Analyzing and Improving the Simulation Algorithm of IEEE 802.11DCF Error Frame Model in QualNet Simulator
In this paper we focus on the concept of IEEE 802.11 DCF error frame model. Based on the analysis of the model in detail, we point out the error of the simulation algorithm of the DCF error frame model in QualNet simulation environment. Furthermore, we modify the simulation algorithm in QualNet strictly according to the specifications of the DCF error frame model. The simulation results show that compared with the original simulation algorithm, the modified algorithm can simulate the related specifications of the DCF error frame model more correctly, thus can provide more reliable simulation results.
ad hoc networks IEEE 802.11DCF protocol Error Frame Model QualNet
Lei Lei Qing Zhu Jinhua Zhou Weiling Cai
College of Information Science and Technology Nanjing University of Aeronautics and Astronautics Nan Department of Computer Science and Technology Nanjing Normal University Nanjing 210024, China
国际会议
南京
英文
187-191
2010-11-01（万方平台首次上网日期，不代表论文的发表时间）