Two modified discrete chirp Fourier transform schemes

2001Acta Scientiarum Naturalium Universitatis SunyatseniPhysics and Astronomy被引 3

摘要

This paper presents two modified discrete chirp Fourier transform (MDCFT) schemes.Some matched filter properties such as the optimal selection of the transform length, and its relationship to analog chirp-Fourier transform are studied. Compared to the DCFT proposed previously, theoretical and simulation results have shown that the two MDCFTs can further improve the chirp rate resolution of the detected signals.

引用本文（GB/T 7714）

樊平毅, 夏香根. Two modified discrete chirp Fourier transform schemes[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2001.

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