88 search results - page 7 / 18 » Cooperative Relay for Cognitive Radio Networks |
101
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GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper develops a cooperative scheme among cognitive radios (CRs) to increase the spectrum sensing performance. CRs adaptively transmit local binary decisions to a fusion cente...
106
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TON
2010
14 years 6 months ago
2010
The cognitive radio (CR) paradigm calls for open spectrum access according to a predetermined etiquette. Under this paradigm, CR nodes access the spectrum opportunistically by cont...
115
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WICOMM
2010
14 years 10 months ago
2010
Cognitive radio (CR) has been considered a key technology to enhance overall spectrum utilization by opportunistic transmissions in CR transmitter-receiver link(s). However, CRs m...
CORR
2008
Springer
14 years 11 months ago
2008
Springer
106
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TWC
2010
14 years 6 months ago
2010
Abstract--This letter analyzes the impact, from a networklayer perspective, of having a single cognitive radio transmitterreceiver pair share the spectrum with multiple primary use...