoding in a multiuser downlink channel with mul...
CORR
2011
Springer
12 years 11 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...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper, we propose a linear precoding and decoding scheme maximizing the sum rate of K-user interference channel systems where each node has multiple antennas. With an i...
TPDS
2010
13 years 6 months ago
2010
—In this paper, we consider the issue of efficient broadcasting in mobile ad hoc networks (MANETs) using network coding and directional antennas. Network coding-based broadcastin...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We consider a multi-user MIMO downlink where the transmitter has only estimates of the channel while the receivers have perfect channel information. The impact of channel estim...