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Table 2 Performance parameters in azimuth for case I

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

T 2

T 1

T 0

Traditional algorithm in [20]

PSLR(dB)

6.52

9.69

13.27

ISLR(dB)

5.32

6.62

9.99

Proposed algorithm in this paper

PSLR(dB)

13.13

13.26

13.29

ISLR(dB)

9.95

9.98

9.99