65 search results - page 9 / 13 » Energy-Efficient Cooperative Relaying over Fading Channels w... |
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
— In this paper we study a simple protocol utilizing two-hop cooperative diversity augmented with “automatic repeat request” (ARQ) for multi-hop ad-hoc networks. This protoco...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Relay cooperation has been recognized as an important mechanism to enhance connectivity and throughput in multi-hop wireless networks, especially under varying channel c...
TWC
2008
13 years 7 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...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract— In recent years, network coding has been investigated as a method to obtain improvements in wireless networks. A typical assumption of previous work is that relay nodes...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
The wireless network scenario here is based on N users that communicate one with the others through a central relay node by adopting the Analog Network Coding (ANC) paradigm. In th...