Title :
Precise BER performance of BPSK in two-wave with diffuse power fading channel and cochannel interference
Author :
Sun, Lei ; Lu, Ji-Hua ; Han, Yu ; Liu, Heng
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
We presents the precise bit error rate (BER) analysis for a binary phase-shift keying (BPSK) system in two-wave with diffuse power (TWDP) fading channel in co-channel interference (CCI) environment. A precise BER expression is derived using a characteristic function (CF) for the case of perfect coherent detection. The method of Chernoff Bound is used to derive the BER versus SIR. The impact of different TWDP fading scenarios on the BER performance is presented. Simulation results of TWDP fading channel with and without co-channel interference are compared.
Keywords :
cochannel interference; error statistics; fading channels; phase shift keying; BER performance; BPSK; Chernoff bound; binary phase-shift keying system; bit error rate analysis; characteristic function; cochannel interference; diffuse power fading channel; perfect coherent detection; two-wave; Binary phase shift keying; Bit error rate; Interchannel interference; Numerical models; Rayleigh channels; Receivers; BER performance; BPSK; Chernoff Bound; Cochannel Interference; TWDP fading;
Conference_Titel :
Wireless Communications and Signal Processing (WCSP), 2010 International Conference on
Conference_Location :
Suzhou
Print_ISBN :
978-1-4244-7556-8
Electronic_ISBN :
978-1-4244-7554-4
DOI :
10.1109/WCSP.2010.5633504
