NB-IoT中的通信数据传输优化方法  

Communication Data Transmission Optimization Method in NB-IoT

作　　者：张强 金嘉圆 ZHANG Qiang;JIN Jiayuan(Liaoning Post and Telecommunications Planning and Design Institute Co.,Ltd.,Shenyang 110000,China;Panjin Power Supply Company of State Grid Liaoning Electric Power Co.,Ltd.,Panjin 124000,China)

机构地区：[1]辽宁邮电规划设计院有限公司,辽宁沈阳110000 [2]国网辽宁省电力有限公司盘锦供电公司,辽宁盘锦124000

出　　处：《通信电源技术》2024年第15期183-185,共3页Telecom Power Technology

摘　　要：文章旨在探讨窄带物联网(Narrow Band Internet of Things,NB-IoT)中通信数据传输的优化方法。通过分析NB-IoT的特点和数据传输过程中的瓶颈,提出一系列针对性的优化策略,包括数据压缩与封装优化、数据聚合与帧结构设计、时间间隔调整与功耗控制、自适应重传机制以及网络优化与协议改进等,以提高NB-IoT的数据传输效率并降低能耗,为NB-IoT的进一步发展和应用提供参考。The purpose of this paper is to discuss the optimization method of communication data transmission in Narrow Band Internet of Things(NB-IoT).By analyzing the characteristics of NB-IoT and the bottleneck in data transmission,a series of targeted optimization strategies are proposed,including data compression and encapsulation optimization,data aggregation and frame structure design,time interval adjustment and power consumption control,adaptive retransmission mechanism,network optimization and protocol improvement,so as to improve the data transmission efficiency and reduce energy consumption of NB-IoT,and provide reference for the further development and application of NB-IoT.

关 键 词：窄带物联网(NB-IoT) 数据传输优化 数据压缩 封装优化 功耗控制 

分 类 号：TN929.5[电子电信—通信与信息系统]