The Journal of the Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회논문지)

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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A multi-hop Communication Scheme in Vehicular Communication Systems

차량통신시스템에서의 멀티홉 전송 방법

  • Cho, Woong (Dept. of Computer System Engineering, Jungwon University)
  • 조웅 (중원대학교 컴퓨터시스템공학과)
  • Received : 2012.09.27
  • Accepted : 2012.12.14
  • Published : 2012.12.31
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Abstract

Vehicular communication is one of main convergence technologies which combines information and communication technology (ICT) with vehicle and road industries. In general, vehicular communication adopts IEEE 802.11p standard which is commonly referred as wireless access in vehicular environments (WAVE). In this paper, we investigate a multi-hop communication scheme for IEEE 802.11p based communication systems which support both vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) communications. First, we briefly overview the performance of IEEE 802.11p based communication systems. Then, a multi-hop communication scheme is introduced for both broadcast and unicast. The performance of proposed scheme is presented via experimental measurements.

차량통신은 정보통신기술과 차량 및 도로 기술을 결합한 대표적인 융합기술중 하나이다. 일반적으로 차량통신은 WAVE (Wireless Access in Vehicular Environments)라 일컫어지는 IEEE 802.11p 표준을 채택하고 있다. 본 논문에서는 차량-노변기지국간 통신 및 차량간 통신을 지원하는 IEEE 802.11p 기반 통신시스템의 멀티홉 전송방식에 대해 알아본다. 먼저 IEEE 802.11p 기반 통신시스템의 성능에 대해 간단히 살펴본 후 브로드캐스팅과 유니캐스팅의 멀티홉 전송 방식에 대해 소개한다. 제안된 방식의 성능은 실제 시스템을 구현한 후 실험을 통한 결과를 통해 알아본다.

Keywords

References

  1. IEEE Std 802.11p, IEEE standard for information technology-telecommunications and information exchange between systems-local and metropolitan area networks-specific requirements, Part 11, Amendment 6: Wireless Access in Vehicular Environments. 2010
  2. G. Acosta-Marum and M. A. Ingram, "Six time-and frequency-selective empirical channel models for vehicular wireless LANs", IEEE Vehicular Technology Magazine, Vol.2, No.4, pp.2134-2138, 2007
  3. M. Wellens, B. Westphal and R. Mahonen, "Performance evaluation of IEEE 802.11-based WLANs in Vehicular scenarios", Proc. of Vehicle Technology Conference-Spring, pp.1167-1171, 2007
  4. W. Xiang, Y. Haung and S. Majhi, "The design of a wireless access for vehicular environment (WAVE) prototype for intelligent transportation system (ITS) and vehicular infrastructure integration (VII)", Proc. of Vehicle Technology Conference-Fall, 2008
  5. The CAMP Vehicle Safety Communications Consortium, Vehicle Safety Communications Project Task 3 Final Report, U.S. Department of Transportation, 2005
  6. H. G. Lee, J. S. Bae, Y.H Shon, and S. G. Lee "System for executable images update at remote nodes under multi-hop communication environment", Journal of Korean Institute of Information Technology, Vol. 8, No. 8, pp. 41-46, Aug. 2010
  7. W. Cho, H.S. Oh and B.J. Park "Wireless access technology for smart highway: requirements and preliminary results", Journal of the Institute of Webcasting, Internet and Telecommunication, Vol.11, No.2, pp.237-244, April, 2011
  8. S. C. Kam and S. J. Seok "A scheme of selecting a base station for V2I vehicular communications", Journal of Korean Institute of Information Technology, Vol. 10, No. 2, pp. 70-78, Feb. 2012
  9. M. Jerbi and S. M. Senouci, "Characterizing multi-hop communication in vehicular networks", Proc. of Wireless communications and networking conference, pp.3309-3313, 2008
  10. B. Jarupan and E. Ekici, "Location and delay aware cross layer communication in V2I multihop vehicular networks", IEEE Wireless Commun. Mag., Vol.47, No.11, pp.112-118, 2009
  11. F. Granelli, G. Boato, D. Kliazovich and G. Vernazza, "Enhance GPSR routing in multi-hop vehicular communications through movement awareness", IEEE Commun. Letters, Vol.11, No.10, pp.781-783, 2007 https://doi.org/10.1109/LCOMM.2007.070685
  12. X. Ma, J. Zhang, "Reliability analysis of one-hop safety-critical broadcast services in VANETs", IEEE Trans. on vehicular tech., Vol. 60, No.8, pp.3933-3946, 2011 https://doi.org/10.1109/TVT.2011.2165975