WEKO3
-
RootNode
アイテム
Experimental study of propagation characteristics on roads on a snowy mountain
http://hdl.handle.net/10191/6186
http://hdl.handle.net/10191/6186953023a6-fc82-4ddf-b3a0-67af3b39bdf9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
6_0005.pdf (1.1 MB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-04-08 | |||||
| タイトル | ||||||
| タイトル | Experimental study of propagation characteristics on roads on a snowy mountain | |||||
| タイトル | ||||||
| タイトル | Experimental study of propagation characteristics on roads on a snowy mountain | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Radio propagation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | microwave | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | snowy mountain | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | groove structure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | attenuation constant | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | field distribution | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Ohtaki, Y.
× Ohtaki, Y.× Yamaguchi, Y.× Abe, T. |
|||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 19 | |||||
| 姓名 | 山口, 芳雄 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Experimental results of radio propagation characteristics on roads on snowy or snow-capped mountains are discussed. Propagation tests were carried out on the horizontal and vertical polarization characteristics in a frequency range from VHF to X-band (150 MHz to 4.7 GHz). Field strengths along the road and field distributions in the cross section were measured. The attenuation constants in a straight-road section were obtained by the least-squares method using measured data. It is shown that the attenuation constants are experimentally minimum in a frequency range of 1-3 GHz for each polarization, and that field strengths in the cross section are close to cosine distribution in the horizontal direction, and in the vertical direction increase nearly monotonically with increasing elevation | |||||
| 書誌情報 |
IEEE Transactions on Electromagnetic Compatibility en : IEEE Transactions on Electromagnetic Compatibility 巻 30, 号 2, p. 137-144, 発行日 1988-05 |
|||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00189375 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA0066781X | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1109/15.2399 | |||||
| 権利 | ||||||
| 権利情報 | ©(1988) IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained the IEEE. | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
