Title :
The effect of time delay spread on noncoherent binary FSK over Rayleigh fading channels
Author :
Wang, X.D. ; Lecours, M.
Author_Institution :
Dept. of Electr. Eng., Laval Univ., Que., Canada
Abstract :
The performance of communications with binary frequency-shift keying (BFSK) modulation over Rayleigh fading channels is estimated. Previous analyses of BFSK communications over frequency-selective fading channels have typically assumed that the time delay spread models are symmetrical. A new method for estimating error probability that can be used with nonsymmetrical time delay spread models is proposed. Results for the normalized parameter D/T (standard deviation/pulse duration) and for symmetrical and nonsymmetrical models are presented
Keywords :
error statistics; fading; frequency shift keying; radio reception; telecommunication channels; BFSK; Rayleigh fading channels; error probability; noncoherent binary FSK; nonsymmetrical models; radio reception; symmetrical models; time delay spread; Delay effects; Delay estimation; Error probability; Fading; Frequency estimation; Frequency modulation; Frequency shift keying; Intersymbol interference; Rayleigh channels; Rayleigh scattering;
Conference_Titel :
Global Telecommunications Conference, 1992. Conference Record., GLOBECOM '92. Communication for Global Users., IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-0608-2
DOI :
10.1109/GLOCOM.1992.276431
