摘要
通过案例介绍的形式,引出NB-IoT单频组网方式存在的问题,选取某个问题区域作为异频组网试点区域,尝试采用NB-IoT异频组网方案解决该区域存在的网络问题。
This paper introduces the problems of NB-IoT single frequency networking through case study,selects a problem area as the pilot area of different frequency networking,and tries to solve the network problems in this area by using NB-IoT different frequency networking solution.
作者
胡盛剑
叶凌华
HU Shengjian;YE Linghua(Lishui branch of China Telecom Co.,Ltd.,Lishui 323000,China)
出处
《通信电源技术》
2021年第2期197-198,202,共3页
Telecom Power Technology
关键词
物联网
同频干扰
异频组网
Internet of Things
co-frequency interference
different frequency networking
