593 search results - page 69 / 119 » Cooperation and Cognitive Radio |
TCOM
2011
14 years 4 months ago
2011
—In cognitive networks, since nodes generally belong to different authorities and pursue different goals, they will not cooperate with others unless cooperation can improve their...
EJASP
2011
14 years 4 months ago
2011
We develop and analyze a space time coded cooperative diversity protocol that achieves improved quality of service for mobile users in the downlink of small cells. The protocol, c...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Abstract—This paper considers cooperative sensing in cognitive networks under Spectrum Sensing Data Falsification attack (SSDF) in which malicious users can intentionally send f...
46
Voted
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
—The main focus of this paper is to present a performance limitation of collaborative spectrum sensing in cognitive radios with imperfect reporting channels. We consider hard dec...
SKG
2006
IEEE
15 years 3 months ago
2006
IEEE
