| 声学海流计多普勒信号的采集与处理 |
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| 引用本文： | 付少雁,邱树松. 声学海流计多普勒信号的采集与处理[J]. 海洋科学, 1992, 16(3): 63-67 |
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| 作者姓名： | 付少雁 邱树松 |
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| 作者单位： | 中国科学院海洋研究所，中国科学院海洋研究所 青岛 266071，青岛 266071 |
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| 摘 要： | 本文对超声波多普勒信号的噪音作了初步分析,探讨了在背景噪音污染严重的情况下采集多普勒信号的方法,并经实践验证了多普勒信号的采集与处理方案。 .
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| 关 键 词： | 声学海流计 多普勒信号 处理 采集 |
| 收稿时间： | 1991-06-21 |
THE DOPPLER SINGNAL ACQUISITION AND PROCESSING OF AN ACOUSTIC CURRENT METER |
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| Fu Shaoyan and Qiu Shusong. THE DOPPLER SINGNAL ACQUISITION AND PROCESSING OF AN ACOUSTIC CURRENT METER[J]. Marine Sciences, 1992, 16(3): 63-67 |
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| Authors: | Fu Shaoyan and Qiu Shusong |
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| Abstract: | This paper deals with the primary analysis of the noise which affects Doppler singnal measurements and acquisition method of Doppler singnal in the condition of a serious noise pollution background. The measurements have proved that the scheme of the Doppler singnal acquisition and process is correct. |
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| Keywords: | Acoustic current meter Doppler signal Singal processing |
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