332 search results - page 5 / 67 » Cooperative Relay Networks Using Fountain Codes |
TIT
2010
13 years 3 months ago
2010
Abstract-- In a relay network with a single sourcedestination pair, we examine the achievable rates with amplifyand-forward (AF) relaying strategy. Motivated by applications in sen...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—The concept of cooperative relaying promises gains in robustness and energy-efficiency in wireless networks. Although protocols for cooperative relay selection were proposed re...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—This paper proposes a cooperative space-time coding (STC) protocol, amalgamating the concepts of asynchronous cooperation, non-coherent detection as well as Distributed Turbo Co...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without explicit chan...
CORR
2007
Springer
13 years 8 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...