Table 3.

Identification errors at different frequencies.

Frequency (Hz)	${\mathit{e}}_{\mathit{m}}$ (%)	${\mathit{e}}_{\mathit{r}\mathit{m}\mathit{s}}$ (%)
0.02	6.70	3.40
0.1	6.80	2.82
0.4	9.03	4.50
1.0	7.07	3.28