A novel modeling method for CDMA network planning

For a network planning, it´s important to investigate a method, which can evaluate the system performances given certain system parameters including the direction of the antenna, its down-till angle, power and others. Because practical networks are very complex, it´s not sufficient to simply use some theoretical formulas. This paper presents a novel modeling method for CDMA network planning applications. The proposed modeling method consists of some iterative linear equations, which greatly decrease the complexity of network planning. The paper also proved that the method is completely convergent and the numerical results show the convergence rate is fast. What´s more, this method is easy to be implemented on computer platforms and thus can be used as the core algorithm of planning software, perspectively.