Intercell interference analysis of multi-cell DS-CDMA system
Qingchuan Wang · Information technology newsletter · 2008
This paper focused on the intercell interference of the CDMA system,and theoretically analyzes its origin and the impairment to the system performance.This paper deduces the intercell interference matrix from random matrix theory and simulation,and gives the impact of intercell interference on system performance with simulation.Results show that intercell interference cannot be simplified to be Gaussian white noise,and it harms system performance greatly.