拓扑控制算法分析与实现  

Analysis and Implementation on Topology-control Algorithm

作　　者：张力华[1] 霍永华[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《计算机与网络》2011年第12期50-52,共3页Computer & Network

摘　　要：针对机动通信网拓扑结构动态变化的特点,在GG图的基础上,分析了自维护网络最小能量特性拓扑控制算法(SMSS)和两连通且具有最小能量特性拓扑控制算法(BMSS)的处理过程,解决了在网络管理系统中对网络拓扑的如何进行动态调整的问题。利用该算法能够有效地维护网络的两连通性和最小能量特性,满足机动通信网络性能的优化要求。Aiming at the characteristics of dynamic topology in mobile communication network, this paper analyzes the processing procedure of SMSS and BMSS topology control algorithms based on GG diagram, the former can maintain network connectivity and the latter can maintain and optimize network connectivity. It presents the scheme for implementing dynamic adjustment of network topology in network management system. An energy-efficient distributed topology-control algorithm can meet the requirements for performance optimization of mobile communication network.

关 键 词：拓扑控制 BMSS SMSS 连通性 最小能量特性 

分 类 号：TN929.5[电子电信—通信与信息系统]