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STRUCTURAL BEHAVIOR OF THE MUSIC-TYPE ALGORITHM FOR IMAGING PERFECTLY CONDUCTING CRACKS.

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Title: STRUCTURAL BEHAVIOR OF THE MUSIC-TYPE ALGORITHM FOR IMAGING PERFECTLY CONDUCTING CRACKS.
Authors: Young-Deuk Joh1, Won-Kwang Park1 parkwk@kookmin.ac.kr
Source: Progress in Electromagnetics Research. 2013, Vol. 138, p211-226. 16p.
Subjects: Multiple Signal Classification, Signal processing mathematics, Bessel functions, Scattering (Mathematics), Transcendental functions
Abstract: We consider MUltiple SIgnal Classification (MUSIC)-type imaging of perfectly conducting cracks arising in inverse scattering problems. We first explore the structure of a MUSIC-type imaging function by finding a relationship between it and the Bessel function of order zero of the first kind. Then, we design multi-frequency based MUSIC-type imaging in order to improve the traditional one, and establish a relationship with the Bessel function of integer order of the first kind. Some numerical experiments are presented to support the results of our investigation. [ABSTRACT FROM AUTHOR]
Copyright of Progress in Electromagnetics Research is the property of Electromagnetics Academy and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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PubType: Academic Journal
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  Data: STRUCTURAL BEHAVIOR OF THE MUSIC-TYPE ALGORITHM FOR IMAGING PERFECTLY CONDUCTING CRACKS.
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  Data: <searchLink fieldCode="AR" term="%22Young-Deuk+Joh%22">Young-Deuk Joh</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Won-Kwang+Park%22">Won-Kwang Park</searchLink><relatesTo>1</relatesTo><i> parkwk@kookmin.ac.kr</i>
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  Data: <searchLink fieldCode="JN" term="%22Progress+in+Electromagnetics+Research%22">Progress in Electromagnetics Research</searchLink>. 2013, Vol. 138, p211-226. 16p.
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  Data: <searchLink fieldCode="DE" term="%22Multiple+Signal+Classification%22">Multiple Signal Classification</searchLink><br /><searchLink fieldCode="DE" term="%22Signal+processing+mathematics%22">Signal processing mathematics</searchLink><br /><searchLink fieldCode="DE" term="%22Bessel+functions%22">Bessel functions</searchLink><br /><searchLink fieldCode="DE" term="%22Scattering+%28Mathematics%29%22">Scattering (Mathematics)</searchLink><br /><searchLink fieldCode="DE" term="%22Transcendental+functions%22">Transcendental functions</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: We consider MUltiple SIgnal Classification (MUSIC)-type imaging of perfectly conducting cracks arising in inverse scattering problems. We first explore the structure of a MUSIC-type imaging function by finding a relationship between it and the Bessel function of order zero of the first kind. Then, we design multi-frequency based MUSIC-type imaging in order to improve the traditional one, and establish a relationship with the Bessel function of integer order of the first kind. Some numerical experiments are presented to support the results of our investigation. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Progress in Electromagnetics Research is the property of Electromagnetics Academy and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.2528/pier13013104
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      – Code: eng
        Text: English
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        PageCount: 16
        StartPage: 211
    Subjects:
      – SubjectFull: Multiple Signal Classification
        Type: general
      – SubjectFull: Signal processing mathematics
        Type: general
      – SubjectFull: Bessel functions
        Type: general
      – SubjectFull: Scattering (Mathematics)
        Type: general
      – SubjectFull: Transcendental functions
        Type: general
    Titles:
      – TitleFull: STRUCTURAL BEHAVIOR OF THE MUSIC-TYPE ALGORITHM FOR IMAGING PERFECTLY CONDUCTING CRACKS.
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            NameFull: Young-Deuk Joh
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            NameFull: Won-Kwang Park
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              Text: 2013
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              Value: 138
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            – TitleFull: Progress in Electromagnetics Research
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