战术网络中基于资源负载均衡和服务优先级的业务调度策略  

Service Scheduling Policy Based on Resource Load Balancing and Service Priority of the Tactical Network

作　　者：邓伟华[1] 张国华[1] 文军[1] 熊博 DENG Weihua;ZHANG Guohua;WEN Jun;XIONG Bo(No.30 Institute of CETC,Chengdu Sichuan 610041,China;Unit 93147 of PLA,Chengdu Sichuan 610000,China)

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041 [2]中国人民解放军93147部队,四川成都610000

出　　处：《通信技术》2024年第1期33-40,共8页Communications Technology

摘　　要：针对战术网络环境的多样化业务和网络异构性、高动态特性导致的网络负载易失衡的问题,提出了一种基于资源负载均衡和服务优先级的业务调度策略。通过所承载业务类型的优先级感知,基于通信网络当时可用资源等约束,将业务按需调度到战术通信网络的通信资源池,达到通信网络的自动负载均衡和资源可靠合理利用,提高业务服务质量,并保证高优先级业务可靠传输。通过仿真,验证了该策略算法可大大提高网络吞吐量和资源利用效率。A service scheduling policy based on resource load balancing and service priority is proposed to address the problem of network load imbalance caused by diversified services,network heterogeneity and high dynamic characteristics in tactical network environment.Through the priority perception of service types,based on constraints such as the resources available to the communication network at that time,the services are scheduled to the communication resource pool of the tactical communication network on demand in order to achieve automatic load balancing of the communication network and reliable and rational utilization of resources,improving the service quality of the service,and ensuring the reliable transmission of high-priority services.The simulation results indicate that the proposed policy can greatly improve the network throughput and resource utilization efficiency.

关 键 词：战术网络 负载均衡 弱连接 约束 异质 

分 类 号：TN923[电子电信—通信与信息系统]