Research Article
Optimization of Kurtosis in the Extend-Infomax Blind Signal Separation Algorithm
Table 2
Parameter combinations and algorithm performance indices at k4 = −0.51.
| | | | Running time | Iterations | SNR |
| 0.3803 | 0.1418 | 5.3638 | 2.898 s | 2208 | SN1 = 9.4929; SN2 = 8.8104 | 0.5154 | 0.2604 | 3.9586 | 2.876 | 2223 | SN1 = 10.6962; SN2 = 9.9901 | 0.5865 | 0.3372 | 5.3126 | 2.954 | 2251 | SN1 = 11.2125; SN2 = 10.4983 | 0.6622 | 0.4299 | 3.0808 | 2.717 | 2286 | SN1 = 11.695; SN2 = 10.9747 | 0.7384 | 0.5345 | 2.7630 | 2.817 | 2290 | SN1 = 12.1422; SN2 = 11.4160 |
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