基于功率控制和信道借用算法的蜂窝通信系统容量计算  

Capacity Analysis of Channel Borrowing Assignment with Power Control in Cellular Mobile Communication System

作　　者：郑智华[1] 

机构地区：[1]深圳职业技术学院电子与信息工程学院,广东深圳518055

出　　处：《深圳职业技术学院学报》2005年第4期11-13,18,共4页Journal of Shenzhen Polytechnic

摘　　要：对功率控制和信道借用分配中的蜂窝移动通信系统容量进行深入研究,通过分析蜂窝小区中的同信道干扰影响,提出了干扰适应因子,得出一种新的简便可行的系统容量算法,大大降低了以往系统容量算法的复杂性。理论算法与实际的仿真结果相比较,容量曲线基本相符合,两者之间的误差不超过8%。In the present paper, an analytical method is proposed to compute the capacity of channel borrowing assignment with power control （DCA/PC） in cellular mobile communication system. The co-channel interference is investigated and a user-friendly gain expression of related interference adaptation is derived to calculate capacity of DCA/PC. The theoretical and simulation results show good agreements with a difference less than 8%.

关 键 词：信道借用 功率控制 系统容量 

分 类 号：TN929.5[电子电信—通信与信息系统]