A new motion parameter estimation algorithm based on SDFC-LVT

This paper proposes a new motion parameter estimation algorithm, namely subband dual-frequency conjugate-Lv's transform, for fast moving targets. This algorithm first constructs two subband signals with different central frequencies. Then, the two signals are shifted by different values and a n...

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Veröffentlicht in:	IEEE transactions on aerospace and electronic systems 2016-10, Vol.52 (5), p.2331-2346
Hauptverfasser:	Tian, Jing, Cui, Wei, Xia, XIANG-GEN, Wu, Siliang
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Ambiguity Azimuth Chirp Conjugates Doppler effect Moving targets Parameter estimation Time-frequency analysis Transforms
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