摘要
提出运用复杂网络理论,从网络拓扑结构的角度对电力光纤通信网的复杂性进行分析。通过拓扑建模、参数计算和网络特性分析,验证了电力光纤通信网在发展到一定规模后,网络具有较大的集聚系数及较小平均路径长度,表现出明显小世界效应,并当网络处于稳定状态后,节点度分布符合有限空间的幂律分布特性。
A new structural complexity analysis method for power optical fiber communication network based on complex network theory is proposed. Through topology modeling, parameter calculation and network char- acteristic analysis, two conclusions are got. The first one is that when developing a certain scale, power opti- cal fiber communication network has a large clustering coefficient and small average path length, and it is a small-world network. The second one is that when power optical fiber communication network is in a stable state, its node degree distribution accord limited space power-law distribution properties.
出处
《光通信技术》
CSCD
北大核心
2014年第3期1-4,共4页
Optical Communication Technology
基金
国家电网公司科研项目(SG2012-327-TX03)资助
关键词
光纤通信网
小世界特性
度分布
幂律
optical fiber communication network
small-world
degree distribution
power-law
