| Presentation | 2011-07-22 FDTD Propagation Analysis of 720MHz and 5.8GHz Bands at Intersection Surrounded by Light-weight Concrete Walls in Residential Area Ryoto SATO, Suguru IMAI, Kenji TAGUCHI, Tatsuya KASHIWA, Kohzoh OHSHIMA, Takeshi KAWAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, inter-vehicle communication system to prevent car crush at an intersection has been proposed. In the system, the use of 720MHz and 5.8GHz bands have been considered. In Japan, there are many intersections surrounded by light-weight concrete walls at residential area, which have poor visibility. It is important to know the propagation characteristics at these intersections in each frequency band. In this paper, the propagation analyses of 720MHz and 5.8GHz bands at an intersection in residential area are carried out using the FDTD method. The propagation characteristics for both various locations of wave source and wall thickness were investigated. The azimuthal power delay profiles were obtained by using the direction of arrival estimation method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Inter-vehicle communication / Intersection / Radio wave propagation / 720MHz / 5.8GHz |
| Paper # | MW2011-77,OPE2011-64,EST2011-63,MWP2011-45 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2011/7/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | FDTD Propagation Analysis of 720MHz and 5.8GHz Bands at Intersection Surrounded by Light-weight Concrete Walls in Residential Area |
| Sub Title (in English) | |
| Keyword(1) | Inter-vehicle communication |
| Keyword(2) | Intersection |
| Keyword(3) | Radio wave propagation |
| Keyword(4) | 720MHz |
| Keyword(5) | 5.8GHz |
| 1st Author's Name | Ryoto SATO |
| 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 | Kenji TAGUCHI |
| 3rd Author's Affiliation | Kitami Institute of Technology |
| 4th Author's Name | Tatsuya KASHIWA |
| 4th Author's Affiliation | Kitami Institute of Technology |
| 5th Author's Name | Kohzoh OHSHIMA |
| 5th Author's Affiliation | Asahikawa National College of Technology |
| 6th Author's Name | Takeshi KAWAMURA |
| 6th Author's Affiliation | Kitami Institute of Technology |
| Date | 2011-07-22 |
| Paper # | MW2011-77,OPE2011-64,EST2011-63,MWP2011-45 |
| Volume (vol) | vol.111 |
| Number (no) | 149 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |