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...

Celý popis

Podrobná bibliografie

Hlavní autoři:	Rong-jie WANG, Yi-ju ZHAN, Hai-feng ZHOU
Médium:	Artigo
Jazyk:	Chinês
Vydáno:	Editorial Department of Journal on Communications 2012-03-01
Edice:	Tongxin xuebao
Témata:	underdetermined blind source separation;S transforms;fuzzy c-mean clustering;null-space representation;maximum likelihood
On-line přístup:	http://www.joconline.com.cn/thesisDetails#1000-436X(2012)03-0183-08
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!