D2D通信中的资源分配问题  

The Problem of Resource Allocation in D2D Communication

作　　者：杨金玲[1] YANG Jinling(Liaoning Railway Vocational and Technical College,Jinzhou,Liaoning Province,121000 China)

机构地区：[1]辽宁铁道职业技术学院,辽宁锦州121000

出　　处：《科技资讯》2020年第21期13-15,共3页Science & Technology Information

摘　　要：自从20世纪60年代的第五次信息革命以后,计算机技术与通信技术正发生着密切的结合,人们对通信网络的要求也越来越高,加之近年来逐渐走入人们视野的5G网络,更加迫切地反映了当今时代人们对于快捷网络的需要。D2D通信技术成为了5G网络发展的关键,它改变了之前蜂窝网络对频谱资源利用不足的问题,便捷了通信用户之间的联系,减轻了基站的负担,促进无线网络的发展得到了质的飞跃。Since the fifth information revolution in the 1960s,computer technology and communication technology have been undergoing close integration,and people’s requirements for communication networks are becoming higher and higher.The 5G network more urgently reflects people’s need for fast networks in today’s era.D2D communication technology has become the key to the development of 5G networks.It changes the previous problem of underutilization of spectrum resources in cellular networks,facilitates communication between communication users,reduces the burden of base stations,and promotes the development of wireless networks.

关 键 词：D2D 无线网络 资源 分配 

分 类 号：TN929.5[电子电信—通信与信息系统]