Earticle

초록

영어

This article aims at coming up the optimization of the throughput network performance in EDCA. At first, we observe in different network load conditions that the effect of each priority parameter has on the network transmission performance. Then we make a deep research about the EDCA mechanism and come up a new EDCA analysis model and there is a throughput analysis of this model and a optimization scheme of the priority business flows under different network loads. Finally, based on the mathematical analysis and NS2 simulation results, it can be observed from the new optimization scheme that it to some extent improves different priority services under different network loads.

목차

Abstract
 1. Introduction
 2. Simulation Model
 3. Simulation Results and Performance Comparison
  3.1. AIFS
  3.2. CW_min And CW_max
  3.3. TXOP
 4. Analysis of IEEE 802.11e Network Model
  4.1. Markov Model
  4.2. Throughput Model
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Zhen Wang [ School of Information Engineering, Communication University of China Beijing, China ]
• Xiao Guo [ School of Information Engineering, Communication University of China Beijing, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605