Analysis of Single Channel Blind Source Separation Algorithm for Chaotic Signals

Table 2

Correlation coefficients at different sampling points for strong nonlinear systems.

Sampling Point		30	60	90	120	150	180	210	240	270	300
S1	EPF	0.5942	0.8119	0.8941	0.9084	0.9235	0.9358	0.9411	0.9501	0.9547	0.9588
	UPF	0.9915	0.9953	0.9974	0.9978	0.9981	0.9984	0.9986	0.9988	0.9989	0.9990
S2	EPF	0.4938	0.6310	0.7413	0.8382	0.8654	0.8870	0.8955	0.9053	0.9194	0.9232
	UPF	0.9900	0.9916	0.9938	0.9958	0.9965	0.9970	0.9973	0.9975	0.9979	0.9980