Wiener Filtering for Anechoic Transfer Function Measurement in Acoustics

被引：0

作者：

Dadic, Martin ^{[1
]}

机构：

[1] Univ Zagreb, Fac Elect Engn & Comp, Zagreb 10000, Croatia

来源：

JOURNAL OF THE AUDIO ENGINEERING SOCIETY | 2013年 / 61卷 / 7-8期

关键词：

SYSTEMS;

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Measurement of the anechoic transfer function of electroacoustic systems, such as loudspeakers and ultrasound hydrophone probes, is a very important issue. The usual frequency-domain solutions for measurement of direct and early sound anechoic spectra in a normally reverberant environment are Heyser's time-delay spectrometry, and time-gating frequency analysis. This paper proposes a Wiener-Hopf solution for time-gating in anechoic transfer-function measurement, which allows for non-uniform frequency-domain sampling.

引用

页码：573 / 578

页数：6

共 16 条

[1] [Anonymous], 1985, Matrix Analysis
[2] [Anonymous], 2003, DIGITAL SIGNAL PROCE
[3] [Anonymous], 1985, Adaptive signal processing prentice-hall
[4] BERMAN JM, 1977, J AUDIO ENG SOC, V25, P370
[5] Briggs WL, 1995, The DFT: An Owner's Manual for the Discrete Fourier Transform
[6] DUNN C, 1993, J AUDIO ENG SOC, V41, P314
[7] Gentle JE, 1998, Numerical linear algebra for applications in statistics
[8] Herzog S, 2012, J AUDIO ENG SOC, V60, P913
[9] HEYSER RC, 1967, J AUDIO ENG SOC, V15, P370
[10] Kemp J, 2011, J AUDIO ENG SOC, V59, P953

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