197 search results - page 20 / 40 » A cheap relaying protocol for orthogonal relay channels |
TCOM
2010
13 years 6 months ago
2010
Bidirectional relaying is a promising approach to improve the performance in wireless networks such as sensor, ad-hoc, and even cellular systems. Bidirectional relaying applies to...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— We consider a relay that simultaneously assists multiple source-destination pairs that do not have a direct link, the so-called gateway channel, and explore the sum capacity of...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—We propose a non-coherent receiver for the fixed detect-and-forward relay channel and derive a closed-form tight upper bound on its bit error probability in Rayleigh fading cha...
ICN
2009
Springer
14 years 2 months ago
2009
Springer
— The paper focuses on multi-hop routing mechanism used in relay based WiMAX networks. The proposal how to acquire channel state information (CSI) on relay and access path for de...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
A partially cooperative relay broadcast channel (RBC) is a three-node network with one source node and two destination nodes (destinations 1 and 2) where destination 1 can act as a...