593 search results - page 17 / 119 » Cooperation and Cognitive Radio |
JCM
2007
14 years 9 months ago
2007
—This paper will give a detailed discussion about the authors view on Software Defined and Cognitive Radio.
87
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TCOM
2010
14 years 8 months ago
2010
—Cooperative spectrum sensing has been shown to be able to greatly improve the sensing performance in cognitive radio networks. However, if cognitive users belong to different se...
120
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TCOM
2010
14 years 8 months ago
2010
Dynamic spectrum access (DSA) is an integral part of cognitive radio technology aiming at efficient management of the available power and bandwidth resources. The present paper d...
103
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TWC
2010
14 years 4 months ago
2010
Cooperative forwarding in wireless networks has shown to yield rate and diversity gains, but it incurs energy costs borne by the cooperating nodes. In this paper we consider an inc...
TWC
2010
14 years 4 months ago
2010
In this paper, cooperative transmission protocols are proposed for wireless broadcast channels, a fundamental building block of wireless communication networks. The concepts of co...