Performance of a Nonlinear FH-DPSK Spread-Spectrum Receiver with Multiple Narrow-Band Interfering Signals | IEEE Journals & Magazine | IEEE Xplore

Performance of a Nonlinear FH-DPSK Spread-Spectrum Receiver with Multiple Narrow-Band Interfering Signals


Abstract:

An analysis of the effect of multiple narrow-band interfering signals on the probability of error in a frequency-hopped differential phase shift keyed (FH-DPSK) spread-sp...Show More

Abstract:

An analysis of the effect of multiple narrow-band interfering signals on the probability of error in a frequency-hopped differential phase shift keyed (FH-DPSK) spread-spectrum communication system with a nonlinear receiver is given. In this analysis it is assumed that the sum of the outputs from an n-subchannel receiver is a Gaussian random variable. Subject to this assumption, numerical evaluations of the probability of error for both nonfading and Rayleigh fading channels are presented and compared with those of a linear receiver. The results indicate that the performance of a nonlinear receiver is better than that of a linear receiver for any signal-to-interference ratio.
Published in: IEEE Transactions on Communications ( Volume: 30, Issue: 5, May 1982)
Page(s): 937 - 942
Date of Publication: 06 January 2003

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