Table 3 The time of algorithms
From: Spatial polarimetric time-frequency distribution based DOA estimation: combining ESPRIT with MUSIC
Algorithm | Time (s) | Time of algorithm (s) |
|---|---|---|
PTF transformation | 43.8828 | 43.8828 |
PTF MUSIC | 138.7203 | 94.8195 |
PTF ESPRIT | 47.1496 | 3.2668 |
Improved algorithm | 48.8823 | 4.9995 |