Publikace: Clutter maps formation in monostatic primary radar
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Řezníček, Michal
Bezoušek, Pavel
Zálabský, Tomáš
Rejfek, Luboš
Chmelař, Pavel
Pidanič, Jan
Mohhamd Reza, Rezakhah
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IEEE (Institute of Electrical and Electronics Engineers)
Abstrakt
In this paper a method of clutter maps creation for the Doppler filtering of undesirable echoes in monostatic primary radar is presented. A described algorithm of the received data analysis leads to clutter maps of two types. The first one is a ground clutter map used for stationary echoes cancelation using a standard MTI filter. The second one is a map of the meteo-clutter suppressed by the AMTI filter, where a Doppler frequency estimate is stored in parallel.
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Klíčová slova
Doppler filter, frequency response, AMTI, FIR, MTI, impulse response, clutter, clutter maps, Doppler proccessing