Performance Analysis of IEEE802.11 DCF in Non-saturated Conditions

摘要：

In order to improve the accuracy of analysis, we propose a improved bidimensional Markov chains model for estimating the performance of IEEE802.11 DCF for nonsaturated conditions taking into account the impact of channel errors in a nonideal channel in this paper and then, using the improved model, analyzes the performances of IEEE802.11 DCF Wireless LANs for different channel bit error rate, deriving the expressions of the throughput. The results from the model are verified by Simulation.

关键词： IEEE802.11DCF wirelessLAN non-saturated throughput

作者: ZHANG Haitao ZHANG Xiaomin CHEN Gaoming

作者单位: Information College, Shandong University, Jinan,250100

会议类型: 国际会议

会议名称: 2011 International Conference on Business Management and Electronic Information(2011商业管理与电子信息国际学术会议 BMEI2011)

会议地点: 广州

会议语种:英文

页码: 1-4

在线出版日期: 2011-05-13（万方平台首次上网日期，不代表论文的发表时间）