Highly Reliable V2X Targeting Automated Driving Era
自動運転時代の高信頼V2X
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20234618
- Paper/Info type
- Journal of Society of Automotive Engineers of Japan
Vol.77 No.11
- Pages
- 70-76(Total 7 p)
- Date of publication
- Nov 2023
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 自動運転“研究” Translation |
|---|---|
| Category(E) | Fundamental Research for Autonomous Driving |
| Author(J) | 1) 藤井 威生 |
| Author(E) | 1) Takeo Fujii |
| Affiliation(J) | 1) 電気通信大学 |
| Abstract(J) | 本稿では自動運転時代の高信頼V2Xの課題と将来について紹介する。協調型自動運転は円滑かつ安全な自動運転を通信技術で実現するものであるが、無線通信の不確定性が課題となる。ここでは、将来のV2Xの課題を整理し、通信ログによる無線環境把握と複数オペレータ・システムの利用による信頼性向上技術を紹介する。 Translation |
| Abstract(E) | This article presents a future V2X targeting highly reliable wireless connection in automated vehicle era. A cooperative automated vehicle is focused for smooth and safe automated driving by using connected technologies. However, uncertain wireless connection due to fading and shadowing of radio propagation limits the usability of V2X in automated driving. Here, we introduce issues of V2X targeting future ITS and several technologies improving the reliability and predictability of V2X. We focus on wireless environment recognized by communication log and prediction of wireless communication quality. Moreover, the technique to improve communication reliability by using multi-operator and multi-system is shown. |
