TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Uplinks Analysis and Optimization of Hybrid Vehicular Networks |
| 영문제목(English Title) |
Uplinks Analysis and Optimization of Hybrid Vehicular Networks |
| 저자(Author) |
Shikuan Li
Zipeng Li
Xiaohu Ge
Yonghui Li
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| 원문수록처(Citation) |
VOL 13 NO. 02 PP. 0473 ~ 0493 (2019. 02) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
5G vehicular communication is one of key enablers in next generation intelligent transportation system (ITS), that require ultra-reliable and low latency communication (URLLC). To meet this requirement, a new hybrid vehicular network structure which supports both centralized network structure and distributed structure is proposed in this paper. Based on the proposed network structure, a new vehicular network utility model considering the latency and reliability in vehicular networks is developed based on Euclidean norm theory. Building on the Pareto improvement theory in economics, a vehicular network uplink optimization algorithm is proposed to optimize the uplink utility of vehicles on the roads. Simulation results show that the proposed scheme can significantly improve the uplink vehicular network utility in vehicular networks to meet the URLLC requirements.
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| 키워드(Keyword) |
Hybrid vehicular network
Ultra-reliable and low latency communication
URLLC
Vehicular network utility model
Pareto optimization
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| 파일첨부 |
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