基于最低能耗约束的光纤网络通信优化模型设计  

Optimal design of optical fiber network communication model based on minimum energy consumption constraint

作　　者：向波[1] 张裔智[2] XIANG Bo;ZHANG Yizhi(Department of Public Foundation, Chongqing three gorges medical college , Chongqing 404022, China;Chongqing Three Gorges University , Computer networking center 404022)

机构地区：[1]重庆三峡医药高等专科学校公共基础部计算机教研室,重庆404022 [2]重庆三峡学院计算机网络中心,404022

出　　处：《激光杂志》2018年第4期148-151,共4页Laser Journal

基　　金：重庆市高等教育教学改革研究项目(No.143190)

摘　　要：为了解决光纤网络通信能耗高、通信路径不可靠的问题,设计一种基于最低能耗约束的光纤网络通信优化模型,通过研究上层协议与工作方式,获取设计模型结构图。通过C/S结构实现光纤网络通信功能,介绍了光纤网络协商和释放过程,给出上层协议的设计过程。分析了光纤网络通信路径选择过程,给出最低能耗约束下的目标函数以及输入输出参数,在保证能耗最低的同时,增强光纤网络中两个端点之间路径的可靠性。依据目标函数和链路权值,通过蚂蚁算法获取通信路径选择结果,实现光纤网络通信优化模型的设计。实验结果表明,所设计模型能耗低、光纤损耗少、效率高。In order to solve the problem of optical fiber communication network of high energy consumption,unreliable communication path problems,a design optimization model of optical fiber communication network based on the constraint of minimum energy consumption,through the study of the upper layer protocol and the way to work,get the design model. The optical fiber network communication function is realized by C/S structure,and the process of optical fiber network negotiation and release is introduced. Analysis of the optical fiber network communication path selection process,the lowest energy consumption under the constraint of the objective function and the input and output parameters,to ensure the lowest energy consumption at the same time,enhance the reliability of optical fiber network path between two endpoints. According to the objective function and the link weight,the communication path selection result is obtained by the ant algorithm,so as to realize the optimization design of the optical fiber network communication. The experimental results show that the designed model has low energy consumption,low fiber loss and high efficiency.

关 键 词：最低能耗 约束 光纤网络 通信 优化 路径 

分 类 号：TN919.2[电子电信—通信与信息系统]