Fifth IEEE Symposium on Computers and Communications (ISCC 2000) An Analysis of the Back-Off Mechanism Used in IEEE 802.11 Networks Antibes, France July 04-July 06 ISBN: 0-7695-0722-0
This paper presents a simulation analysis of the back-off mechanism presented in the IEEE 802.11 standard. The obtained simulations allow us to determine the effective throughput and the mean packet delay versus the offered load for different values of the Contention Window parameter and the number of contending stations. The choice of the CWmin and Cwmax parameters was analyzed. In particular, the choice of CWmin value in dependence of the number of transmitting stations was presented. The simulation results show that the proper choice of the CW parameters has a substantial influence on the network performance.
Index Terms:
Wireless LAN, IEEE 802.11, Performance Analysis
Citation:
Marek Natkaniec, Andrzej R. Pach, "An Analysis of the Back-Off Mechanism Used in IEEE 802.11 Networks," iscc, pp.444, Fifth IEEE Symposium on Computers and Communications (ISCC 2000), 2000 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||