NDLI: Investigation of Scattered H-Wave Based on DRTM

Content Provider	IEEE Xplore Digital Library
Author	Takematsu, M. Uchida, K. Honda, J.
Copyright Year	2013
Description	Author affiliation: Surveillance & Commun. Dept., Electron. Navig. Res. Inst., Tokyo, Japan (Honda, J.) \|\| Fukuoka Inst. of Technol., Fukuoka, Japan (Takematsu, M.; Uchida, K.)
Abstract	This paper is concerned with a numerical investigation of magnetic wave, scattered by a conducting cylinder to check the accuracy of numerical results based on the discrete ray tracing method (DRTM). First, the boundary profile of the cylinder is approximated in terms of piecewise-linear plates. Source and image rays are searched for the approximated boundary composed of finite number of plates. Second, numerical computations are carried out for total fields, superposing the scattered fields from each conducting plate, using source and image diffraction coefficients with the Fresnel function. Numerical results of H-wave based on DRTM are compared with rigorous solutions given by use of the Bessel and Hankel functions. Finally, it is demonstrated that the DRTM results of H-wave, are in good agreement with those results obtained by the rigorous solutions and we show an appropriate guideline to discretize the boundary to achieve as small errors as possible.
Starting Page	513
Ending Page	517
File Size	359687
Page Count	5
File Format	PDF
e-ISBN	9781479925100
DOI	10.1109/NBiS.2013.85
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-04
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image edge detection Scattering Image diffraction Cylindrical conductor DRTM Surface roughness Rough surfaces H-wave Accuracy Magnetic resonance imaging Electromagnetic scattering Numerical accuracy Source diffraction
Content Type	Text
Resource Type	Article

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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