TY - Journal of Beijing University of Posts and Telecommunications A1 - HUANG Yu-lan, LIU Jian, LIU Zi-chuan, CHI Xue-fen T1 - A MDP-based Group Delay Constrained Random Medium Access Control Algorithm in IEEE 802.15.4 Y1 - 2015-07-03 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 76 EP - 80 VL - 38 IS - 4 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2015.04.016} N1 - 10.13190/j.jbupt.2015.04.016 ER -