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The Scientific World Journal
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2014
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Article
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Tab 1
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Research Article
Optimization of a Biometric System Based on Acoustic Images
Table 1
Number of beams versus frequency.
(Hz)
(degrees)
6000
4.20°
0.0732
7
8000
3.20°
0.0558
9
10000
2.56°
0.0447
11
12000
2.12°
0.0370
13