A novel performance analysis model for an IEEE 802.11 wireless LAN
Jae-Hyuk Choi, Joon Yoo, Chong-kwon Kim · IEEE Communications Letters · 2006
This letter presents a novel analytic model that accurately evaluates the performance of a single-hop IEEE 802.11 wireless LAN (WLAN). By using a closed queuing network, we model an IEEE 802.11 WLAN system that consists of a fixed number of stations and derive the saturated throughput of the IEEE 802.11 distributed coordination function (DCF). The ns-2 simulation results show that our new analysis model is very accurate in evaluating the performance of the IEEE 802.11 DCF.