An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements

Sheau Fang Lei; Lih Yih Chiou; Hsieh Wei Lee; Bin Da Liu

doi:10.1109/ICCCAS.2006.285231

An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements

Sheau Fang Lei, Lih Yih Chiou, Hsieh Wei Lee, Bin Da Liu

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Recent research shows that the conventional energy-based metrics used for acoustic noise measurements underestimate the hazardous effects of non-stationary noises on hearing conservation practice. New strategies that adopt higher-order statistical metrics to quantify noise measurements are needed to better assess potential damage to hearing. This paper proposes an efficient architecture of the frequency domain kurtosis metric that is a higher-order statistical metric. The architecture emphasizes efficiency on area and time to meet the technological challenges of compactness and portability for the acoustic noise measurement instruments.

Original language	English
Title of host publication	2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems
Pages	2718-2722
Number of pages	5
DOIs	https://doi.org/10.1109/ICCCAS.2006.285231
Publication status	Published - 2006 Dec 1
Event	2006 International Conference on Communications, Circuits and Systems, ICCCAS - Guilin, China Duration: 2006 Jun 25 → 2006 Jun 28

Publication series

Name	2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings
Volume	4

Other

Other	2006 International Conference on Communications, Circuits and Systems, ICCCAS
Country/Territory	China
City	Guilin
Period	06-06-25 → 06-06-28

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/ICCCAS.2006.285231

Cite this

Lei, S. F., Chiou, L. Y., Lee, H. W., & Liu, B. D. (2006). An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements. In 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems (pp. 2718-2722). Article 4064478 (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings; Vol. 4). https://doi.org/10.1109/ICCCAS.2006.285231

Lei, Sheau Fang ; Chiou, Lih Yih ; Lee, Hsieh Wei et al. / An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements. 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems. 2006. pp. 2718-2722 (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings).

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title = "An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements",

abstract = "Recent research shows that the conventional energy-based metrics used for acoustic noise measurements underestimate the hazardous effects of non-stationary noises on hearing conservation practice. New strategies that adopt higher-order statistical metrics to quantify noise measurements are needed to better assess potential damage to hearing. This paper proposes an efficient architecture of the frequency domain kurtosis metric that is a higher-order statistical metric. The architecture emphasizes efficiency on area and time to meet the technological challenges of compactness and portability for the acoustic noise measurement instruments.",

author = "Lei, {Sheau Fang} and Chiou, {Lih Yih} and Lee, {Hsieh Wei} and Liu, {Bin Da}",

year = "2006",

month = dec,

day = "1",

doi = "10.1109/ICCCAS.2006.285231",

language = "English",

isbn = "0780395840",

series = "2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings",

pages = "2718--2722",

booktitle = "2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems",

note = "2006 International Conference on Communications, Circuits and Systems, ICCCAS ; Conference date: 25-06-2006 Through 28-06-2006",

}

Lei, SF, Chiou, LY, Lee, HW & Liu, BD 2006, An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements. in 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems., 4064478, 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings, vol. 4, pp. 2718-2722, 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Guilin, China, 06-06-25. https://doi.org/10.1109/ICCCAS.2006.285231

An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements. / Lei, Sheau Fang; Chiou, Lih Yih; Lee, Hsieh Wei et al.
2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems. 2006. p. 2718-2722 4064478 (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - Recent research shows that the conventional energy-based metrics used for acoustic noise measurements underestimate the hazardous effects of non-stationary noises on hearing conservation practice. New strategies that adopt higher-order statistical metrics to quantify noise measurements are needed to better assess potential damage to hearing. This paper proposes an efficient architecture of the frequency domain kurtosis metric that is a higher-order statistical metric. The architecture emphasizes efficiency on area and time to meet the technological challenges of compactness and portability for the acoustic noise measurement instruments.

AB - Recent research shows that the conventional energy-based metrics used for acoustic noise measurements underestimate the hazardous effects of non-stationary noises on hearing conservation practice. New strategies that adopt higher-order statistical metrics to quantify noise measurements are needed to better assess potential damage to hearing. This paper proposes an efficient architecture of the frequency domain kurtosis metric that is a higher-order statistical metric. The architecture emphasizes efficiency on area and time to meet the technological challenges of compactness and portability for the acoustic noise measurement instruments.

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Lei SF, Chiou LY, Lee HW, Liu BD. An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements. In 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems. 2006. p. 2718-2722. 4064478. (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings). doi: 10.1109/ICCCAS.2006.285231

An efficient VLSI architecture of frequency domain kurtosis for non-stationary acoustic noise measurements

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