鱼体声散射测量
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摘要: 本文描述了用最近研制的聚焦换能器阵测量鱼体各部分声散射的测量结果。其结果是鱼的后向散射与鱼的解剖特征紧密相关。本文还讨论了鱼的解剖特征与鱼回波幅值(消去了换能器指向性影响之后鱼的回波)概率密度函数中与鱼的种类有关的参数之间的关系。
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Love, R, H.,Target strength of an individual fish at any aspect, 1, Acoust, Soc,Am.,62(1977),1397-1403. Huang Kung and Clay, C, S.,Backscattering cross sections of live fish.PDF and aspect,J,Acoust, Soc, Am 67(1980),795-802. Clay, C,S.,Deconvolution of the fish scattering PDF from the echo PDF for a single transducer sonar, T,Acoust, Soc,Am.,73(1983),1986-1994. Rice, O, R.,Mathematical analysis of rondo.,noise, in Nelson Wax(ed),Dover 1954. Heist, B, G.,The relationship between echo square integration and fish abundance, M, S, Thesis, University of Wiscosin-Madison, 1980. Braadt,S.B.,Thermal ecology and abundance of Alewife(Alosa pseudoharengus)in Lake Michigan, Ph.D,Thesis, University of Wisconsin-Madison, 1978. Heist, B, G, end Swenson, W. A.,Abundance and distribution of rainbow smelt in Weatern Lake Superior asdetermined by acoustic techniques, J,Great Lake Res., 9(1983),343-353.
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