205 search results - page 5 / 41 » On broadcasting with cooperative diversity in multi-hop wire... |
VTC
2010
IEEE
14 years 7 months ago
2010
IEEE
—A simple cooperative diversity technique is applied to point-to-multipoint communication in wireless medium suffering from Rayleigh block fading. Such a concept is especially in...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Recent research has proven that network coding has great potential to improve network throughput in wireless networks. To fully exploit the performance gain brought by network c...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper addresses the issue of network life during repeated broadcasts originating from the same source in large, strip-shaped wireless sensor networks. The proposed technique w...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— An opportunistic large array (OLA) is a form of cooperative diversity in which a large group of simple, inexpensive relays or forwarding nodes operate without any mutual coordi...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— The performance of wireless multicasting is negatively affected by multipath fading. To improve reliability, cooperation among the nodes of the network can be used to c...