Quantization

Step

Proposed method

EMG Dynamic 1

EMG Dynamic 4

CF (%)

PRD (%)

SNR (dB)

MSE

MFD (%)

CF (%)

PRD (%)

SNR (dB)

MSE

MFD (%)

10⁻⁵

88.34

0.0043

87.15

2.71E−11

1.62E−8

88.56

0.0047

86.42

3.11E−11

3.82E−8

10⁻⁴

90.90

0.05

66.85

2.90E−9

1.71E−8

91.03

0.05

66.40

3.12E−9

1.99E−5

10⁻³

92.79

0.43

47.26

2.58E−7

2.16E−6

93.36

0.43

47.42

2.46E−7

8.26E−5

10⁻²

95.92

4.27

27.40

2.56E−5

2.74E−5

96.07

26.86

4.54

2.80E−5

0.02

10⁻¹

98.42

37.42

8.54

0.0019

0.23

98.57

36.77

6.69

0.0018

3.22