A Novel 3D Imaging Method for Airborne Downward-Looking Sparse Array SAR Based on Special Squint Model

Table 2

The position parameters of the point targets.

Point targets	Azimuth (m)	Range (m)	Cross track (m)
1	0	490	10
2	4	495	20
3	4	495	−20
4	−4	495	20
5	−4	495	−20
6	8	500	40
7	8	500	−40
8	−8	500	40
9	−8	500	−40