Research on Optimization of NB-IoT Network Performance Based on Adaptive Control Algorithm
覃志华 1廖志远 1王渊1
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作者信息
1. 广西交通职业技术学院,广西 南宁 530023
折叠
摘要
随着物联网技术的快速发展,窄带物联网(Narrow Band Internet of Things,NB-IoT)技术因其低功耗、广覆盖、大容量等特性,成为物联网的重要连接方式.针对NB-IoT网络性能优化问题,提出基于自适应控制算法的优化方案,提高其可靠性、容量及能效.通过仿真实验,验证该方案的有效性和性能优势.此外,基于该算法,采用终端感知、网络通信、数据处理以及应用表现 4 层系统设计架构,设计基于自适应控制算法的NB-IoT物联网系统,满足不断增长的物联网应用需求.
Abstract
With the rapid development of Internet of Things technology,Narrow Band Internet of Things(NB-IoT)technology has become an important connection mode of Internet of Things because of its low power consumption,wide coverage and large capacity.Aiming at the performance optimization of NB-IoT network,an optimization scheme based on adaptive control algorithm is proposed to improve its reliability,capacity and energy efficiency.Through simulation experiments,the effectiveness and performance advantages of the scheme are verified.In addition,based on this algorithm,an NB-IoT system based on adaptive control algorithm is designed by adopting a four-layer system design architecture of terminal perception,network communication,data processing and application presentation to meet the growing demand of IoT applications.
关键词
窄带物联网(NB-IoT)/自适应/控制算法/网络优化
Key words
Narrow Band Internet of Things(NB-IoT)/adaptive/control algorithm/network optimization
维普
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