Table 1 Comparison of detection performance among the three detection algorithms
Detection algorithm | N tt | N fa | Number of missing targets | N dd | Detection distortion rate (%) | FOM | Time (s) |
|---|---|---|---|---|---|---|---|
VWIE | 15 | 1 | 2 | 2 | 11.76 | 0.833 | 31.6531 |
VA-SVD | 17 | 4 | 0 | 0 | 0 | 0.810 | 56.3753 |
The proposed algorithm | 16 | 0 | 1 | 0 | 0 | 0.941 | 29.0221 |