Research Article
Improved Method of Blind Speech Separation with Low Computational Complexity
Table 3
FDICA parameters.
| FFT size | 1024 (sample) | FFT shift | 256 (sample) | Learning time | 3 (sec) | Iteration | max. 200 (times) | Step size | 0.01 | Initial matrix | Identity | Permutation solver | DOA [9] | Scaling solver | Projection method [10] |
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