Table 2 Point evaluation indices of two CS methods
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 |