New Approach for Unambiguous High-Resolution Wide-Swath SAR Imaging

Table 2

Ground-based DPCA SAR system parameters.

Parameters	Values
Carrier frequency	17 GHz
Based band width	1 GHz
Stepped frequencies	2.5 MHz
Span in azimuth	[−1, 1] m
Azimuth sampling interval	0.024 m
Length of subaperture	0.032 m