Maximum a posteriori estimation of multichannel Bernoulli-Gaussian sequences
G.-Z. Dai, Jerry M. Mendel · IEEE Transactions on Information Theory · 1989
General problems and solutions are described for maximum a posteriori estimation of multichannel Bernoulli-Gaussian sequences, which are inputs to a linear discrete-time multivariable system. The authors first develop a separation principle, which indicates that one can estimate multichannel Gaussian amplitudes and Bernoulli events separately. They then discuss approaches for estimation of these quantities.>