Underdetermined blind source separation based on null-space representation and maximum likelihood
Aiming to the estimation of source numbers,mixing mat ix and source signals under underdetermined case,and a method of underdetermined blind source separation with an unknown number of sources was proposed.Firstly,an algorithm based on S transforms and clustering technology was introduced to estimat...
Gardado en:
| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado: |
Editorial Department of Journal on Communications
2012-03-01
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| Series: | Tongxin xuebao |
| Assuntos: | |
| Acceso en liña: | http://www.joconline.com.cn/thesisDetails#1000-436X(2012)03-0183-08 |
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