Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution

Feng Tong; Xiao-Mei Xu; S. K. Tso; B. L. Luk

doi:10.1109/MMVIP.2007.4430713

Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution

Feng Tong, Xiao-Mei Xu, S. K. Tso, B. L. Luk

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

5 Citations (Scopus)

Abstract

Ultrasonic nondestructive evaluation (NDE) application, narrow bandwidth of ultrasonic transducer will cause highly overlapped echoes, limiting the characterization performance of inspection. The least mean square (LMS) adaptive algorithm has gained wide applications in adaptive filtering, control and signal processing due to its effectiveness, low computational complexity and simplicity. The purpose of this paper is to investigate the LMS algorithm based adaptive deconvolution techniques in order to improving the time resolution of ultrasonic nondestructive detection. The theoretical basis as well as the implementation is provided. Experimental results on physical ultrasonic NDE data conforms the resolution improvement of proposed method. ©2007 IEEE.

Original language	English
Title of host publication	Proceedings 14th International Conference on Mechatronics and Machine Vision in Practice, M2VIP2007
Pages	48-51
DOIs	https://doi.org/10.1109/MMVIP.2007.4430713
Publication status	Published - 2007
Event	14th International Conference on Mechatronics and Machine Vision in Practice (M2VIP 2007) - Xiamen University, Xiamen, China Duration: 3 Dec 2007 → 5 Dec 2007

Conference

Conference	14th International Conference on Mechatronics and Machine Vision in Practice (M2VIP 2007)
Place	China
City	Xiamen
Period	3/12/07 → 5/12/07

Research Keywords

Adaptive deconvolution
LMS algorithm
Ultrasonic transducer

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10.1109/MMVIP.2007.4430713

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@inproceedings{2a4aa7abd24b47d4a47957d9a27fee17,

title = "Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution",

abstract = "Ultrasonic nondestructive evaluation (NDE) application, narrow bandwidth of ultrasonic transducer will cause highly overlapped echoes, limiting the characterization performance of inspection. The least mean square (LMS) adaptive algorithm has gained wide applications in adaptive filtering, control and signal processing due to its effectiveness, low computational complexity and simplicity. The purpose of this paper is to investigate the LMS algorithm based adaptive deconvolution techniques in order to improving the time resolution of ultrasonic nondestructive detection. The theoretical basis as well as the implementation is provided. Experimental results on physical ultrasonic NDE data conforms the resolution improvement of proposed method. {\textcopyright}2007 IEEE.",

keywords = "Adaptive deconvolution, LMS algorithm, Ultrasonic transducer",

author = "Feng Tong and Xiao-Mei Xu and Tso, {S. K.} and Luk, {B. L.}",

year = "2007",

doi = "10.1109/MMVIP.2007.4430713",

language = "English",

isbn = "1424413583",

pages = "48--51",

booktitle = "Proceedings 14th International Conference on Mechatronics and Machine Vision in Practice, M2VIP2007",

note = "14th International Conference on Mechatronics and Machine Vision in Practice (M2VIP 2007) ; Conference date: 03-12-2007 Through 05-12-2007",

}

Tong, F, Xu, X-M, Tso, SK & Luk, BL 2007, Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution. in Proceedings 14th International Conference on Mechatronics and Machine Vision in Practice, M2VIP2007., 4430713, pp. 48-51, 14th International Conference on Mechatronics and Machine Vision in Practice (M2VIP 2007), Xiamen, China, 3/12/07. https://doi.org/10.1109/MMVIP.2007.4430713

Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution. / Tong, Feng; Xu, Xiao-Mei; Tso, S. K. et al.
Proceedings 14th International Conference on Mechatronics and Machine Vision in Practice, M2VIP2007. 2007. p. 48-51 4430713.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution

AU - Tong, Feng

AU - Xu, Xiao-Mei

AU - Tso, S. K.

AU - Luk, B. L.

PY - 2007

Y1 - 2007

N2 - Ultrasonic nondestructive evaluation (NDE) application, narrow bandwidth of ultrasonic transducer will cause highly overlapped echoes, limiting the characterization performance of inspection. The least mean square (LMS) adaptive algorithm has gained wide applications in adaptive filtering, control and signal processing due to its effectiveness, low computational complexity and simplicity. The purpose of this paper is to investigate the LMS algorithm based adaptive deconvolution techniques in order to improving the time resolution of ultrasonic nondestructive detection. The theoretical basis as well as the implementation is provided. Experimental results on physical ultrasonic NDE data conforms the resolution improvement of proposed method. ©2007 IEEE.

AB - Ultrasonic nondestructive evaluation (NDE) application, narrow bandwidth of ultrasonic transducer will cause highly overlapped echoes, limiting the characterization performance of inspection. The least mean square (LMS) adaptive algorithm has gained wide applications in adaptive filtering, control and signal processing due to its effectiveness, low computational complexity and simplicity. The purpose of this paper is to investigate the LMS algorithm based adaptive deconvolution techniques in order to improving the time resolution of ultrasonic nondestructive detection. The theoretical basis as well as the implementation is provided. Experimental results on physical ultrasonic NDE data conforms the resolution improvement of proposed method. ©2007 IEEE.

KW - Adaptive deconvolution

KW - LMS algorithm

KW - Ultrasonic transducer

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-48649106063&origin=recordpage

U2 - 10.1109/MMVIP.2007.4430713

DO - 10.1109/MMVIP.2007.4430713

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 1424413583

SN - 9781424413584

SP - 48

EP - 51

BT - Proceedings 14th International Conference on Mechatronics and Machine Vision in Practice, M2VIP2007

T2 - 14th International Conference on Mechatronics and Machine Vision in Practice (M2VIP 2007)

Y2 - 3 December 2007 through 5 December 2007

ER -

Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution

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