Challenges of Cooperative Sensing In Cognitive Radio Networks – Review

Kamath, Srikanth H and Schalk, L M (2014) Challenges of Cooperative Sensing In Cognitive Radio Networks – Review. International Journal of Applied Engineering Research, 9 (19). pp. 4237-4242. ISSN 1087-1090

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In cognitive radio networks the performance of the sensing process is significant for the overall network performance. However the sensing performance of a single user is limited by noise uncertainty, shadowing and multi-path fading. Multi-user based cooperative sensing is a proposed solution for improving the detection accuracy and reliability by exploiting spatial diversity. This report gives a short overview on the possibilities, drawbacks and challenges of cooperative sensing.

Item Type: Article
Uncontrolled Keywords: Cognitive radio networks, cooperative sensing.
Subjects: Engineering > MIT Manipal > Electronics and Communication
Depositing User: MIT Library
Date Deposited: 13 Jan 2015 11:25
Last Modified: 13 Jan 2015 11:25

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