Title :
Hybrid SAR/ISAR for distributed ISAR imaging of moving targets
Author :
Chen, Victor C. ; Baokun Liu
Author_Institution :
Ancortek Inc., Fairfax, VA, USA
Abstract :
The hybrid SAR/ISAR processing takes advantages of both SAR and ISAR to generate high-resolution imagery of moving targets. In this paper, we introduce the concept of hybrid SAR/ISAR, discuss how to reform a high-resolution imagery of moving targets and extract 3-D target feature through hybrid processing of the data taken by multiple arbitrarily distributed ISARs.
Keywords :
image resolution; radar imaging; synthetic aperture radar; distributed ISAR imaging; hybrid SAR/ISAR processing; image resolution; moving targets; Apertures; Doppler effect; Feature extraction; Image resolution; Radar imaging; Synthetic aperture radar; 3-D SAR image; 3-D projection slice theorem; distributed ISAR; hybrid ISAR/SAR;
Conference_Titel :
Radar Conference (RadarCon), 2015 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4799-8231-8
DOI :
10.1109/RADAR.2015.7131078
