摘要
研究了动态信道分配算法在不同蜂房网拓扑条件下的性能差异 ,介绍一种简单的适合于分散控制式DCA的算法 ,并以之为例作仿真性能分析 .指出动态信道分配的性能不仅与算法本身有关 ,而且随蜂房网的结构变化而发生变化 .通过计算机仿真分析 ,得到了在简化条件下动态信道分配的性能的变化规律性 ,为动态信道分配的工程应用提供参考 .
The differences in the performance of a dynamic channel allocation (DCA) algorithm in different cellular topologies are discussed. It is pointed out that the performance of DCA is not only related to the algorithm itself but also to the cellular topology where it is applied. By computer simulation, their relationship pattern, which is useful for cellular mobile communication engineering, is obtained.
出处
《昆明理工大学学报（理工版）》
2004年第4期126-129,共4页
Journal of Kunming University of Science and Technology(Natural Science Edition)
关键词
个人通信系统
话务模型
动态信道分配(DCA)
计算机仿真
Personal Communication Systems (PCS)
traffic model
Dynamic Channel Allocation(DCA)
computer simulation
