Yingwei Yao, Georgios B. Giannakis. On regularity and identifiability of blind source separation under constant-modulus constraints. In 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2004, Montreal, Quebec, Canada, May 17-21, 2004. pages 449-452, IEEE, 2004. [doi]
Abstract is missing.