| Presentation | 2013-07-19 Estimation of 3D Radio Propagation Characteristics for 700 MHz Band at Intersection Surrounded by Building Walls in Urban Area by Using 2D FDTD Analysis Kenji TAGUCHI, Suguru IMAI, Tatsuya KASHIWA, Takeshi KAWAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the development of inter-vehicle communication system using 700 MHz band, it is important to know radio wave propagation characteristics at an intersection surrounded by building walls in an urban area. Generally, these propagation characteristics at the intersection can be analyzed by using the ray-tracing method. However, it is complicated to analyze these propagation characteristics considering complex structures, such as internal structures of building walls, by using the ray-tracing method. On the other hand, the FDTD method is effective for the analysis considering such structures. However, the three-dimensional FDTD analysis of radio propagation characteristics at the intersection needs many computation time and memory. In this study, the estimation method of three-dimensional radio propagation characteristics for 700MHz band at the intersection by using two-dimensional FDTD analysis is proposed to overcome the above-mentioned problem. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Inter-vehicle communication / Intersection / Radio wave propagation / 700 MHz band / FDTD method |
| Paper # | MW2013-78,OPE2013-47,EST2013-42,MWP2013-37 |
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| Conference Information | |
| Committee | MWP |
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| Conference Date | 2013/7/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Microwave and Millimeter-wave Photonics (MWP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of 3D Radio Propagation Characteristics for 700 MHz Band at Intersection Surrounded by Building Walls in Urban Area by Using 2D FDTD Analysis |
| Sub Title (in English) | |
| Keyword(1) | Inter-vehicle communication |
| Keyword(2) | Intersection |
| Keyword(3) | Radio wave propagation |
| Keyword(4) | 700 MHz band |
| Keyword(5) | FDTD method |
| 1st Author's Name | Kenji TAGUCHI |
| 1st Author's Affiliation | Kitami Institute of Technology() |
| 2nd Author's Name | Suguru IMAI |
| 2nd Author's Affiliation | Kitami Institute of Technology |
| 3rd Author's Name | Tatsuya KASHIWA |
| 3rd Author's Affiliation | Kitami Institute of Technology |
| 4th Author's Name | Takeshi KAWAMURA |
| 4th Author's Affiliation | Kitami Institute of Technology |
| Date | 2013-07-19 |
| Paper # | MW2013-78,OPE2013-47,EST2013-42,MWP2013-37 |
| Volume (vol) | vol.113 |
| Number (no) | 144 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |