计算机工程与应用2019，Vol.55Issue(8)：86-91,6.DOI:10.3778/j.issn.1002-8331.1801-0251
基于烟花算法的D2D资源分配方案
Resource Allocation Scheme for D2D Communication Based on Fireworks Algorithm
摘要
Abstract
The Device-to-Device(D2D)communication can improve the utilization of spectrum resources and system throughput by reusing the resources of cellular users. However, it also brings severe co-channel interference to the system. In order to deal with the complex interference problem in the system and to improve the throughput of the system as much as possible under the condition that fairness of resource allocation, a resource allocation scheme based on fireworks algo-rithm is proposed. This paper aims for maximizing the weighted sum rate of the system, abstracts the resource allocation matrix into fireworks, and the final matching matrix is obtained by explosion, mutation and selection. Simulation results show that the proposed algorithm can effectively improve the throughput of the system and fairness of resource allocation.关键词
D2D通信/资源分配/烟花算法/公平性/吞吐量Key words
Device-to-Device(D2D)/ resource allocation/ fireworks algorithm/ fairness/ throughput分类
信息技术与安全科学引用本文复制引用
刘辉,颜飙,赵瑞雪..基于烟花算法的D2D资源分配方案[J].计算机工程与应用,2019,55(8):86-91,6.基金项目
国家自然科学基金(No.61702315). （No.61702315）
