A Fetal Electrocardiogram Signal Extraction Algorithm Based on Fast One-Unit Independent Component Analysis with Reference

Table 1

Comparison of the IPI performance and time consumed by the proposed method and Mi’s method.

Desired signal		FECG	MECG
Proposed	IPI	0.0144	0.0788
Mi [25]	IPI	0.0144	0.0788
Proposed	Time (s)	0.010359	0.014047
Mi [25]	Time (s)	0.025578	0.033813