TY - GEN
T1 - Genetic algorithm based multi-band SAR parameter optimization for MTD
AU - Wang, Jinwei
AU - Zhou, Feng
AU - Tao, Mingliang
AU - Zhang, Zijing
AU - Xing, Mengdao
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/10/23
Y1 - 2015/10/23
N2 - To overcome the shortcomings of the conventional moving target detection method in single-channel synthetic aperture radar (SAR), this paper proposes a novel method for moving target detection in single-channel multi-band SAR. In this method, according to the detectable velocity in different bands, the genetic algorithm is applied to optimize the choice of radar band parameters, e.g., wavelength and pulse repetition frequency. With the obtained optimal parameter combinations, the multi-band SAR system could achieve the highest velocity detection rate and the maximal bands utilization rate. Then, moving target detection, imaging and location could be accomplished with the Radon transform and Deramp method. Finally, simulation results are presented to demonstrate the effectiveness and feasibility of the proposed method.
AB - To overcome the shortcomings of the conventional moving target detection method in single-channel synthetic aperture radar (SAR), this paper proposes a novel method for moving target detection in single-channel multi-band SAR. In this method, according to the detectable velocity in different bands, the genetic algorithm is applied to optimize the choice of radar band parameters, e.g., wavelength and pulse repetition frequency. With the obtained optimal parameter combinations, the multi-band SAR system could achieve the highest velocity detection rate and the maximal bands utilization rate. Then, moving target detection, imaging and location could be accomplished with the Radon transform and Deramp method. Finally, simulation results are presented to demonstrate the effectiveness and feasibility of the proposed method.
KW - Genetic Algorithm (GA)
KW - Moving Target Detection
KW - Synthetic Aperture Radar (SAR)
UR - http://www.scopus.com/inward/record.url?scp=84957641838&partnerID=8YFLogxK
U2 - 10.1109/APSAR.2015.7306235
DO - 10.1109/APSAR.2015.7306235
M3 - 会议稿件
AN - SCOPUS:84957641838
T3 - Proceedings of the 2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2015
SP - 405
EP - 408
BT - Proceedings of the 2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2015
Y2 - 1 September 2015 through 4 September 2015
ER -