416 search results - page 36 / 84 » Outage Performance of Cognitive Wireless Relay Networks |
PIMRC
2010
IEEE
13 years 7 months ago
2010
IEEE
Delay Tolerant networks (DTNs) are one type of wireless networks where the number of nodes per unit area is small and hence the connectivity between the nodes is intermittent. In t...
INFOCOM
2009
IEEE
14 years 3 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...
COMSUR
2006
13 years 9 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...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Relaying diversity is a key technology to increase capacity in wireless networks. In this paper, the capacity of a single source-destination wireless channel, aided by a set of...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
The resource allocation problem in wireless multi-user decode-and-forward (DF) relay networks is considered. The conventional resource allocation schemes based on the equal distri...