Capacity Control in Cellular CDMA Systems

摘要

this paper describes the capacity control problem in cellular CDMA systems.Although cellular CDMA has capacity advantages over FDMA and TDMA,it must be noticed that the capacity of cellular CDMA systems is a variable quantity depending on the location of users and other factors .We compare the capacity of cellular CDMA under two situations,and point out one way to maintain the communication quality is the estimation of the covariance of interference.