一种面向电力设施的无线传感器网络及频谱竞争分配方案

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摘要：为提升电力设施传感器网络监测效率，通过引入无线物联网技术构建无线传感器网络，并根据电力设施传感器监测性能需求，对无线传感器监测频谱分配问题进行了深入研究，提出了基于优先级的时频资源竞争分配机制；在此基础上，利用MATLAB仿真软件对所提出的频谱竞争分配机制进行了仿真。

关键词：物联网；频谱共享方案；多层多簇无线网络

doi：10.3969/J.ISSN.1672-7274.2023.03.003

中图分类号：TN 92，TP 277               文献标示码：A               文章编码：1672-7274（2023）03-000-03

A Wireless Sensor Network and Spectrum Allocation Scheme for Power Facilities

JIN Jing1，2

（1.CHN Energy ZhiShen Control Technology Co.， Ltd.， Beijing 102200， China;

2.Beijing Engineering Research Center of Power Station Automation， Beijing 102200， China）

Abstract： In order to improve the monitoring efficiency of power facility sensor network， the wireless sensor network was constructed by introducing wireless Internet of Things technology. According to the monitoring performance requirements of power facility sensors， the spectrum allocation of wireless sensor monitoring was deeply studied， and the time-frequency resource competition allocation mechanism based on priority was proposed. On this basis， the proposed spectrum competition allocation mechanism is simulated by using MATLAB simulation software.

Key words： IoT; spectrum sharing scheme; multi-layers and multi-clusters wireless network

0  引言

当前，无线通信技术的应用正促进无线物联网的全面发展[1]。（剩余3725字）