In this paper an iterative algorithm of alternating projection between two convex sets is proposed to calculate regression coefficient in linear model. The descent computation and ill-condition seperating of regressio...In this paper an iterative algorithm of alternating projection between two convex sets is proposed to calculate regression coefficient in linear model. The descent computation and ill-condition seperating of regression coefficient are realized.展开更多
The paper researches separability of blind sources of convolutive mixtures on the assumption that the num-ber of sensors is less than that of sources. When time delay is small, the necessary condition of separability ...The paper researches separability of blind sources of convolutive mixtures on the assumption that the num-ber of sensors is less than that of sources. When time delay is small, the necessary condition of separability of the ill-conditioned convolutive mixtures is given through transforming blind sources of convolutive mixtures into that of lin-ear mixtures.展开更多
文摘In this paper an iterative algorithm of alternating projection between two convex sets is proposed to calculate regression coefficient in linear model. The descent computation and ill-condition seperating of regression coefficient are realized.
文摘The paper researches separability of blind sources of convolutive mixtures on the assumption that the num-ber of sensors is less than that of sources. When time delay is small, the necessary condition of separability of the ill-conditioned convolutive mixtures is given through transforming blind sources of convolutive mixtures into that of lin-ear mixtures.