Title :
Blind separation using a class of new independence measures
Author :
Chen, Yung ; He, Zhenya
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
Quasi-entropy (QE), a class of new independence measures, is proposed. By optimizing QE, blind separation of signals with arbitrary continuous distributions is achieved. Simulations verify these results.
Keywords :
blind source separation; entropy; optimisation; probability; QE optimization; arbitrary continuous distributions; blind signal separation; independence measures; quasi-entropy; Algorithm design and analysis; Blind source separation; Distribution functions; Entropy; Helium; Information theory; Quantization; Random variables;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on
Print_ISBN :
0-7803-7663-3
DOI :
10.1109/ICASSP.2003.1199934
