| Presentation | 2016-05-20 Acceleration Algorithm Utilizing GPGPU of an FDTD Solver for Coaxial Feeding Patch Antennas Nagayoshi Morita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | FDTD (Finite Difference Time Domain) analysis of antennas often consumes enormous amount of time, particularly when high accuracy results are attempted. Therefore, once FDTD solvers are developed for analyzing antennas, it is extremely valuable to create further the GPGPU (General Purpose Computing on GPU) acceleration program codes corresponding to those solvers. It is well known that FDTD simulators for antenna analysis taking advantage of GPGPU techniques are already commercially available. Such a simulator, however, is of no use for a person who wants to create one’s own program. The author is currently investigating, by taking a coaxial feeding patch antenna as an example, various problems associated with GPGPU acceleration for the FDTD solvers. This report discusses the outline of the author’s own FDTD solvers and the corresponding acceleration algorithm utilizing GPU (Graphics Processing Unit) device. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Patch Antenna / Coaxial Feeding / GPGPU / FDTD / Solver / Algorithm |
| Paper # | EST2016-2 |
| Date of Issue | 2016-05-13 (EST) |
| Conference Information | |
| Committee | EST |
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| Conference Date | 2016/5/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Simulation technology, etc. |
| Chair | Tatsuya Kashiwa(Kitami Inst. of Tech.) |
| Vice Chair | Hideaki Kimura(NTT) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) |
| Secretary | Hideaki Kimura(Tokyo Inst. of Tech.) / Akimasa Hirata(Muroran Inst. of Tech.) / Shinichiro Ohnuki |
| Assistant | Atsushi Kezuka(ENRI) / Kenji Taguchi(Kitami Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Electronics Simulation Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Acceleration Algorithm Utilizing GPGPU of an FDTD Solver for Coaxial Feeding Patch Antennas |
| Sub Title (in English) | |
| Keyword(1) | Patch Antenna |
| Keyword(2) | Coaxial Feeding |
| Keyword(3) | GPGPU |
| Keyword(4) | FDTD |
| Keyword(5) | Solver |
| Keyword(6) | Algorithm |
| 1st Author's Name | Nagayoshi Morita |
| 1st Author's Affiliation | M Wave Solver Laboratory(MWS Lab.) |
| Date | 2016-05-20 |
| Paper # | EST2016-2 |
| Volume (vol) | vol.116 |
| Number (no) | EST-56 |
| Page | pp.pp.7-12(EST), |
| #Pages | 6 |
| Date of Issue | 2016-05-13 (EST) |