摘要
通过在无线异构通信场景中对CRE策略进行蒙特卡洛仿真,得到不同场景下针对不同性能指标最优CRE偏置的设置方案,并根据仿真结果,对CRE技术的适用场景及设置策略进行探讨,为异构无线网络实际部署中的优化设计提供理论参考。
Based on Monte Carlo simulation of the CRE mechanism in wireless HetNets,optimal CRE biasing strategies for different performance measures are obtained in different scenarios.Based on the simulation results,the application scenarios and the preferred system setting strategies of the CRE technology are discussed.It therefore provides guidelines for the practical deployment and optimization of wireless HetNets from a theoretical perspective.
作者
夏永娟
唐伟侠
李振东
王宁
张大龙
Xia Yongjuan;Tang Weixia;Li Zhendong;Wang Ning;Zhang Dalong(Zhengzhou University,School of Information Engineer.ing,Zhengzhou 450001,China;China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China;Beijing University of Posts&Telecommunications,School of Information and Communication Engineering,Beijing 100876,China)
出处
《邮电设计技术》
2018年第4期53-58,共6页
Designing Techniques of Posts and Telecommunications
基金
国家重大科技专项(2017ZX03001001)
国家自然科学基金(61401402)
