A HSPA System SIR Estimation Algorithm Optimization Program at UE Side
In the HSPA system,to achieve high-precision fast closed-loop power control is based on the signal to interference ratio(SIR) for accurate measurement.In this paper,Shunsuke proposed SIR estimation algorithm for performance analysis based on the optimization of several programs,and conducted a performance analysis through simulation results show that the optimal scheme is not only the jitter of the original algorithm has a very good improvement,but also can significantly the acceleration of convergence speed.