Abstract
Focus on the weighted throughput fairness in IEEE 802.11e networks, we propose an adaptive and full-distributed access mechanism. We define a new parameter of Detection Window (DW) that has the same sizes for all nodes. During the process of DW, nodes detect messages of CSI and estimate active node number to set sizes of CW according to itself priority level. We set optimal CW sizes for nodes with the highest priority level and increase CW sizes for nodes with lower priority levels. The selected CW determines sizes of backoff windows and attempt probability of channel access, which can be reflected weighted throughput fairness corresponding to multiple priority levels. The simulation results confirm the validity and good scalability of the proposed access mechanism among multiple priority levels.
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References
IEEE Standard for Information Technology-Telecommunications and Information Exchange between Systems-Local and Metropolitan area Networks-Specific Requirements-Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications, IEEE Std. 802.11 (2012)
Shi, C., Dai, X., Liang, P., Zhang, H.: Adaptive access mechanism with optimal contention window based on node number estimation using multiple thresholds. IEEE Trans. Wirel. Commun. 11(6), 2046–2055 (2012)
Gao, Y., Sun, X., Dai, L.: Throughput optimization of heterogeneous IEEE 802.11 DCF networks. IEEE Trans. Wirel. Commun. 12(1), 398–411 (2013)
Krishnan, M.N., Yang, S., Zakhor, A.: Contention window adaptation using the busy-idle signal in 802.11 WLANs. In: Global Communications Conference, pp. 4794–4800. IEEE (2014)
Su, W.U., Yan, M., Feng, G.: 802.11 MAC optimization mechanism based on throughput proportional fairness. Radio Commun. Technol. (2016)
Champati, J.P., Chaporkar, P.: Proportionally fair resource allocation in multi-rate WLANs. IEEE Trans. Control Netw. Syst. PP(99), 1 (2017)
Ghazvini, M., Movahhedinia, N., Jamshidi, K.: GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs. Kluwer Academic Publishers, Dordrecht (2015)
Zhao, H., Wei, J., Sarkar, N.I., et al.: E-MAC: an evolutionary solution for collision avoidance in wireless ad hoc networks. J. Netw. Comput. Appl. 65, 1–11 (2016)
Nassiri, M., Heusse, M., Duda, A.: A novel access method for supporting absolute and proportional priorities in 802.11 WLANs. In: Proceedings of INFOCOM 2008, April, pp. 1382–1390 (2008)
Wan, H.W.H., King, H., Ahmed, S., et al.: WLAN fairness with idle sense. IEEE Commun. Lett. 19(10), 1794–1797 (2015)
Sanada, T., Tian, X., Okuda, T., et al.: Estimating the number of nodes in WLANs to improve throughput and QoS. IEICE Trans. Inf. Syst. E99.D(1), 10–20 (2016)
Kadota, I., Baiocchi, A., et al.: Kalman filtering: estimate of the numbers of active queues in an 802.11e EDCA WLAN (2014)
Liu, W., Luo, X., Liu, Y., et al.: Localization algorithm of indoor Wi-Fi access points based on signal strength relative relationship and region division. CMC: Comput. Mater. Continua 55(1), 071–093 (2018)
Wang, J., Ju, C., Gao, Y., et al.: A PSO based energy efficient coverage control algorithm for wireless sensor networks. CMC: Comput. Mater. Continua 56(3), 433–446 (2018)
Acknowledgement
This work is supported by National Natural Science Foundation of China (61362016, 61562023, 61502127) National special project of international cooperation in science and technology (2014DFA13140).
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Shi, C., Zheng, Zq., Deng, Zj., Wang, Yj., He, Sq. (2019). A Novel Method for Weighted Throughput Fairness in Contention-Based WLANs with Multiple Priority Levels. In: Sun, X., Pan, Z., Bertino, E. (eds) Artificial Intelligence and Security. ICAIS 2019. Lecture Notes in Computer Science(), vol 11635. Springer, Cham. https://doi.org/10.1007/978-3-030-24268-8_35
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DOI: https://doi.org/10.1007/978-3-030-24268-8_35
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