Порівняння спектрів wi-fi сигналів на основі кореляційної обробки

Abstract

Standard methods for equalizing spectra cannot provide the required results, since the spectra of devices connected to a Wi-Fi network are very similar to one another: the frequency and type of modulation may not differ. Therefore, it is necessary to establish non-standard methods of alignment. In the work, a further investigation was carried out, where, in addition to the method of equalizing the spectrum, a correlation method of equalization was proposed. And the mean-square variation of the correlation function of the device is equal to the pattern of the correlation function.