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

TitleError performance of coded SFH/DPSK in tone interference and AWGN
Publication TypeJournal Article
Year of Publication1993
AuthorsChen, Q., Q. Wang, V. K. Bhargava, and L. J. Mason
JournalCommunications, Speech and Vision, IEE Proceedings I
Volume140
Pagination262 -268
Date Publishedaug.
ISSN0956-3776
Keywordsadditive white Gaussian noise, AWGN, block error probability, coded performance, decoded error probabilities, decoding, demodulation, DPSK demodulation, error correlation, error performance, error statistics, frequency agility, interleaving, jamming, optimum code rate, phase shift keying, probability, radiofrequency interference, Reed-Solomon code, Reed-Solomon codes, SFH/DPSK, slow-frequency hopped differential PSK, system performance, tone interference, tone jamming, white noise
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.<>

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