22 search results - page 1 / 5 » Performance analysis of cooperative communications from MAC ... |
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper we analyze the performance of a distributed queuing medium access control (MAC) protocol designed to execute cooperative ARQ (C-ARQ) schemes at the MAC layer. Due to ...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
NETWORKING
2007
13 years 8 months ago
2007
Abstract. Thanks to the immense potential cooperative communications displays, extensive investigations have been directed to examine its performance by means of both analysis and ...