Performance of Cooperative Spectrum Sensing for Different Number of CR users in Cognitive Radio
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064

Research Paper | Computer Science & Engineering | Bangladesh | Volume 1 Issue 3, December 2012

Performance of Cooperative Spectrum Sensing for Different Number of CR users in Cognitive Radio

Mohammad Alamgir Hossain, Shahoreare Ahmed, Md. Shamim Hossain, Md. Ibrahim Abdullah

We have studied the performance of cooperative spectrum sensing for different number of CR users in cognitive radio over non-fading channel AWGN and fading channels such as Rayleigh and Nakagami. This paper presents a simulation comparison of these fading channels based on fusion OR-rule. We observe that spectrum sensing for different number of CR users is harder in presence of Rayleigh and Nakagami fading than non-fading AWGN channel. It also shows that spectrum sensing gives better performance when more number of CR users is cooperated.

Keywords: cognitive radio, cooperative spectrum sensing, fading channels, energy detection

Edition: Volume 1 Issue 3, December 2012

Pages: 145 - 149

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How to Cite this Article?

Mohammad Alamgir Hossain, Shahoreare Ahmed, Md. Shamim Hossain, Md. Ibrahim Abdullah, "Performance of Cooperative Spectrum Sensing for Different Number of CR users in Cognitive Radio", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=IJSR12120365, Volume 1 Issue 3, December 2012, 145 - 149

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Performance of Cooperative Spectrum Sensing for Different Number of CR users in Cognitive Radio

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