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Frontal direction<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ <strong>¤</strong> <strong>¦</strong> ¥<br />
<strong>¤</strong> <strong>¤</strong> ¢<strong>£</strong><strong>£</strong><br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ <strong>¤</strong> <strong>¦</strong> ¥<br />
<strong>¤</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ <strong>¦</strong> ¥<br />
<strong>¤</strong> ¢<strong>£</strong><br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¥¢ ¥ <br />
¥ <strong>¤</strong> ¢<strong>£</strong>¡<br />
10 4
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ ¡ <strong>¦</strong> ¥<br />
<strong>¤</strong> ¢<strong>£</strong><strong>£</strong><br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¡ ¥¢ ¥ <strong>¦</strong><br />
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¥ <strong>¤</strong> ¢<strong>£</strong>¢<br />
10 4
<strong>¤</strong> ¥<br />
<strong>¤</strong> ¥ ¥ ©¥ ¥ ©¥ <strong>¨</strong> <br />
<strong>¤</strong> <strong>¤</strong> ¢ <strong>¤</strong> ¥ © <br />
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©¥ <strong>¨</strong> ¢ <strong>¤</strong> <strong>¤</strong> ¢¡<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
<strong>£</strong> ¡ <strong>¦</strong><br />
<br />
¥ <strong>¤</strong> <br />
¢¢<br />
<strong>¤</strong> ¢¢<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¡ ¥¢ ¥ <strong>¦</strong><br />
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¥ <strong>¤</strong> <strong>¦</strong><br />
¢<strong>¤</strong><br />
<strong>¤</strong> ¢<strong>£</strong>¥<br />
10 4
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10<br />
0<br />
−10<br />
−20<br />
−30<br />
−40<br />
yn(n)<br />
50 100 150 200 250<br />
en(n)<br />
50 100 150 200 250<br />
Pen/Pd<br />
50 100 150<br />
Sample no.<br />
200 250<br />
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Amplitude<br />
Amplitude<br />
Amplitude<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
u(n)<br />
50 100 150<br />
s1(n)<br />
200 250<br />
50 100 150<br />
d(n)<br />
200 250<br />
50 100 150<br />
Sample no.<br />
200 250<br />
¡<strong>£</strong> ¢ ¥ <strong>¦</strong> ¢<strong>£</strong> ¢¢ <strong>¤</strong> <br />
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Amplitude<br />
Amplitude<br />
dB<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
10<br />
0<br />
−10<br />
−20<br />
−30<br />
−40<br />
yw(n)<br />
50 100 150 200 250<br />
ew(n)<br />
50 100 150<br />
Pd/Pew<br />
200 250<br />
50 100 150<br />
Sample no.<br />
200 250<br />
¡ ¢ ¥ <strong>¦</strong> ¢¢ <strong>¤</strong> ¢ ¥ ¢<br />
<strong>¤</strong> <strong>¤</strong> <strong>¤</strong> ¥¢¡ <strong>¤</strong> <br />
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Amplitude<br />
Amplitude<br />
dB<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
10<br />
0<br />
−10<br />
−20<br />
−30<br />
−40<br />
50 100 150 200 250<br />
e(n)<br />
50 100 150 200 250<br />
Pe/Pd<br />
50 100 150<br />
Sample no.<br />
200 250<br />
¡ ¢ ¥ <strong>¦</strong> ¢¢ <strong>¤</strong> ¢ ¥ <br />
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Amplitude<br />
Amplitude<br />
dB<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
10<br />
0<br />
−10<br />
−20<br />
−30<br />
−40<br />
yn(n)<br />
50 100 150 200 250<br />
en(n)<br />
50 100 150 200 250<br />
Pen/Pd<br />
50 100 150<br />
Sample no.<br />
200 250<br />
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Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
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0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
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0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
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Pdd<br />
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Pewew<br />
Penen<br />
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0 500 1000 1500 2000<br />
Frequency [Hz]<br />
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0 500 1000 1500 2000<br />
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Amplitude [dB]<br />
10<br />
5<br />
0<br />
−5<br />
−10<br />
−15<br />
−20<br />
−25<br />
−30<br />
−35<br />
Only a zero (solid); pole=0.90*zero (dashed); pole=0.98*zero (dotted)<br />
−40<br />
0 0.5 1 1.5<br />
Angle frequency [(rad)]<br />
2 2.5 3<br />
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Power [dB]<br />
Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
Px1x1<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
−20<br />
Px2x2<br />
−40<br />
0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
¡ ¡¡ <strong>¦</strong> <strong>£</strong> <strong>¤</strong> <br />
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Power [dB]<br />
Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
Ps1s1 estimated<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
−20<br />
Ps2s2 estimated<br />
−40<br />
0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
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Power [dB]<br />
Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
Px1x1<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
−20<br />
Px2x2<br />
−40<br />
0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
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Power [dB]<br />
Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
Ps1s1 estimated<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
−20<br />
Ps2s2 estimated<br />
−40<br />
0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
¡ ¡¡ <strong>¦</strong> ¢ ¡ <br />
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Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
Px1x1<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
−20<br />
Px2x2<br />
−40<br />
0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
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Power [dB]<br />
Power [dB]<br />
40<br />
20<br />
0<br />
−20<br />
Ps1s1 estimated<br />
−40<br />
0 500 1000 1500 2000 2500 3000 3500<br />
40<br />
20<br />
0<br />
−20<br />
Ps2s2 estimated<br />
−40<br />
0 500 1000 1500 2000<br />
Frequency [Hz]<br />
2500 3000 3500<br />
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h 11[n]<br />
h 21[n]<br />
rel.<br />
amp.<br />
rel.<br />
amp.<br />
ra 11=1<br />
dt 11=0 dt 11R<br />
0<br />
ra 21C<br />
dt 21C<br />
ra 11R<br />
ra 21RC<br />
dt 21RC<br />
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h 22[n]<br />
h 12[n]<br />
rel.<br />
amp.<br />
rel.<br />
amp.<br />
ra 22=1<br />
dt 22=0 dt 22R<br />
0<br />
ra 12C<br />
dt 12C<br />
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ra 22R<br />
ra 12RC<br />
dt 12RC<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ <br />
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<strong>£</strong> <strong>£</strong><strong>¤</strong> <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
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<strong>¤</strong>¥<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
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¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡¢ ¡ <br />
<br />
<strong>£</strong> <strong>£</strong><strong>£</strong> <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
<br />
<strong>¤</strong><strong>£</strong><br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
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¢<strong>£</strong><strong>¤</strong>¥<strong>¦</strong>§<strong>¨</strong>§<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡¥ ¡ <br />
<br />
<strong>£</strong> <strong>£</strong>¡ <strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
<br />
<strong>¤</strong><strong>¤</strong><br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ ¡ <br />
<br />
<strong>£</strong> ¥¥ <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
<br />
<strong>¤</strong> <strong>£</strong><br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡¡ ¡ <br />
<br />
<strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
¥<strong>£</strong><br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
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¢<strong>£</strong><strong>¤</strong>¥<strong>¦</strong>§<strong>¨</strong>§<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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<strong>£</strong>¢ <strong>£</strong>¢<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ ¡ <br />
<br />
<strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
¥<strong>¤</strong><br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
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¢<strong>£</strong><strong>¤</strong>¥<strong>¦</strong>§<strong>¨</strong>§<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¥¢ ¡ <br />
<br />
<strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
¥<strong>£</strong><br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¥¡ §<strong>¨</strong>© ¥ <br />
<strong>£</strong> <br />
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¥<strong>¤</strong><br />
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10 4<br />
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¥
¡ ¢<strong>£</strong><strong>¤</strong>¥<strong>¦</strong>§<strong>¨</strong>§<br />
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¥¥ ¡ <br />
<br />
<strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
20<br />
10<br />
0<br />
−10<br />
<br />
¥¡<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
<br />
¥ ¢<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−20<br />
Frequency [Hz]<br />
20<br />
10<br />
0<br />
−10<br />
−20<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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<strong>£</strong> <br />
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¥<strong>£</strong><br />
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10 4<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¥ ¥ ¥ ¥ <br />
<br />
<strong>£</strong> ¡ <strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¥<strong>£</strong> §<strong>¨</strong>© ¥ ¥ <br />
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<strong>£</strong> <strong>£</strong> <strong>£</strong> <br />
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10 4<br />
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¢ ¥¡¥§ ¢§¡<strong>£</strong>§ ¢<strong>¤</strong>§¥<strong>£</strong><strong>£</strong>§<br />
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¥¡ ¥ ¥ ¥ <br />
<br />
<strong>£</strong> ¥ <strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¥<strong>¦</strong> §<strong>¨</strong>© ¥ ¥ <br />
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<strong>£</strong> <strong>£</strong> <br />
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<strong>¤</strong><strong>£</strong><br />
<br />
10 4<br />
<br />
<strong>¤</strong>¥
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢<strong>£</strong><strong>¤</strong>¥<strong>¦</strong>§<strong>¨</strong>§<br />
¥ ¥ ¥ ¥ <br />
<br />
<strong>£</strong> <strong>£</strong> <strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¥<strong>¦</strong> §<strong>¨</strong>© ¥ ¥ <br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢¢ ¥ ¥ ¥ <br />
<br />
<strong>£</strong> <strong>¤</strong> <strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¢¡ §<strong>¨</strong>© ¥ ¥ <br />
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<strong>£</strong> <strong>£</strong> <br />
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10 4<br />
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¢ ¥¡¥§ ¢§¡<strong>£</strong>§ ¢<strong>¤</strong>§¥<strong>£</strong><strong>£</strong>§ ¡ ¡<br />
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢¥ ¥ ¥<br />
<br />
<strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
<strong>£</strong><br />
<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
¥ <br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¢¢ §<strong>¨</strong>© ¥ <br />
<br />
<strong>£</strong> <br />
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<strong>¤</strong><br />
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<br />
10 4<br />
¥
¡ ¡ ¢<strong>£</strong><strong>¤</strong>¥<strong>¦</strong>§<strong>¨</strong>§<br />
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢ ¥ ¥<br />
<br />
<strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
¡<br />
<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
¥ <br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¢<strong>£</strong> §<strong>¨</strong>© ¥ <br />
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<strong>£</strong> <br />
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<strong>£</strong><br />
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10 4<br />
¥
¢ ¥¡¥§ ¢§¡<strong>£</strong>§ ¢<strong>¤</strong>§¥<strong>£</strong><strong>£</strong>§ ¡<br />
Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢¡ ¥ ¥<br />
<br />
<strong>£</strong> <br />
<br />
Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
<strong>£</strong>¥<br />
<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
¥ <br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
¢<strong>¦</strong> §<strong>¨</strong>© ¥ <br />
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<strong>£</strong> <br />
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10 4<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢ ¥ ¥<br />
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<strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
<strong>£</strong><strong>£</strong><br />
<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
<br />
¥ <br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
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10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¢ ¥ ¥ ¥ <br />
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<strong>£</strong> ¡ <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
s = 0.3 m, d11 = 0.05 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¥ ¥ ¥ ¥ <br />
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<strong>£</strong> ¥ <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
<br />
s = 0.3 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¥ ¥ ¥ <br />
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<strong>£</strong> <strong>£</strong> <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
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s = 1 m, d11 = 0.3 m, d22 = 0.3 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
10<br />
0<br />
−10<br />
10 2<br />
mic.1+mic.2 (log.freq.axis)<br />
10 3<br />
Frequency [Hz]<br />
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Rel. amplitude [−]<br />
Rel. amplitude [−]<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
1<br />
0.5<br />
0<br />
−0.5<br />
−1<br />
s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
Signal from mic.1 h11[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
Signal from mic.2 h21[n]<br />
0 2 4 6 8 10<br />
Time [ms]<br />
12 14 16 18 20<br />
¡ ¥ ¥ ¥ <br />
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<strong>£</strong> <strong>¤</strong> <strong>£</strong> <br />
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Amplitude level [dB]<br />
Amplitude level [dB]<br />
30<br />
20<br />
10<br />
0<br />
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s = 1 m, d11 = 1 m, d22 = 1 m, micType = 0.5.<br />
mic.1+mic.2 (lin.freq.axis)<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2<br />
x 10 4<br />
−10<br />
Frequency [Hz]<br />
30<br />
20<br />
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mic.1+mic.2 (log.freq.axis)<br />
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