Focus Improvement of Highly Squinted Data Based on Azimuth Nonlinear Scaling - Sun, Guangcai; Jiang, Xiuwei; Xing, Mengdao; Qiao, Zhi-jun; Wu, Yirong; Bao, Zheng (IEEE transactions on geoscience and remote sensing, 2011)
Keywords: Applied geophysics; Azimuth; Azimuth nonlinear chirp scaling (CS) (ANCS); Barium; Doppler effect; Earth sciences; Earth, ocean, space; Exact sciences and technology; Frequency modulation; high resolution; high squint; Imaging; Internal geophysics; Minimization; radar imaging; Signal processing algorithms; synthetic aperture radar (SAR); algorithms; synthetic aperture radar (SAR); migration; high squint; focus; radar imaging; technology; Azimuth nonlinear chirp scaling (CS) (ANCS); compression; radar methods; Synthetic aperture radar; high resolution