Paper Title :Estimation of Success Probability in Cooperative Spectrum Sensing over Fading Channel
Author :Chilakala Sudhamani, M. Satya Sai Ram, Farhana Anjum, Manasa Reddy, Naga Bhavani, Naga Sai Bhargav, M.Ramesh
Article Citation :Chilakala Sudhamani ,M. Satya Sai Ram ,Farhana Anjum ,Manasa Reddy ,Naga Bhavani ,Naga Sai Bhargav ,M.Ramesh ,
(2017 ) " Estimation of Success Probability in Cooperative Spectrum Sensing over Fading Channel " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 41-44,
Volume-5,Issue-6
Abstract : Cooperation among secondary users improves the spectrum sensing performance by allowing local decisions
measured over independent sensing channels. This reduces the miss-detection and false alarm probabilities. While most of
the works in cooperative spectrum sensing techniques assume perfect channels between the cooperating secondary users, in
this paper we considered the effect of imperfect channels. Total error rate and success probabilities are calculated for an
imperfect channels. The optimal number of cooperative secondary users is estimated over fading channel. Simulation results
show that the variation of success probability with respect to channel imperfection.
Keywords- Cooperative spectrum sensing, imperfect reporting, Channel imperfection, success probability.
Type : Research paper
Published : Volume-5,Issue-6
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-8323
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Copyright: © Institute of Research and Journals
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Published on 2017-08-26 |
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