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Analysis of radio propagation at intersection considering car antenna positions for inter-vehicle communications
https://kitami-it.repo.nii.ac.jp/records/8090
https://kitami-it.repo.nii.ac.jp/records/809022c2dc13-d6cd-4558-a270-75674f1779a8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Analysis of radio propagation at intersection considering car antenna positions for inter-vehicle communications (1.1 MB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||||
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| 公開日 | 2016-03-01 | |||||||
| タイトル | ||||||||
| タイトル | Analysis of radio propagation at intersection considering car antenna positions for inter-vehicle communications | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源 | http://purl.org/coar/resource_type/c_5794 | |||||||
| タイプ | conference paper | |||||||
| アクセス権 | ||||||||
| アクセス権 | open access | |||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
| 著者 |
Imai, Suguru
× Imai, Suguru× Taguchi, Kenji× Kashiwa, Tatsuya× Komatsu, Satoru×
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | In the development of the inter-vehicle communication systems for the prevention of car crashes, it is important to know the radio propagation characteristics at blind intersections. In experiments and numerical simulations of the radio propagation, a half wavelength dipole antenna is assumed to be the wave source in many cases. However, the directivity of car antenna is changed by the effect of car body. Additionally, the directivity of car antenna is also changed by the effect of antenna position on car body. Therefore, it seems necessary to investigate radio propagation characteristics considering car antenna positions. In this paper, the effect of car antenna positions on propagation loss at different receiving height in a blind intersection for inter-vehicle communications is investigated. Here, the hybrid method using both the FDTD and ray-tracing methods is used for the radio propagation analysis. | |||||||
| 言語 | en | |||||||
| bibliographic_information |
2015 9th European Conference on Antennas and Propagation (EuCAP) p. 1-3, 発行日 2015 |
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| 権利 | ||||||||
| 権利情報 | c 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||
| 出版者 | ||||||||
| 出版者 | IEEE(Institute of Electrical and Electronics Engineers Inc.) | |||||||
| 言語 | en | |||||||
