Title :
Analysis of coded FH/MFSK system with nonlinear diversity combining for combatting partial-band noise jamming
Author :
Youssef, El-Sayed ; Elnoubi, Said ; Tolba, Hesham
Author_Institution :
Dept. of Electr. Eng., Alexandria Univ., Egypt
Abstract :
The performance of an uncoded frequency-hopped, M-ary frequency shift keying (FH/MFSK) communication system can be severely degraded by worst-case partial-band noise jamming (WCPBNJ). The paper demonstrates how nonlinear combining diversity, and forward error correcting (FEC) codes effectively recover most of this jamming loss
Keywords :
diversity reception; error correction codes; error statistics; frequency agility; frequency shift keying; interference suppression; jamming; probability; radiofrequency interference; spread spectrum communication; WCPBNJ; coded FH/MFSK system; forward error correcting codes; nonlinear diversity combining; partial-band noise jamming; performance; uncoded frequency-hopped M-ary frequency shift keying system; Bandwidth; Baseband; Diversity reception; Forward error correction; Frequency shift keying; Jamming; Random sequences; Signal generators; Synthesizers; Transmitters;
Conference_Titel :
Electrical and Computer Engineering, 1993. Canadian Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2416-1
DOI :
10.1109/CCECE.1993.332436
