Lopes, Paulo, João Xavier, and Victor Barroso. 2015. “Blind Source Separation and Channel Identification: Exploiting 2nd-Order Statistics in Bayesian Frameworks<br >10.14209 Jcis.2003.11”. Journal of Communication and Information Systems 18 (1). https://jcis.sbrt.org.br/jcis/article/view/330.