Hu Jianwu1, Wu Yongdong1, Yu Jianguo2, et al. A dynamic allocation algorithm of contention slot in IEEE802.16[J]. 2007,(4):37-40. DOI: 10.13756/j.gtxyj.2007.04.011.
By analyzing the relationship between the request and allocation of contention in IEEE802.16
this paper proposes a dynamic allocation algorithm of contention slot.Compared with the fixed allocation
the proposed algorithm can effectively improve the utilization efficiency of uplink bandwidths and decrease the delay brought about by contention request.The simulation results show the proposed algorithm can effectively use the uplink bandwidths of the system under all kinds of load conditions.