Research Article
A Survey of Radar Signature Analysis and Applications on Space Targets with Micro-motions
@INPROCEEDINGS{10.1007/978-3-030-36405-2_29, author={He Zhu and Jun Wang and Yongjiang Chen}, title={A Survey of Radar Signature Analysis and Applications on Space Targets with Micro-motions}, proceedings={Advanced Hybrid Information Processing. Third EAI International Conference, ADHIP 2019, Nanjing, China, September 21--22, 2019, Proceedings, Part II}, proceedings_a={ADHIP PART 2}, year={2019}, month={11}, keywords={Micro-motion Micro-Doppler Micro-motion model Feature extraction Radar imaging ISAR}, doi={10.1007/978-3-030-36405-2_29} }- He Zhu
Jun Wang
Yongjiang Chen
Year: 2019
A Survey of Radar Signature Analysis and Applications on Space Targets with Micro-motions
ADHIP PART 2
Springer
DOI: 10.1007/978-3-030-36405-2_29
Abstract
Detection techniques of micro-motion targets have been explored with increasing attention according to its complex and flexible features. In this paper, concepts and existing achievements of micro-motion and micro-Doppler are summarized horizontally from two aspects: micro-motion analysis foundation and techniques, strategies and implement. Addressing this goal, a general micro-Doppler formula is introduced with four typical micro-motion forms. Moreover, several extraction and imaging methods are demonstrated from four perspectives, i.e. radar quantity, micro-motion complexity, other strategies and potential problems. Subsequently, available application on ballistic target recognition and critical issues of this emerging field are proposed, with a prospect towards the trend of development.
