Introduction - If you have any usage issues, please Google them yourself
In the closed Kai keying communication systems, the observed signal model under two assumptions: equal to the a priori probability of two assumptions, and the minimum average error probability criterion, and try to determine the verdict expression and find the minimum average error probability, using MATLAB software to compare the theoretical value, the simulation values. The above case, the noise is the mean and variance of the Gaussian noise, simulation the SNR ranges: interval.