一种分析分层介质的啁啾信号的方法

MTS/IEEE Oceans 2001. An Ocean Odyssey. Conference Proceedings (IEEE Cat. No.01CH37295) Pub Date : 2001-11-05 DOI:10.1109/OCEANS.2001.968410

I. Stevenson, P. Nicholson, L.M. Linnett, S. Morrison

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引用次数: 7

摘要

对含有一个或多个线性啁啾的信号进行分析，形成了一种方法。这样做的目的是为了帮助评估通过使用频率范围约为1至12 kHz的汉明形线性啁啾脉冲的亚底剖面产生的数据。还开发了物理过程的一维卷积模型，并用于演示通过使用概述的技术开放考虑的可能性范围。

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A method for the analysis of chirp signals insonifying layered media for sub-bottom profiling

A method is formalised for the analysis of signals containing one or more linear chirps. This is done with a view to aiding in the evaluation of data produced through sub-bottom profiling using Hamming shaped linear chirp pulses in the frequency range of about 1 to 12 kHz. A one dimensional convolution model of the physical process is also developed, and used to demonstrate the range of possibilities open for consideration through use of the outlined technique.

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MTS/IEEE Oceans 2001. An Ocean Odyssey. Conference Proceedings (IEEE Cat. No.01CH37295)

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