| Presentation | 2008-03-07 In-Vehicular Ultra-Wideband Impulse-Radio Propagation and Effect on Out-Vehicular Area Youichiro NAKAHATA, Katsushi ONO, Keiji TERASAKA, Kenji HIGASHIKATSURAGI, Isamu MATSUNAMI, Akihiro KAJIWARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, short range wireless communications between in-vehicular devices have attracted considerable attentions such as wireless USB and 1394. However, the LOS (line of sight) is likely to be blocked by the seat and passengers because the vehicle is something like a closed space by metal, thereby the radio should experience significant interference. In this paper, the in-vehicle wireless channels have been measured by using UWB-IR (ultra-wideband impulse-radio) and the outside interference has also been investigated where we considered various bandwidths, passengers, two types of antenna and antenna locations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UWB-IR / vehicle / frequency characteristic / interference |
| Paper # | WBS2007-115 |
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| Committee | WBS |
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| Conference Date | 2008/2/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Wideband System(WBS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | In-Vehicular Ultra-Wideband Impulse-Radio Propagation and Effect on Out-Vehicular Area |
| Sub Title (in English) | |
| Keyword(1) | UWB-IR |
| Keyword(2) | vehicle |
| Keyword(3) | frequency characteristic |
| Keyword(4) | interference |
| 1st Author's Name | Youichiro NAKAHATA |
| 1st Author's Affiliation | Graduate school of Environmental Engineering, Kitakyushu University() |
| 2nd Author's Name | Katsushi ONO |
| 2nd Author's Affiliation | Graduate school of Environmental Engineering, Kitakyushu University |
| 3rd Author's Name | Keiji TERASAKA |
| 3rd Author's Affiliation | Graduate school of Environmental Engineering, Kitakyushu University |
| 4th Author's Name | Kenji HIGASHIKATSURAGI |
| 4th Author's Affiliation | Graduate school of Environmental Engineering, Kitakyushu University |
| 5th Author's Name | Isamu MATSUNAMI |
| 5th Author's Affiliation | Graduate school of Environmental Engineering, Kitakyushu University |
| 6th Author's Name | Akihiro KAJIWARA |
| 6th Author's Affiliation | Graduate school of Environmental Engineering, Kitakyushu University |
| Date | 2008-03-07 |
| Paper # | WBS2007-115 |
| Volume (vol) | vol.107 |
| Number (no) | 520 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |