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Volume 13 Issue 2
Aug.  2022
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LAN Jun. SCANNING BY USING AMPLITUDE SHADING[J]. ACTA ACUSTICA, 1988, 13(2): 128-134. DOI: 10.15949/j.cnki.0371-0025.1988.02.008
Citation: LAN Jun. SCANNING BY USING AMPLITUDE SHADING[J]. ACTA ACUSTICA, 1988, 13(2): 128-134. DOI: 10.15949/j.cnki.0371-0025.1988.02.008
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SCANNING BY USING AMPLITUDE SHADING

  • Institute of Acoustics, Academia Sinica

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  • Received Date: January 04, 1984
  • Available Online: August 07, 2022
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    • Abstract
  • This paper deals with the problem of steering mainbeam by using amplitude shading and presents two synthesis methods:Fourier transform and successive approximation the latter is improved and perfected in order to make the approach rate fast.Numerical calculations have been done for studying the properties of this kind of arrays.
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