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Table 2 Point evaluation indices of two CS methods

From: Compressive sensing imaging for general synthetic aperture radar echo model based on Maxwell’s equations

Index Slant range Azimuth
  Resolution (m) PSLR (dB) Resolution (m) PSLR (dB)
Results based on the previous matrix 0.2860 -12.60 1.0094 -12.68
Results based on our proposed matrix 0.3277 -13.39 0.9867 -13.79
Theoretical values 0.3322 -13.26 0.9397 -13.26