Research Article
Two-Step Root-MUSIC for Direction of Arrival Estimation without EVD/SVD Computation
Table 3
Comparison of simulation time in seconds.
| Sensor numbers | | | | | | Algorithm |
| Root-MUSIC | 0.1143 | 0.1470 | 0.2165 | 0.3095 | 0.4419 | CODE | 0.0461 | 0.0470 | 0.0773 | 0.0804 | 0.0849 | Proposed, step 1 | 0.0462 | 0.0473 | 0.0766 | 0.0810 | 0.0854 | Proposed, step 2 | 0.0907 | 0.0933 | 0.1550 | 0.1646 | 0.1744 |
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