Optically visualized sound field reconstruction using Kirchhoff-Helmholtz equation

研究成果: Article査読

22 被引用数 (Scopus)

抄録

A method for reconstructing a measured sound field using the Kirchhoff-Helmholtz boundary integral equation is presented. L4-norm ball shape was chosen for the boundary, which is smooth and more suitable for data measured along the rectangular coordinate than the circle. ADMM (alternating direction method of multipliers) was employed to solve the initial value estimation via sparsity and the norm ball constrained least squares problem. The experiment using synthetic data confirmed the effectiveness of the method.

本文言語English
ページ(範囲)351-354
ページ数4
ジャーナルAcoustical Science and Technology
36
4
DOI
出版ステータスPublished - 2015

ASJC Scopus subject areas

  • 音響学および超音波学

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