低功耗无线网络体系动态负载均衡构架模型  

Dynamic Load Balancing Architecture Model for Low Power Wireless Network Architecture

作　　者：黄林伟[1] HUANG Linwei(Huali College Guangdong University of Technology,Guangzhou 511325)

机构地区：[1]广东工业大学华立学院,广州511325

出　　处：《计算机与数字工程》2020年第2期412-416,共5页Computer & Digital Engineering

摘　　要：为了提高低功耗无线网络体系动态负载均衡调度能力,降低网络的能量开销,提高网络的吞吐性能,提出一种基于最短路由节点部署的低功耗无线网络体系动态负载均衡调度算法。构建低功耗无线网络的节点部署的信息传播模型,采用自适应链路均衡方法进行低功耗无线网络的传输信道均衡设计,结合自适应插值方法进行动态负载均衡调度的优先级列表构建,采用多重节点反复组合方法进行无线网络节点优化部署,设计高效时分多址协议进行的低功耗无线网络体系负载调度的时隙分配,实现动态负载均衡调度。仿真结果表明,采用该方法进行低功耗无线网络体系动态负载调度的负载均衡性较好,网络的输出吞吐量较高,有效改善了低功耗无线网络的信息传输和节点部署性能。In order to improve the dynamic load balancing scheduling capability of low power wireless network architecture,reduce the network energy cost,and improve the throughput performance of the network,a dynamic load balancing scheduling algorithm for low power wireless network architecture is proposed based on the shortest routing node deployment,and constructs the information propagation model of node deployment in low power wireless network. The adaptive link equalization method is used to design the transmission channel equalization of low power wireless network,and the priority list of dynamic load balancing scheduling is constructed with adaptive interpolation method. The optimal deployment of wireless network nodes is carried out by repeated combination of multiple nodes,and the time slot allocation of low power wireless network load scheduling based on efficient time-division multiple access protocol is designed to realize dynamic load balancing scheduling. Simulation results show that the proposed method has good load balancing and high output throughput for low power wireless network architecture. It can effectively improve the performance of information transmission and node deployment in low power wireless networks.

关 键 词：低功耗无线网络 负载 信道 传输链路 均衡调度 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]