Fast ISAR imaging method for complex manoeuvring target based on local polynomial transform‐fast chirp Fourier transform

In ISAR imaging, echo signals of complex manoeuvring targets have to be modelled as multi‐component cubic phase signals (m‐CPS). In this condition, the Doppler diffusion will seriously affect the quality of ISAR imaging. Herein, a complex manoeuvring target imaging method based on local polynomial t...

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Bibliographic Details
Published in:IET radar, sonar & navigation sonar & navigation, 2021-06, Vol.15 (6), p.666-676
Main Authors: Liu, Fengkai, Feng, Cunqian, Huang, Darong, Guo, Xinrong
Format: Article
Language:English
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