Lencov E. Increase information capacity radio systems passive ranging sources radiovyprominyuvan based on new algorithms for spatial-temporal and spectral signal processing

The thesis is devoted to developing new methods for building triangular direction-finding devices passive systems ranging sources of radiation on the basis of correlation and spectral-correlation methods for signal processing. The purpose of this research is to increase information (traffic) capacity homing devices by suppressing the level of lateral petals main reception antenna. The novelty of the methods is that their base is developed variants of direction-finding devices with the correlation signal processing and spatial dekorelyatsiyeyu interfering signal receiving side, and direction-finding device with the correlation processing of spectra and frequency selection output signal spectral correlator. The main practical result is the theoretical foundation of processing algorithms and structures of direction-finding devices that increase the ability of information systems, passive radiation sources ranging from 3 ... 5 (known algorithms for homing) to 10 ... 15.