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5. Implementation of a Novel Algorithm on Acoustic Doppler Current Profiler Signal Processing System＊

Implementation of a Novel Algorithm on Acoustic Doppler Current Profiler Signal Processing System＊

来源 :Transactions of Tianjin University | 被引量 : 0次 | 上传用户：jianyi8999

【摘 要】

：

Acoustic Doppler current profiler (ADCP) uses acoustic energy directed along narrow beams for current measurement. In conventional method, the quantity of sampl

【作 者】

：

朱昊 刘文耀 

【机 构】

：

KeyLaboratoryofOpto-ElectronicsInformationandTechnicalScienceofMinistryofEducation

【出 处】

：

Transactions of Tianjin University

【发表日期】

：

2005年4期

【关键词】

：

Doppler铣床 FOURIER变换 Gaussian噪音 信噪比 acoustic Doppler current profiler： fast Fouri 

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Acoustic Doppler current profiler (ADCP) uses acoustic energy directed along narrow beams for current measurement. In conventional method, the quantity of sampling affects the precision of fast Fourier transform (FFT) algorithm, and the algorithm needs a

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