Blind separation of binary sources with less sensors than sources
Blind separation of binary sources with less sensors than sources
复制标题
使用比源更少的传感器盲分离二进制源
DOI:
10.1109/icnn.1997.614205
复制
发表时间:
1997
期刊:
影响因子:
--
通讯作者:
P. Pajunen
中科院分区:
文献类型:
--
作者:
P. Pajunen
Blind separation of unknown sources from their mixtures is currently a timely research topic in statistical signal processing and unsupervised neural learning. Several source separation algorithms have been presented where it is assumed that there are at least as many sensors as sources. In this paper, a practical algorithm is proposed for separating binary sources from less sensors than sources. The algorithm uses constrained competitive learning in the adaptation phase and the actual separation is achieved by simply selecting the best matching unit. The algorithm appears to be reasonably robust against small additive noise.