Titlebook: Underwater Acoustics and Signal Processing; Proceedings of the N Leif Bj?rn? Conference proceedings 1981 D. Reidel Publishing Company, Dord

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書目名稱Underwater Acoustics and Signal Processing影響因子(影響力)




書目名稱Underwater Acoustics and Signal Processing影響因子(影響力)學(xué)科排名




書目名稱Underwater Acoustics and Signal Processing網(wǎng)絡(luò)公開度




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書目名稱Underwater Acoustics and Signal Processing被引頻次




書目名稱Underwater Acoustics and Signal Processing被引頻次學(xué)科排名




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書目名稱Underwater Acoustics and Signal Processing讀者反饋學(xué)科排名

Ankylo-

interference

Chemical Sound Absorption in the Seamber of processes occur in sea water, only two account for most of the absorption in the frequency range of interest. These involve MgSO. (relaxation frequency f.~100 kHz) and B(OH). (f.~1 kHz). Investigations by the resonator method have revealed a third relaxation involving MgCO. (f.~10 kHz) which

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Scattering from Inhomogeneitiestheoretical and experimental descriptions concentrate on the smaller scatterers, especially fish, since internal waves and other wave motions will be covered else-where. A great variety of effects is listed, together with their significance for the scatterers themselves and for the resulting sonar l

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靈敏

發(fā)源

Acoustic Detection, Communication, and Signal Processing Requirements for the Optional Deployment of system for the next decade. It involves deploying five SSBNs at any given time in two shallow regions off the cost of Western Europe each with a surface area of 5000 km. and depths of 45–80 m. It also involves placing a grid of sonic sources with characteristic spacing of 500 m in fixed and accurat

傻

Signal Processing Aspects of Nonlinear Acousticsed on the possibilities nonlinear effects might offer. In 1968, Mellen (2) illustrated some of these possibilities through laboratory tank experiments. Berktay returned in 1972 (3) to present some engineering models for the design of parametric sources. In 1976, Bj?rn? (4) presented a survey of theo

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