상세정보
학술대회
SGDR: A Simple GPS-based Disrupt-Tolerant Routing for Vehicular Networks
- 저자
- 정희영, 추창연
- 발행일
- 201710
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1014-1017
- 협약과제
- 17HH2800, 초연결 지능 인프라 원천기술 연구개발, 김선미
- 초록
- The provision of Internet connectivity for a vehicle anywhere anytime is an essential element to realize the vision of Connected Car. However, we observe that the current vehicular network technologies mainly focus on single-hop communications having limited coverage for the Internet connectivity. Accordingly, in order to support the always Internet connectivity, multi-hop routing that can cover wider area should be considered in vehicular networks. This paper proposes a novel multi-hop routing protocol for vehicular networks, called SGDR (Simple GPS-based Disrupt-tolerant Routing), that can provide efficient Internet connectivity even in infrastructure-less environment. SGDR facilitates simple, efficient and practical multi-hop networking for vehicular networks by adopting GPS-based geographic and disrupt-tolerant routing and by introducing VDTN bundle concept.
- KSP 제안 키워드
- Connected Car, Essential element, GPS-based, Infrastructure-less, Internet connectivity, Limited coverage, Multi-hop routing, Network technology, Routing and, Vehicular Networks, routing protocol