TY - GEN
T1 - ISAR imaging of target with micro-motion parts based on SSA
AU - Fulin, Su
AU - Mingyuan, Jiu
N1 - Publisher Copyright:
© VDE VERLAG GMBH · Berlin · Offenbach.
PY - 2010
Y1 - 2010
N2 - In ISAR imaging, when the micro-motion of a target or structure on the target is present, it is difcult to obtain a focused target image due to micro-Doppler, which induces a time-varying fequency modulation to radar returs. However micro-Doppler also provides additional and unique features for target recognition. In this paper, singular spectrum analysis (SSA) technique is applied to separate the returns of the body of target and that of micro-motion structures successfully. It makes the ISAR image clearer, and provides some information of the micro-motion dynamics. Finally, a simulation study is given to prove the effectiveness of the method.
AB - In ISAR imaging, when the micro-motion of a target or structure on the target is present, it is difcult to obtain a focused target image due to micro-Doppler, which induces a time-varying fequency modulation to radar returs. However micro-Doppler also provides additional and unique features for target recognition. In this paper, singular spectrum analysis (SSA) technique is applied to separate the returns of the body of target and that of micro-motion structures successfully. It makes the ISAR image clearer, and provides some information of the micro-motion dynamics. Finally, a simulation study is given to prove the effectiveness of the method.
UR - https://www.scopus.com/pages/publications/84886678602
M3 - 会议稿件
AN - SCOPUS:84886678602
T3 - Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
SP - 86
EP - 89
BT - 8th European Conference on Synthetic Aperture Radar, EUSAR 2010
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th European Conference on Synthetic Aperture Radar, EUSAR 2010
Y2 - 7 June 2010 through 10 June 2010
ER -