TY  - INPR
ID  - SisLab2606
UR  - https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2606/
A1  - Dinh, Thi Thai Mai
A1  - Nguyen, Quoc Tuan
A1  - Sandrasegaran, Kumbesan
Y1  - 2017/12//
N2  - 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 cooperative detection performance under the effect of i.i.d Suzuki fading by using Gauss-Hermite
approximation and MGF matching. Finally, we compare the
results of EGC-based Soft Decision with those of Hard Decision.
TI  - A closed-form of Cooperative Detection Probability
using EGC-Based Soft Decision under Suzuki Fading
M2  - Gold Coast, Queensland, Australia
AV  - public
T2  - 11th International Conference on Signal Processing and Communication Systems
ER  -