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학술대회 Structure of Enhanced QoS for Vehicular Network
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저자
이신경
발행일
201810
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2018, pp.1361-1363
DOI
https://dx.doi.org/10.1109/ICTC.2018.8539481
협약과제
18ZS1300, 주력 산업 고도화를 위한 지능형 상황인지 기반 기술 개발, 장병태
초록
Recent V2X communication technology provides safety and service information in real time for autonomous driving. It has been researched more improved performance rather than legacy wireless access in vehicular environments (WAVE) through high data rate and low packet latency. However, quality of service(QoS) cannot currently be guaranteed, because original physical and medium access control(MAC) layer have been optimized for low mobility. This paper focuses on the implementation of enhanced MAC layer of WAVE and proposes a new channel access method for QoS.
KSP 제안 키워드
Access method, Channel Access(CA), High data rate, Low mobility, Mac layer, Medium Access Control, Packet latency, Real-Time, Service Information, V2X Communication, Vehicular Networks