374
Practical MATLAB
® Applications for Engineers
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
C xy coherence
Frequency
FIGURE 4.26
Plot of C xy coherent relation between x and y of R.4.132.
FIGURE 4.25
Plot of phase of T xy where x = ynoise and y = mtlb of R.4.132.
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
−200
−150
−100
−50
0
50
100
150
200
T xy transfer function phase
Frequency
CRC_47760_CH004.indd 374
CRC_47760_CH004.indd 374
7/28/2008 12:26:06 PM
7/28/2008 12:26:06 PM
Practical MATLAB
® Applications for Engineers
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
C xy coherence
Frequency
FIGURE 4.26
Plot of C xy coherent relation between x and y of R.4.132.
FIGURE 4.25
Plot of phase of T xy where x = ynoise and y = mtlb of R.4.132.
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
−200
−150
−100
−50
0
50
100
150
200
T xy transfer function phase
Frequency
CRC_47760_CH004.indd 374
CRC_47760_CH004.indd 374
7/28/2008 12:26:06 PM
7/28/2008 12:26:06 PM