Table 2.

Adaptive window selection from proposed method, where l _A is the appropriate length and l _P is the proposed length.

Signal	Type	l A	l P	% achieved
Heartbeat (Figure 6)	Low	5880	5816	98.91
Mridangam (Figure 7)	Intermediate	882	1003	87.93
Carriers (Figure 8)	Intermediate	1764	1371	77.72
Radio (Figure 9)	Intermediate	176	201	87.56
Carrier (Figure 10)	High	44.1	51	86.47