Title :
Threshold extension in weighted p.c.m. for communicatior over channels disturbed by implusive noise
Author_Institution :
Technical University of Aachen, Department of Operational Research, Aachen, West Germany
fDate :
7/1/1979 12:00:00 AM
Abstract :
A relationship for the mean-square error ¿2 has been derived for a channel disturbed by purely impulsive noise. The problem of optimum energy allocation and of determining the threshold has been solved, and it is shown that optimum energy allocation extends the threshold by 1.62 dB in white Poisson impulsive backgrounds.
Keywords :
communication channels; noise; pulse-code modulation; communication channel noise disturbance; communication channels; impulsive noise; mean square error; optimum energy allocation; threshold extension; weighted PCM; white Poisson impulsive backgrounds;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1979.0147
