Performance Analysis of Partially Coherent BPSK in the Presence of ISI

Author

Smadi, Mahmoud A. ; Prabhu, Vasant K.

Author_Institution

Dept. of Electr. Eng., Hashemite Univ., Zarga

fYear

2007

fDate

24-27 Nov. 2007

Firstpage

776

Lastpage

779

Abstract

In this paper, we analyze the performance of coherent BPSK systems in the presence of ISI and carrier phase error. We consider diversity system with L-branch signals that being detected using postdetection equal-gain combining (EGC) receiver. The diversity branches are assumed to experience slow, flat, and uncorrelated fades. Two performance criteria are considered: the average bit-error probability (BEP) and the signal-to-noise ratio (SNR) gain penalty due to the sampling time jitter. The analytical results are presented along with results obtained by using quasi-analytical simulation technique.

Keywords

diversity reception; error statistics; intersymbol interference; phase shift keying; signal detection; ISI; L-branch signal detection; average BEP; bit-error probability; carrier phase error; diversity system; intersymbol interference; partially coherent BPSK; phase shift keying; postdetection equal-gain combining receiver; quasianalytical simulation technique; sampling time jitter; wireless communication; Analytical models; Binary phase shift keying; Diversity reception; Intersymbol interference; Jitter; Performance analysis; Performance gain; Sampling methods; Signal detection; Signal to noise ratio; ISI; diversity; fading; partially coherent; wireless communications;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and Communications, 2007. ICSPC 2007. IEEE International Conference on

Conference_Location

Dubai

Print_ISBN

978-1-4244-1235-8

Electronic_ISBN

978-1-4244-1236-5

Type

conf

DOI

10.1109/ICSPC.2007.4728434

Filename

4728434