476 search results - page 41 / 96 » The Relay Channel with a Wire-tapper |
CORR
2007
Springer
14 years 9 months ago
2007
Springer
Capacity gain from transmitter and receiver cooperation are compared in a relay network where the cooperating nodes are close together. Under quasi-static channels, when all nodes...
TWC
2008
14 years 9 months ago
2008
In this paper, a decode-and-forward (DF) single relay model in a Rayleigh fading environment is considered. The outage probability and ergodic rate for this model are derived. With...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract— Channel estimation (CE) plays an important role in determining the achievable performance of coherently detected communications systems. In this paper, the impact of im...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract— In this paper, we consider the co-channel interference mitigation capability of fixed relay aided wireless systems, where the relays are linked to the base station usi...
TWC
2011
14 years 4 months ago
2011
—We consider a scenario where multiple pairs of users exchange information within pair with the help of a dedicated multi-antenna relay. The co-channel interference among multipl...