DETECTION OF PERIODIC PULSE SEQUENCES AND THEIR ESTIMATION PERIOD
We consider the detection of periodic pulse sequences and estimation of their time in the channel information leakage. The objective is to allocate a periodic pulse sequence of high-level noise. Detection of a pulse sequence is provided in the additive mixture. The experiments were carried out simulations of the periodic pulse sequence with the addition of additive noise, such as white noise, the chaotic pulse train, a telegraph signal solution of the problem based on Fourier transform and prior information about the features of the spectrum of periodic pulse sequences. Comparison and evaluation of the detection is carried out with the best reception and detection threshold, the choice of threshold is carried out by the known criteria for optimal solutions in problems of signal detection.