223 search results - page 15 / 45 » On the capacity of wireless networks: The relay case |
TIT
2010
13 years 2 months ago
2010
We consider the communication scenario where a source-destination pair wishes to keep the information secret from a relay node despite wanting to enlist its help. For this scenario...
GLOBECOM
2008
IEEE
13 years 8 months ago
2008
IEEE
Abstract—Cooperative diversity is a useful technique to increase reliability and throughput of wireless networks. To analyze the performance gain from cooperative diversity, outa...
INFOCOM
2005
IEEE
14 years 29 days ago
2005
IEEE
— In this paper, we propose to address the energy efficient routing problem in multi-hop wireless networks with accumulative relay. In the accumulative relay model, partially ov...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Relay power allocation has been shown to provide substantial performance gain in wireless relay networks when perfect global channel state information (CSI) is available. In this p...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— We present an achievable rate for general deterministic relay networks, with broadcasting at the transmitters and interference at the receivers. In particular we show that if t...