Research on Electromagnetic Wave Propagation Estimation for Constructing Ubiquitous Information Communication Networks
| Project/Area Number |
20360176
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Communication/Network engineering
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| Research Institution | Chuo University |
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Principal Investigator |
SHIRAI Hiroshi Chuo University, 理工学部, 教授 (00196594)
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| Co-Investigator(Kenkyū-buntansha) |
MAKINO Mitsunori 中央大学, 理工学部, 教授 (90238890)
SATO Ryoichi 新潟大学, 人文社会・教育科学系, 准教授 (00293184)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
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| Keywords | 電磁波伝搬 / SBR法 / 可視化 / 高周波漸近解析 / FDTD法 / 雷磁波伝搬 |
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| Research Abstract |
Fast and efficient estimation/visualization system has been developed for analyzing high frequency electromagnetic wave propagation in an urban environment with complex building structures. The developed system includes i) reliable measurement method for estimating electrical parameters of building materials ; ii) an analytical method for considering the multiple internal bouncing effect inside the building walls ; iii) a numerical method for calculating the scattering field due to the complicated structures such as human bodies; and iv) a fast visualization system for displaying electromagnetic field variation in a three dimensional space.
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Report
(4 results)
Research Products
(65 results)
