379 search results - page 57 / 76 » On the achievable rates for the relay channels with generali... |
DCC
2011
IEEE
13 years 4 months ago
2011
IEEE
Feedback of channel state information (CSI) in wireless systems is essential in order to exploit multi-user diversity and achieve the highest possible performace. When each spatia...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
In this contribution we propose a space-time decision feedback equalization (ST-DFE) assisted multiuser detection (MUD) scheme for multiple antenna aided space division multiple a...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
This study addresses the general problem of efficient resource management in wireless networks with arbitrary timevarying topologies. Communication channels are assumed to generall...
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
One key usage of VANET is to support vehicle safety applications. This use case is characterized by the prominence of broadcasts in scaled settings. In this context, we try to ans...
INFOCOM
1989
IEEE
14 years 13 days ago
1989
IEEE
Consider M - HChoose P - T communications: T users or less, out of M potential users, are chosen at random to simultaneously transmit binary data over a common channel. A method f...