Title :
Performance of turbo-coded FH-SS with partial-band interference and Rayleigh fading
Author :
Kang, Joseph H. ; Stark, Wayne E.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Abstract :
We investigate the performance of turbo codes when applied to a frequency hopped spread spectrum system with partial-band interference, full-band thermal noise, and Rayleigh fading. We consider two types of channel side information: knowledge that the transmitted bit is jammed or unjammed and knowledge of the instantaneous fading amplitudes. Simulation is performed for coherent and noncoherent reception, variable number of bits per hop, and cases where side information is available or unavailable to the decoder
Keywords :
Rayleigh channels; channel coding; decoding; frequency hop communication; jamming; spread spectrum communication; thermal noise; turbo codes; Rayleigh fading; channel coding; channel memory; channel side information; coherent reception; decoder; frequency hopped spread spectrum system; full-band thermal noise; instantaneous fading amplitudes; jammed transmitted bit; noncoherent reception; partial-band interference; performance; simulation; turbo-coded FH-SS; Computer science; Decoding; Fading; Frequency; Interference; Jamming; Power system modeling; Rayleigh channels; Thermal engineering; Turbo codes;
Conference_Titel :
Military Communications Conference, 1998. MILCOM 98. Proceedings., IEEE
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-4506-1
DOI :
10.1109/MILCOM.1998.726994
