摘要
首先,文章介绍了物联网通信技术的标准分类以及NB-IoT的产生背景,对NB-IoT的关键技术进行了介绍和分析。其次,基于NB-IoT的特点和优势,分析了NB-IoT的业务及应用场景。最后,介绍了NB-IoT目前的部署情况和面临的挑战。
Firstly, this paper introduces the standard classification of Internet of Things communication technology, the background and key technology of NB-IoT is introduced and analyzed. Secondly, based on the characteristics and advantages of NB-IoT, the business analysis and application scenario of NB-IoT are analyzed. Finally, the current deployment and challenges of NB-IoT faced with are introduced.
引文
[1]戴国华,余骏华.NB-IoT的产生背景、标准发展以及特性和业务研究[J].移动通信,2016(7):31-36.
[2]王晓周,蔺琳,肖子玉,等.NB-IoT的标准化及发展趋势研究[J].现代电信科技,2016(6):9-16.
[3]钱小聪,穆明鑫.NB-IoT的标准化、技术难点和产业发展[J].信息化研究,2016(5):23-26.
[4]刘玮,董江波,刘娜,等.NB-IoT关键技术与规划仿真方法[J].电信科学,2016(S1):151-155.