Title :
A method for multiple ship target imaging based on hybrid SAR/ISAR method
Author :
Zhang, Long ; Ma, Yu-jie ; Li, Ya-chao ; Xing, Meng-dao ; Bao, Zheng
Author_Institution :
State Key Lab. for Radar Signal Process., Xidian Univ., Xi´´an
Abstract :
In Airborne radar imaging of ship targets on the river (or the sea), itpsilas difficult to image each targets because each individual target may have its own motion characteristic different from others. Aim at this problem, this paper proposed a Airborne hybrid SAR/ISAR method imaging of muti-ship targets. By this method, the raw data is processed by SAR algorithm firstly, then, extract and recover of selected ship data from SAR image. Finally, ISAR image of selected targets. the effectiveness of the proposed method is verified by the real data processing.
Keywords :
airborne radar; radar imaging; synthetic aperture radar; airborne radar imaging; hybrid SAR-ISAR method; multiple ship target imaging; real data processing; selected ship data; Airborne radar; Data mining; Data processing; Geometry; Marine vehicles; Radar signal processing; Rivers; Signal processing algorithms; Space vector pulse width modulation; Synthetic aperture radar;
Conference_Titel :
Signal Processing, 2008. ICSP 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2178-7
Electronic_ISBN :
978-1-4244-2179-4
DOI :
10.1109/ICOSP.2008.4697636
