Autonomous transmission power control for CSMA/CA-based wireless networks

摘要

In this paper, an autonomous transmission power control scheme to enhance spatial reuse performance for CSMA/CA-based wireless networks is proposed. For practical purpose, the proposed scheme is designed based on the log-normal shadowing model, unlike other previous works which were built under the two-ray ground reflection model. Simulation results show that the proposed scheme outperforms the other previous power control schemes.