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Priority MAC based on Multi-parameters for IEEE 802.15.7 VLC in Non-saturation Environments
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 Title & Authors
Priority MAC based on Multi-parameters for IEEE 802.15.7 VLC in Non-saturation Environments
Huynh, Vu Van; Le, Le Nam-Tuan; Jang, Yeong-Min;
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Priority MAC is an important issue in every communication system when we consider differentiated service applications. In this paper, we propose a mechanism to support priority MAC based on multi-parameters for IEEE 802.15.7 visible light communication (VLC). By using three parameters such as number of backoff times (NB), backoff exponent (BE) and contention window (CW), we provide priority for multi-level differentiated service applications. We consider beacon-enabled VLC personal area network (VPAN) mode with slotted version for random access algorithm in this paper. Based on a discrete-time Markov chain, we analyze the performance of proposed mechanism under non-saturation environments. By building a Markov chain model for multi-parameters, this paper presents the throughput and transmission delay time for VLC system. Numerical results show that we can apply three parameters to control the priority for VLC MAC protocol.
Visible Light Communication (VLC);Priority MAC;and Markov chain;
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Fairness CSMA/CA MAC Protocol for VLC Networks,;;

International journal of advanced smart convergence, 2012. vol.1. 1, pp.14-18 crossref(new window)
IEEE 802.15.7 스타 토폴로지 VPAN 시스템을 고려한 비콘 모드 기반 MAC 프로토콜 성능 평가,황준호;유명식;

한국통신학회논문지, 2013. vol.38B. 4, pp.247-256 crossref(new window)
IEEE P802.15.7 Part 15.7: PHY and MAC standard for short-range wireless optical communication using visible light, Nov. 2011.

K. Ghaboosi, M. Latva-aho, Y. Xiao, and B. H. Khalaj, "Modeling nonsaturated contention-based IEEE 802.11 multihop ad hoc networks," IEEE Transactions on Vehicular Technology, vol. 58, no. 7, pp. 3518-3532, Sept. 2009. crossref(new window)

K. Ghaboosi, B. H. Khalaj, Y. Xiao, and M. Latva-aho, "Modeling IEEE 802.11 DCF using parallel space-time Markov chain," IEEE Transactions on Vehicular Technology, vol. 57, no. 4, pp. 2404-2413, July 2008. crossref(new window)

G. Bianchi, "Performance analysis of the IEEE 802.11 distributed coordination function," IEEE J. Sel. Areas Comm., vol. 18, no. 3, pp. 535- 547, March. 2000. crossref(new window)

M. E. Rivero-Angeles, D. Lara-Rodriguez, and F.A. Cruz-Perez, "Differentiated backoff strategies for prioritized random access delay in multiservice cellular networks," IEEE Transactions on Vehicular Technology, vol. 58, pp. 381 - 397, Jan. 2009. crossref(new window)

J. He, L. Zheng, et al, "Analytical model for service differentiation schemes for IEEE 802.11 Wireless LAN," IEICE Transactions on Communications. Vol. E87-B, No.6, pp1724-1729, June 2004.

M. Kim, C.-H. Kang, "Priority-based service-differentiation scheme for IEEE 802.15.4 sensor networks in nonsaturation environments," IEEE Transactions on Vehicular Technology, vol. 59, pp. 3524 - 3535, Sept. 2010. crossref(new window)

T. R. Park, T. H. Kim, J. Y. Choi, S. Choi, and W. H. Kwon, "Throughput and energy consumption analysis of IEEE 802.15.4 slotted CSMA/CA," IEE Electron. Letter, vol. 41, no. 18, pp. 1017-1019, Sept. 2005. crossref(new window)

J. Misic, S. Shafi, and V. B. Misic, "Performance of a beacon enabled IEEE 802.15.4 cluster with downlink and uplink traffi c," IEEE Trans. Parallel Distributed System, vol. 17, no. 4, pp. 361-376, April. 2006. crossref(new window)

Y.-S. Shin, K.-W. Lee and J.-S. Ahn, "Exploring the feasibility of differentiating IEEE 802.15.4 networks to support health-care systems," Journal of Communications and Networks, pp. 142-148, April. 2011. crossref(new window)