Asymptotic performance modelling of DCF protocol with prioritized channel access
| Jan 19, 2018
Published Online: Jan 19, 2018
Page range: 482 - 486
Received: Aug 31, 2017
DOI: https://doi.org/10.1515/jee-2017-0084
Keywords
© 2017 Woo-Yong Choi, published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Recently, the modification of the DCF (Distributed Coordination Function) protocol by the prioritized channel access was proposed to resolve the problem that the DCF performance worsens exponentially as more nodes exist in IEEE 802.11 wireless LANs. In this paper, an asymptotic analytical performance model is presented to analyze the MAC performance of the DCF protocol with the prioritized channel access.