Table 4 RMSE values under different snapshots
From: Non-circular signal DOA estimation based on coprime array MIMO radar
Snapshots | Classic MUSIC algorithm | Coprime array MUSIC algorithm | NRC-MIMO MUSIC algorithm |
|---|---|---|---|
100 | 0.1850 | 0.1079 | 0.0704 |
200 | 0.1303 | 0.0733 | 0.0487 |
300 | 0.1042 | 0.0649 | 0.0382 |
400 | 0.0934 | 0.0546 | 0.0338 |
500 | 0.0819 | 0.0477 | 0.0296 |
600 | 0.0713 | 0.0468 | 0.0246 |
700 | 0.0670 | 0.0407 | 0.0258 |