Research Article
Integration of Frequency Domain Wideband Antenna Nulling and Wavenumber Domain Image Formation for Multi-Channel SAR
Table 5
Suboptimal WB approach in the azimuth dimension: SINR versus
and the block size.
| HTJS | (block size) | 383 () | 464 () | 588 () | 801 () | 1260 () | 1763 () | 2939 () | 8816 () | SINR (dB) | Central pulse | 0.03 | 1.61 | 3.58 | 6.03 | 9.31 | 11.33 | 13.54 | 15.28 | First pulse | −5.59 | −3.91 | −1.78 | 0.98 | 5.02 | 7.93 | 11.79 | 15.28 |
| LTJS | (block size) | 3 () | 9 () | 15 () | 45 () | 93 () | 173 () | 285 () | 464 () | SINR (dB) | Central pulse | −9.51 |
−2-27 | 1.90 | 10.06 | 13.36 | 14.64 | 15.03 | 15.18 |
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