Signal Polarization Selection for Aircraft Radar Control
Models and Methods
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Beschreibung
This book highlights the synthesis of polarization selection system in the background of passive noise formed by reflections from space-distributed targets. This synthesis is fulfilled as close as possible to its ideal configuration in terms of maximal signal-to-noise ratio for the matched load of radar station antenna system. It presents a new approach to radar system resolution enhancement based on the development of mathematical model for radiometric receivers with mono-pulse antenna systems, as well as creation of a new algorithm that allows increasing angular resolution during the object’s search and tracking due to special signal processing.
This book highlights the synthesis of polarization selection system in the background of passive noise formed by reflections from space-distributed targets. This synthesis is fulfilled as close as possible to its ideal configuration in terms of maximal signal-to-noise ratio for the matched load of radar station antenna system. It presents a new approach to radar system resolution enhancement based on the development of mathematical model for radiometric receivers with mono-pulse antenna systems, as well as creation of a new algorithm that allows increasing angular resolution during the object’s search and tracking due to special signal processing.
Analyzes current modeling methods for processes of radio–heat contrasts reconstruction along with existing radiometer models Presents new mathematical model that provides angular resolution enhancement and less fluctuation errors without enlargement of antenna aperture Contains algorithms for object’s search and tracking taking into account radiometer working peculiarities in radar system
Autor*in
Nikolay Kondratyevich Yurkov
Themen in »Signal Polarization Selection for Aircraft Radar Control«
Radar signal Object search and tracking Radiometer model Passive noise Angular resolution Antenna aperture Space-distributed targets Noise fluctuations Signal-to-noise ratio Radio-heat contrasts Station antenna system Radar system resolution