Research Article
General Improvements of Heuristic Algorithms for Low Complexity DOA Estimation
Table 5
Comparison of calculating time of original GA, PSO, and their application of parallel computing.
| ā | Original PSO | Original GA | P-PSO | P-GA |
| Population size | 30 | 30 | 30 | 30 | Average iteration times | 128 | 148 | 128 | 148 | Total calculating time (seconds) | 0.45 | 0.51 | 0.20 | 0.24 |
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