Inverse synthetic aperture ladar imaging algorithm for space spinning targets

Inverse synthetic aperture ladar imaging algorithm for space spinning targets

Due to the limitation of laser modulation technology, the azimuth Doppler ambiguity problem exists in the process of inverse synthetic aperture ladar (ISAL) imaging for spinning targets. The traditional azimuth imaging method will not be used to obtain a good two-dimensional image. Therefore, we con...

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Bibliographic Details
Main Authors: Yakun Lv, Yanhong Wu, Hongyan Wang, Lei Qiu
Format: Article
Language:English
Published: Wiley 2019-10-01
Series:The Journal of Engineering
Subjects:
synthetic aperture radar
radar imaging
optical radar
echo
image resolution
doppler radar
inverse synthetic aperture ladar imaging
space spinning targets
laser modulation technology
azimuth doppler ambiguity problem
traditional azimuth imaging method
two-dimensional image
spinning information
spatial geometric model
spinning target isal imaging
isal imaging algorithm
backward projection
spinning angular velocity
generalised autocorrelation method
two-dimensional high-resolution image
echo phase information
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0574

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https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0574

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