Research Article
Bharti Chouhan · Pankaj Rathi
Journal
International Journal of Digital Applications and Contemporary Research (IJDACR)
ISSN
2319-4863
Volume / Issue
Vol.5 · Issue 11
Published
June 2017
Access
Open Access
Licence
CC BY-NC-SA 4.0
Several exemplary techniques include energy detectors, feature detectors, and cooperative sensing. In these schemes, either one or multiple secondary users (SUs) perform sensing on a single and the same channel during each sensing period. This strategy on simultaneously sensing a single channel by several SUs may limit the sensing efficiency to a large extent. This paper proposes a relay based cooperative spectrum sensing framework. Simulation of proposed work is carried out on MATLAB 2014a. The impact of signal to noise ratio, probability of detection and throughput has been evaluated on proposed algorithm.
Bharti Chouhan, Pankaj Rathi (2017). Relay based Cooperative Spectrum Sensing in Cognitive Radio Network using Coherence based Detector. International Journal of Digital Applications and Contemporary Research (IJDACR), Vol.5, Issue 11. ISSN: 2319-4863.
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