7272 search results - page 71 / 1455 » On the Performance of Selection Relaying |
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—The emerging wireless relay networks (WRNs) are expected to provide significant improvement on throughput and extension of coverage area for next-generation wireless systems. W...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we propose two types of new decoding algorithms for a network coding aided relaying (NCR) system, which adopts multiple antennas at both the transmitter and rece...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
—To reduce handover overhead such as signaling overhead and latency, optimal handover algorithm is needed for Mobile Multi-hop Relay (MMR) systems. This article proposes a novel ...
GLOBECOM
2009
IEEE
14 years 13 hour ago
2009
IEEE
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
COMSUR
2006
13 years 8 months ago
2006
Almost every routing protocol in mobile ad hoc networks (MANETs) depends on a broadcast scheme to disseminate routing information. For this reason, creating an efficient broadcast...