Title :
Intensity fluctuation of stationary random noise containing an arbitrary signal wave
Author :
Ohta, Masaya ; Koizumi, T.
fDate :
6/1/1969 12:00:00 AM
Abstract :
It is shown that a probability distribution governing the fluctuation of the intensity of random noise containing some periodic or aperiodic signal wave can be well approximated by the noncentral χ2distribution and also that further approximation leads to the logarithmico-normal distribution which is simpler and more convenient in practical applications.
Keywords :
Circuit noise; Equations; Fluctuations; Fourier transforms; Frequency; Gaussian noise; Probability distribution; Wave functions;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1969.7217
