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Efficient Message Relaying Scheme for Heterogeneous Platoons

혼성플래툰을 위한 효율적 메시지 중계 기법

  • Jeong, Dong Geun (Hankuk University of Foreign Studies, Dept. of Electronics Engineering)
  • Received : 2016.01.20
  • Accepted : 2016.01.28
  • Published : 2016.02.29

Abstract

In heterogeneous platoons, consisting of various size of vehicles, the signal from/to a small-size vehicle may be blocked by adjacent large-size ones. In this case, some vehicles in between the source and the destination should relay the messages. We design an efficient message relaying scheme for these platoons and evaluate its performance, taking the linear topology of platoons into account.

크기와 종류가 서로 다른 다양한 차량들로 구성된 혼성플래툰에서는 소형 차량의 송수신 신호가 대형 차량에 의해 차폐될 수도 있다. 이 경우, 메시지 송신 차량과 목적 차량 사이에 위치한 다른 차량이 메시지를 중계해 줄 필요가 있다. 본 레터에서는 플래툰의 특성이 선형 토폴로지라는 점을 감안하여, 혼성플래툰 내 통신을 위한 최적의 중계 차량을 효율적으로 찾는 방법을 설계하고 그 성능을 분석한다.

Keywords

References

  1. M. Khaksari and C. Fischione, "Performance analysis and optimization of the joining protocol for a platoon of vehicles," in Proc. ISCCSP, pp. 1-6, Rome, Italy, May 2012.
  2. H. A. Omar, et al., "VeMAC: A TDMA-based MAC protocol for reliable broadcast in VANETs," IEEE Trans. Mob. Comp., vol. 12, no. 9, pp. 1724-1736, Sept. 2013. https://doi.org/10.1109/TMC.2012.142
  3. C. Shao, et al., "Performance analysis of connectivity probability and connectivity-aware MAC protocol design for platoon-based VANETs," IEEE Trans. Veh. Technol., vol. 64, no. 12, pp. 5596-5609, Dec. 2015. https://doi.org/10.1109/TVT.2015.2479942
  4. D. Jeong, "Modeling of the distributed broadcasting in IEEE 802.11p MAC based vehicular networks," J. KICS, vol. 38B, no. 11, pp. 924-933, Nov. 2013. https://doi.org/10.7840/kics.2013.38B.11.924
  5. L.-N. Hoang, et al., "An efficient message dissemination technique in platooning applications," IEEE Commun. Lett., vol. 19, no. 6, pp. 1017-1020, Jun. 2015. https://doi.org/10.1109/LCOMM.2015.2416174