Title :
Performance analysis of fast frequency-hopped DBPSK spread spectrum communications in partial-band noise jamming
Author :
Lo, Chingshyang ; Masry, Elias ; Milstein, Laurence B.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., La Jolla, CA, USA
Abstract :
The authors study the performance of a frequency-hopped spread spectrum communication system using one hop per symbol and differential binary phase-shifted-keying modulation and differentially coherent demodulation. The effects of a hop-timing tracking loop are accounted for in the analysis. Results are presented for a channel which introduces additive white Gaussian noise, partial-band noise jamming, and phase distortion due to filtering
Keywords :
demodulation; frequency agility; jamming; phase shift keying; spread spectrum communication; white noise; additive white Gaussian noise; differential binary phase-shifted-keying; differentially coherent demodulation; fast frequency hopped communications, DBPSK; filtering; hop-timing tracking loop; modulation; partial-band noise jamming; performance analysis; phase distortion; spread spectrum communications; Additive white noise; Demodulation; Frequency; Gaussian noise; Jamming; Performance analysis; Phase modulation; Phase noise; Spread spectrum communication; Tracking loops;
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
DOI :
10.1109/MILCOM.1991.258321
