361 search results - page 41 / 73 » Relay selection methods for wireless cooperative communicati... |
TWC
2010
14 years 6 months ago
2010
An adaptive regenerate and forward cooperative diversity (CD) system using quadrature amplitude modulation (QAM) for a two-user cooperation is proposed. The proposed system can ach...
105
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GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...
122
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INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Sensors typically use wireless transmitters to communicate with each other. However, sensors may be located in a way that they cannot even form a connected network (e.g...
INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—Recent research has proven that network coding has great potential to improve network throughput in wireless networks. To fully exploit the performance gain brought by network c...
100
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JSAC
2007
14 years 11 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...