Research Article
DOA Estimation for Sources with Large Power Differences
Table 1
Comparison of the computational complexities of different methods.
| Items | M = 5, P = 1, J1 = 60 | M = 5, P = 1, J2 = 180 | M = 9, P = 2, J1 = 60 | M = 9, P = 2, J2 = 180 |
| | 1515 | 4395 | 4524 | 12924 | | 6075 | 18075 | 24624 | 73224 | | 6080 | 18080 | 24633 | 73233 | / | 4.0099 | 4.1126 | 5.4430 | 5.6657 | / | 0.9991 | 0.9997 | 0.9996 | 0.9998 |
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