From: Focusing high-squint and large-baseline one-stationary bistatic SAR data using keystone transform and enhanced nonlinear chirp scaling based on an ellipse model
Performance parameters
P 2
P 1
P 0
Traditional algorithm in [20]
PSLR(dB)
6.84
10.77
13.28
ISLR(dB)
5.56
7.56
9.99
Proposed algorithm in this paper
13.21
13.27
13.29
9.81
9.94