Canceling clutter is an important, but very expensive part of signal processing in noise radars. It is shown that considerable improvements can be made to a simple least squares (LS) canceler if minor constraints are imposed onto noise waveform. Using a combination of field programmable gate array (FPGA) and CPU, the proposed scheme is capable of canceling both stationary clutter and moving targets in real time, even for high sampling rates.
Fast clutter cancellation for noise radars via waveform design
IEEE Transactions on Aerospace and Electronic Systems ; 50 , 3 ; 2328-2335
01.07.2014
594142 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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