A blind separation method of overlapped multi-components based on time varying AR model. - Quanwei Cai 002; Ping Wei; Xianci Xiao (Sci. China Ser. F Inf. Sci., 2008)

Single-channel blind separation of overlapped multicomponents based on energy operator. - Quanwei Cai 002; Ping Wei; Xianci Xiao (Sci. China Inf. Sci., 2010)