1.Run
You can run the following three .m programs directly on Matlab. These programs are tested on Matlab 2015a.
1）Final_cs_broadside.m :
working conditions：height of flying platform is 0；broadside mode；slant plane imaging （不考虑高度、正侧视、斜平面成像、cs算法）
2）Final_cs_squint5.m :
working conditions：height of flying platform is 0；squint angle is 5 degree；slant plane imaging. The imaging results are poor for the range sampling rate (Fs = 200e6) is too low, which leads to the folding of two-dimension spectrum. 不考虑高度、斜视 5 度、斜平面cs成像算法，效果不好；因为二维频谱折叠，需提高距离向采样率 Fs
Improved versions for squint mode imaging:
3)Final_cs_squint5_new.m :
working conditions：height of flying platform is 0；squint angle is 5 degree；slant plane imaging; Fs = 400e6. 不考虑高度、斜视 5 度、斜平面cs成像算法，效果好
2.Note
You can change the value of "nan" (in the .m programs), making it satisfy the length of a synthetic aperture.