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FDTD 法を用いた3 次元建物モデルにおける電波侵入損失に関する数値的検討
http://hdl.handle.net/10458/6421
http://hdl.handle.net/10458/64214c04aa91-adcc-4700-8de4-d9f26ae65766
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (1.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | FDTD 法を用いた3 次元建物モデルにおける電波侵入損失に関する数値的検討 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Numerical Examination of Radio Wave Penetration Loss for Three-Dimensional Building Model Using FDTD Method | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | penetration loss, FDTD method, Propagation loss, three-dimensional, building model | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
川畑, 侑生
× 川畑, 侑生× 横田, 光広× Kawabata, Yusei |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In recent years, due to the exponential increase of mobile communication devices such as smartphones, the number of customers has increased and enormous data transmission / reception is carried out. As a result, it is pointed out that the frequency range gradually increase in future cellular mobile communications. As the frequency range increases, it becomes more susceptible to shielding buildings, the human body. Therefore, it is very important to know the radio wave fluctuation under various environments. Currently, various studies on building penetration losses have been conducted, but most of them are experiments by actual experiments and simulations using ray tracing method. In this study, we numerically calculate the propagation characteristics when various shielding objects are placed between transmitter and receiver using the FDTD method. We construct a three-dimensional building model and investigate the shadowing characteristics. Assuming various environments,the scattered power by objects is calculated for various conditions, and the influence of the penetration loss is considered. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 47, p. 115-118, 発行日 2018-07 |
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| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
