Performance of SFH/MDPSK in tone interference and Gaussian noise

Author

Wang, Q. ; Gulliver, T.A. ; Mason, L.J. ; Bhargava, V.K.

Author_Institution

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

fYear

1991

fDate

4-7 Nov 1991

Firstpage

350

Abstract

Results of a study into the performance of slow frequency hopping M-ary differential phase shift keying (MDPSK) signaling in the presence of both tone jamming and Gaussian noise are presented. Previous work has been extended by considering larger signal sets and skewed differential phases with unequal decision regions. Probability distributions are used instead of calculating a set of probabilities over symmetrical decision regions. This allows the optimization of the decision regions in tone jamming from the equal regions used in Gaussian noise environments. The error performance when a frequency offsets exists between the jamming tone and MDPSK carrier is also considered

Keywords

frequency agility; jamming; phase shift keying; random noise; statistical analysis; Gaussian noise; M-ary differential phase shift keying; MDPSK carrier; error performance; frequency offsets; larger signal sets; probability distributions; skewed differential phases; slow frequency hopping; tone interference; tone jamming; unequal decision regions; AWGN; Additive white noise; Bit error rate; Differential quadrature phase shift keying; Filtering theory; Gaussian noise; Interference; Jamming; Phase noise; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Military Communications Conference, 1991. MILCOM '91, Conference Record, Military Communications in a Changing World., IEEE

Conference_Location

McLean, VA

Print_ISBN

0-87942-691-8

Type

conf

DOI

10.1109/MILCOM.1991.258271

Filename

258271