Adaptive H∞ Power and Rate Control for Time-Varying Uncertain Wireless Networks via Dynamic Output Feedback
Cun Wu Han, De Hui Sun, Zhi Jun Li, Yun Tao Shi · Applied Mechanics and Materials · 2014
This paper investigates power and rate control for wireless networks with time-varying uncertainties. A new power and rate control algorithm via dynamic output feedback is presented based on adaptive control technique and robust H∞ control approach. The adaptive H∞ performance of the closed-loop system is analyzed based on the linear matrix inequality (LMI). Simulation results are given to demonstrate the effectiveness of the proposed controller.