DocumentCode :
1812698
Title :
Error performance of FH-MFSK multiple-access communication system for the factory environments
Author :
Yegani, Parviz
Author_Institution :
IBM, Research Triangle Park, NC, USA
fYear :
1991
fDate :
23-26 Jun 1991
Firstpage :
882
Abstract :
A frequency-hopped M-ary frequency-shift-keyed (FH-MFSK) spread-spectrum communication system was previously introduced. The error performance of the system operating over Rayleigh, Rician, and lognormal multipath fading for factory environments is investigated. The statistics of these channels, obtained from a recent channel model, are used evaluate the performance of the FH-MFSK system. The average bit error rate (BER) is formulated and evaluated numerically using IMSL routines. The number of simultaneous users in terms of number of hopped frequencies, number of MFSK chips, receiver threshold, signal-to-noise ratio and channel statistics at a fixed BER for the channels is determined
Keywords :
error statistics; fading; frequency agility; frequency shift keying; multi-access systems; spread spectrum communication; telecommunication channels; BER; FH-MFSK; MFSK chips; average bit error rate; channel model; channel statistics; error performance; factory environments; frequency-hopped M-ary frequency-shift-keyed; hopped frequencies; lognormal multipath fading; multiple-access communication system; receiver threshold; signal-to-noise ratio; spread-spectrum communication system; Bit error rate; Delay; Frequency shift keying; Frequency synchronization; Production facilities; Rayleigh channels; Rician channels; Spread spectrum communication; Statistics; Timing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communications, 1991. ICC '91, Conference Record. IEEE International Conference on
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-0006-8
Type :
conf
DOI :
10.1109/ICC.1991.162484
Filename :
162484
Link To Document :
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