Обнаружение пачки радиоимпульсов с расширением спектра сигнала псевдослучайной перестройкой рабочей частоты
DOI:
https://doi.org/10.15587/1729-4061.2009.20820Keywords:
a detection, a correlation function, a spectrum, a signal-to-noise ratio, a variance, a correlation coefficient, a delay line, a rejection, a spectra convolution, a slope of curveAbstract
Consider of the method of detection of group radio-impulse with pseudo tuning of work frequencies. Making of statistic analysis of the detection receiver. Describing of differences of signal decompile and its noise. Was shown that this method of decompile allows to exclude the noise impact of linear channel on ratio signal/noise. Functional expressions of signal/noise comparison and receiver sensitivity were found.
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