窄带物联网（NB-IoT）规划部署策略研究

物联网是新一代信息技术的高度集成和综合运用,对新一轮产业变革和经济社会绿色、智能、可持续发展具有重要意义。NB-IoT是目前运营商的重点建设网络，其发展前景和应用需求也在不断扩大，深度覆盖、低功耗、低成本、海量连接是NB-IoT重要的技术特点，是促进网络和应用发展的重要因素。本文在分析NB-IoT网络技术特点和深度覆盖能力基础上，研究其规划思路，并通过仿真结果和实测数据进行效果验证，对NB-IoT网络规划部署策略提出建议。

Research on NB-IoT network planning and deployment strategy

The Internet of Things (IOT) is a highly integrated and comprehensive application of the new generation of information technology. It is of great significance to a new round of industrial transformation and green, intelligent and sustainable economic and social development. NB-IoT is the key construction network of the operator at present. Its development prospect and application demand are also expanding constantly. Depth coverage, low power consumption, low cost and mass connection are the important technical features of NB-IoT, which is to promote the development of network and application the important factor. Based on the analysis of the technical characteristics and depth coverage of NB-IoT network, this paper studies its planning ideas and verifies the effectiveness of the NB-IoT network planning and deployment strategy by simulation results and measured data.