COMPARISON BETWEEN MODIFIED ADAPTIVE STEP POWER CONTROL ALGORITHM AND NOVEL ADAPTIVE STEP POWER CONTROL ALGORITHM

Abstract

In this papers we worth on comparative study between modified adaptive step power control algorithm and novel adaptive step power control algorithm for efficient use of power between mobile and base station, both the algorithm uses dynamic step size for increase the performance of the system. In the Novel adaptive step power control algorithm uses ∆diff based on difference between SIR target and SJR etc. which are discuss in this paper. In the modified adaptive step power control algorithm we use three step for adjusting transmitted power of the mobile station using three initial parameter '  ' step sizes 'm' increasing factor, 'V' decreasing factor. Finally in this paper we comparing signal to noise ratio at target receiver and signal to noise ratio at Base station .