In this paper we study the use of diversity for performance improvement in wideband spectrum sensing under fading. A new detection algorithm, namely, ranked square law selection (R-SLS) is proposed. The performance of the proposed algorithm is carried out under Nakagami fading. The analysis shows that the proposed algorithm outperforms ranked channel detection (RCD) algorithm without diversity. Analytical results are verified by Monte Carlo simulations. Effect of different parameters on the performance of proposed algorithm is also studied.
Square Law Selection Diversity for Wideband Spectrum Sensing under Fading
01.09.2016
235447 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch