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Adaptive MTI Scheme for Airborne Radar in Frequency Domain
IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
adaptive MTI, fast Fourier transform, center Doppler frequency of clutter spectrum, bandwidth of clutter spectrum,
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Based on filtering ground clutter power directly in the frequency domain, a new non-coefficient Adaptive MTI (AMTI) scheme is presented in this letter. The results of simulation example show that this scheme has smaller signal-to-noise ratio loss than the classical AMTI based on spectral estimation, as well as high improvement factor.