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A closed-form of cooperative detection probability using EGC-based soft decision under Suzuki fading
2017
2017 11th International Conference on Signal Processing and Communication Systems (ICSPCS)
In cooperative spectrum sensing based on energy detection, several researchers have concluded that Soft Decision has better detection performance than Hard Decision. In this paper, we focus on Equal Gain Combining (EGC)-based soft decision under Suzuki fading which is a composite Rayleighlognormal fading. We use Moment-Generating function (MGF) to approximate Probability Density Function (PDF) of power sum of received signals at Fusion Center. Then we propose a novel method to evaluate
doi:10.1109/icspcs.2017.8270508
dblp:conf/icspcs/DinhNS17
fatcat:p7vtmlmfbfamnolotqwbndnfea