Error performance of coded SFH/DPSK in tone interference and AWGN

Author

Chen, Q. ; Wang, Q. ; Bhargava, V.K. ; Mason, L.J.

Author_Institution

Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada

Volume

140

Issue

4

fYear

1993

Firstpage

262

Lastpage

268

Abstract

The coded performance of a slow-frequency hopped differential PSK (SFH/DPSK) system in the presence of both tone jamming and additive white Gaussian noise (AWGN) is studied. The error correlation due to DPSK demodulation and the effect of tone jamming is considered when evaluating the block and decoded error probabilities. The decoded error probabilities in some special cases are computed. The effect of interleaving on system performance is addressed under various conditions. A nearly optimum code rate for a Reed-Solomon code is determined for systems employing interleaving techniques. The effect of partial-band tone jamming is demonstrated.<>

Keywords

Reed-Solomon codes; decoding; demodulation; error statistics; frequency agility; jamming; phase shift keying; probability; radiofrequency interference; white noise; AWGN; DPSK demodulation; Reed-Solomon code; SFH/DPSK; additive white Gaussian noise; block error probability; coded performance; decoded error probabilities; error correlation; error performance; interleaving; optimum code rate; slow-frequency hopped differential PSK; system performance; tone interference; tone jamming;

fLanguage

English

Journal_Title

Communications, Speech and Vision, IEE Proceedings I

Publisher

iet

ISSN

0956-3776

Type

jour

Filename

232544