A study for high accuracy real-time 3D ultrasonic location system

Ping Zhou; Zhang Ha; Kangyuan Zhou

doi:10.1016/j.ultras.2006.05.151

A study for high accuracy real-time 3D ultrasonic location system

Ping Zhou
, Zhang Ha
, Kangyuan Zhou

University of Science and Technology of China

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

We discussed a high accuracy real-time 3D ultrasonic location system in this article. The signal received was sampled after it passed the TGC and the logarithmic amplifier. Inside the DSP, we used the dynamic threshold tracing technique to improve the accuracy. The result was processed with Weighted Arithmetic Average. By testing the 40 kHz 3D location system, we have arrived at the accuracy of 1 cm.

源语言	英语
页（从-至）	e1499-e1502
期刊	Ultrasonics
卷	44
期	SUPPL.
DOI	https://doi.org/10.1016/j.ultras.2006.05.151
出版状态	已出版 - 22 12月 2006
已对外发布	是

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title = "A study for high accuracy real-time 3D ultrasonic location system",

abstract = "We discussed a high accuracy real-time 3D ultrasonic location system in this article. The signal received was sampled after it passed the TGC and the logarithmic amplifier. Inside the DSP, we used the dynamic threshold tracing technique to improve the accuracy. The result was processed with Weighted Arithmetic Average. By testing the 40 kHz 3D location system, we have arrived at the accuracy of 1 cm.",

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author = "Ping Zhou and Zhang Ha and Kangyuan Zhou",

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AU - Ha, Zhang

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KW - Beam angle

KW - Doppler

KW - Dynamic threshold tracing

KW - Real-time

KW - TGC

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A study for high accuracy real-time 3D ultrasonic location system

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