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Paper Abstract and Keywords
Presentation 2019-11-09 10:35
Numerical Computation of Scattered Field by Circular Disk of Perfect Conductor using Multiple Precision Arithmetic -- Acceleration using Parallel Computing and Computation Method --
Takashi Kuroki, Gen Shimada, Toshihiko Shibazaki (Tokyo Metro. Coll. of Ind. Tech), Teruhiro Kinoshita (Tokyo Polytech. Univ.)   エレソ技報アーカイブはこちら
Abstract (in Japanese) (See Japanese page) 
(in English) In comparison to single and double precision computation, multiple precision arithmetic is a low computational speed.Parallel computing mainly is used to speed up the computation.In our former study, a generic multi-core CPU is used for parallel computing.However, GPGPU is often used in recent year and multiple precision arithmetic with GPGPU has arrived.On the other hand, by improving computation method, the speed of numerical computation of scattered field can be possibly accelerated.In this study, we describe numerical computation of scattered field by a circular disk of a perfect conductor using multiple precision arithmetic, parallel computing and computation method.
Keyword (in Japanese) (See Japanese page) 
(in English) scattering problem / plane wave / dipole source / circular disk of perfect conductor / multiple precision arithmetic / rigorous solution / parallel computing /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 272, EMT2019-72, pp. 257-260, Nov. 2019.
Paper # EMT2019-72 
Date of Issue 2019-10-31 (EMT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee EMT IEE-EMT  
Conference Date 2019-11-07 - 2019-11-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Hotel Syunkeiya 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Electromagnetic Theory, etc. 
Paper Information
Registration To EMT 
Conference Code 2019-11-EMT-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Numerical Computation of Scattered Field by Circular Disk of Perfect Conductor using Multiple Precision Arithmetic 
Sub Title (in English) Acceleration using Parallel Computing and Computation Method 
Keyword(1) scattering problem  
Keyword(2) plane wave  
Keyword(3) dipole source  
Keyword(4) circular disk of perfect conductor  
Keyword(5) multiple precision arithmetic  
Keyword(6) rigorous solution  
Keyword(7) parallel computing  
Keyword(8)  
1st Author's Name Takashi Kuroki  
1st Author's Affiliation Tokyo Metropolitan College of Industrial Technology (Tokyo Metro. Coll. of Ind. Tech)
2nd Author's Name Gen Shimada  
2nd Author's Affiliation Tokyo Metropolitan College of Industrial Technology (Tokyo Metro. Coll. of Ind. Tech)
3rd Author's Name Toshihiko Shibazaki  
3rd Author's Affiliation Tokyo Metropolitan College of Industrial Technology (Tokyo Metro. Coll. of Ind. Tech)
4th Author's Name Teruhiro Kinoshita  
4th Author's Affiliation Tokyo Polytechnic University (Tokyo Polytech. Univ.)
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Speaker
Date Time 2019-11-09 10:35:00 
Presentation Time 25 
Registration for EMT 
Paper # IEICE-EMT2019-72 
Volume (vol) IEICE-119 
Number (no) no.272 
Page pp.257-260 
#Pages IEICE-4 
Date of Issue IEICE-EMT-2019-10-31 


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