2014 Fiscal Year Final Research Report
Wave-Guiding Theory of Two-Dimensional Electromagnetic Structures and Its Application to Planar Millimeter Wave curcuits
| Project/Area Number |
24560430
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Fukuoka Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MAEDA Hiroshi 福岡工業大学, 情報工学部, 教授 (50264073)
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| Research Collaborator |
JANDIERI Vakhtang Free University, 電気情報工学科, 教授
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | マイクロ波・ミリ波 / ポスト壁導波路 / フォトニック結晶導波路 / 平面回路 / 受動素子 |
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| Outline of Final Research Achievements |
Aiming a practical use for miniatured passive circuit components with high-performance operating in microwave to millimeter wave ranges, the propagation characteristics of guided modes in post-wall waveguides and post-wall waveguide based planar circuits were investigated both theoretically and experimentally. For the theoretical study, we used an analytical approach based on the T-matrix and lattice sums and a numerical code based on CIP algorithm, which have been developed by our group to characterize two-dimensional electromagnetic bandgap structures. For the experimental study, we designed the equivalent planar waveguides and circuit components working in microwave frequency by applying a scaling rule, and measured their input-output characteristics by using the existing microwave model experimental setup.
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| Free Research Field |
電磁波工学
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