519 search results - page 25 / 104 » Adaptive relay selection in cooperative wireless networks |
73
Voted
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Wireless networks with multiple nodes that relay information from a source to a destination are expected to be deployed in many applications. In this work, we consider multihoppin...
SECON
2007
IEEE
15 years 3 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...
100
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ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to comb...
JSAC
2011
14 years 4 months ago
2011
—Driven by both safety concerns and commercial interests, one of the key services offered by vehicular networks is popular content distribution (PCD). The fundamental challenges ...
65
Voted
TWC
2008
14 years 9 months ago
2008
Threshold relaying is an effective technique to achieve cooperative diversity in uncoded cooperative wireless networks, which suffer from error propagation due to detection errors...