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International Journal of Antennas and Propagation
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International Journal of Antennas and Propagation
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2019
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Article
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Tab 1
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Research Article
General Improvements of Heuristic Algorithms for Low Complexity DOA Estimation
Table 1
Comparison of computational complexity of ESPRIT, MUSIC, and PSO applied for SML for one time DOA estimation.
PSO for SML
MUSIC
ESPRIT
Population size
30
—
—
Average iteration times
128
—
—
Total calculating time (seconds)
0.45
0.011
0.0017