CROSS-CORRELATION TECHNIQUE IN ULTRASONIC FLOW MEASUREMENT.

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作者：
Goel, D.P.
Garg, B.D.
Vardhan, H.
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来源：
CSIO Communications (Central Scientific Instruments Organization) | 1980年 / 7卷 / 04期
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摘要：
The paper describes Ultrasonic flow measurement using digital cross-correlation technique. Integral pulse frequency (IPF) method comparing the binary sequences is used to cross-correlate the upstream and downstream transit times. RAM's are used to store the binary sequences for correlation.
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页码：66 / 71
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