中南民族大学学报（自然科学版）2018，Vol.37Issue(2)：80-84,5.
D2D通信复用异构蜂窝网络下行链路的人工鱼群资源分配算法
Resource Allocation Based on Artificial Fish Swarm Algorithm for D2D Communication Underlaying Downlink Heterogeneous Cellular Networks
摘要
Abstract
According to resource allocation problem of D2D communication underlaying downlink heterogeneous cellular networks,the paper proposes the resource allocation algorithm based on artificial fish swarm algorithm which maximizes the system sum capacity as the objective function and allocates resources for D2D pairs reasonably through constraints in order to ensure the quality of service of users.The AFSRA algorithm is compared and analyzed with the random resource allocation algorithm by simulation.The results show that the AFSRA algorithm converges in several iterations and obtains better system sum capacity with appropriate increase in computation.关键词
D2D通信/人工鱼群算法/资源分配/系统总容量Key words
D2D communication/artificial fish swarm/resource allocation/system sum capacity分类
信息技术与安全科学引用本文复制引用
李中捷,谢东朋,陈燚雷,刘倩倩..D2D通信复用异构蜂窝网络下行链路的人工鱼群资源分配算法[J].中南民族大学学报（自然科学版）,2018,37(2):80-84,5.基金项目
国家自然科学基金资助项目(61379028,61671483) （61379028,61671483）
湖北省自然科学基金重点资助项目(2016CFA089) （2016CFA089）
