THE NOISE IMMUNITY OF A MOBILE RADIO COMMUNICATION LINE WITH CORRELATED RAYLEIGH FADINGS OF THE SIGNAL LEVEL

摘要

The noise immunity of signal reception in a communication line, consisting of two consecutively-connected intervals, is analyzed and the probability density distribution of the signal level, its variance, its mean value, its mean square, the signaloise ratio probability distribution, and the error probability of the reception of signals at the output of the second communication-line interval are determined. It is shown that, by measuring the correlation coefficient of consecutive intervals, one can uniquely determine the error probability function characteristic from the mean signaloise ratio.