361 search results - page 37 / 73 » Relay selection methods for wireless cooperative communicati... |
GLOBECOM
2009
IEEE
14 years 9 months ago
2009
IEEE
Beamforming and relaying are two methods of improving wireless system performance. Until now, these techniques have been considered separately. In this paper, a single source (base...
115
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GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we consider a MIMO wireless relay network where communication between a source and a destination node is assisted by multiple relay nodes using the Amplifyand-Forwar...
105
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MMSP
2008
IEEE
15 years 6 months ago
2008
IEEE
—By providing coding ability at intermediate nodes, network coding has been shown to improve throughput in wireless broadcast/multicast networks. Considering a scenario where wir...
105
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ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—Wireless ad hoc networks are connected to the fixed Internet by means of Internet gateways. Whenever a node within the ad hoc network wishes to communicate with a host in the I...
WCNC
2010
IEEE
15 years 3 months ago
2010
IEEE
—This paper aims at answering the questions of how to enable cooperative communications in random access networks. And, since cooperation introduces extra transmissions in the ch...