| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2016-07-06 |
| タイトル |
|
|
タイトル |
FDTD Analysis of Radio Wave Propagation at Intersection Surrounded by Concrete Block Walls in Residential Area for Inter-Vehicle Communications Using 720 MHz Band |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
inter-vehicle communication |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
radio wave propagation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
intersection |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
concrete block wall |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
FDTD method |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 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 |
TAGUCHI, Kenji
IMAI, Suguru
KASHIWA, Tatsuya
OHSHIMA, Kohzoh
KAWAMURA, Takeshi
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
An inter-vehicle communication system for the 720 MHz band that is designed to prevent car crashes at intersections has recently been proposed in Japan. This paper presents an analysis of the propagation characteristics of an intersection surrounded by concrete block walls in a residential area. The propagation characteristics were analyzed for the first time using the finite-difference time-domain (FDTD) method. We investigated the influence of wall thickness and source locations on the propagation characteristics. The results of our investigation showed that the most commonly used wall thickness and source locations do not strongly affect propagation loss. Furthermore, we analyzed the power delay profile and delay spread by taking into consideration the structure of the concrete block walls. |
| 書誌情報 |
en : IEICE Trans. Electron
巻 E95-C,
号 1,
p. 79-85,
発行日 2012-01
|
| 権利 |
|
|
権利情報 |
c2012 IEICE |
| 出版者 |
|
|
出版者 |
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS |
| 関連サイト |
|
|
URL |
http://search.ieice.org/index.html |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
publisher |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
e95-c_no1_pp79-85.pdf (2.7 MB)
