摘要
首先介绍了NB-IoT技术特征及适应的几种典型业务特征模型,基于传统无线网络覆盖规划经验,结合不同业务特征对网络的性能需求,提出了NB-IoT网络建设规划覆盖目标。最后对现网站点覆盖区仿真,给出了NB-IoT在不同站点比例情况下的覆盖情况,为网络规划部署提供参考。
The NB-IoT technical characteristics and several typical business models are introduced firstly,then based on the traditional wireless network coverage planning experience,combined with different business demands for the performance of the network,the coverage target of NB-IoT network construction planning is proposed.Finally,according to the simulation of the site coverage area,the network coverage of NB-IoT is given in different ratio of the number of NB-IoT sites,which provide reference for network planning and deployment.
作者
胡泽妍
赵元
孙成虎
李楠
杨海涛
Hu Zeyan;Zhao Yuan;Sun Chenghu;Li Nan;Yang Haitao(China Unicom Network Technology Research Institute,Beijing 100048,China;Beijing Telecom Planning&Designing Institute Co.,Ltd.,Beijing 100044,China;China WLLC Communication Lab.,Beijing 100191,China)
出处
《邮电设计技术》
2018年第7期6-10,共5页
Designing Techniques of Posts and Telecommunications
