无线电监测数据管理图模型及应用  

Graph model of radio monitoring data management and its application

作　　者：陈舒平 杨晶晶[1] 鲁东生 林建喜 黄铭[1] Chen Shuping;Yang Jingjing;Lu Dongsheng;Lin Jianxi;Huang Ming(School of Information,Yunnan University,Kunming 650091,China;Radio Monitoring Center of Yunnan Province,Kunming 650228,China)

机构地区：[1]云南大学信息学院,云南昆明650091 [2]云南省无线电监测中心,云南昆明650228

出　　处：《电子技术应用》2023年第7期77-83,共7页Application of Electronic Technique

基　　金：国家自然科学基金(61963037,61863035,62261059);云南大学研究生科研创新基金(2021Y170)。

摘　　要：针对无线电监管实践中数据类型多、数据量大和异构等问题,如何管理无线电监测数据一直是研究工作的热点。基于无线电监管知识图谱框架,建立了无线电监测数据管理图模型,以MATLAB为工具,仿真了高斯信道条件下典型无线电业务的信号调制特性,获得了无线电频谱仿真数据集,从而建立无线电频谱使用状况知识库,实现知识查询、推理和可视化等功能。实验结果表明,基于Django框架和图数据库Neo4j无线电监测数据管理Web应用系统能够为无线电监测数据智慧化管理提供有效的解决方案。In order to solve the problems of multiple data types,large data volume and heterogeneity in radio regulation practice,how to manage radio monitoring data has been a hot topic of research work.Based on the radio regulatory knowledge graph framework,a radio monitoring data management graph model is established,and the signal modulation characteristics of typical radio services under Gaussian channel conditions are simulated with MATLAB as a tool to obtain a radio spectrum simulation dataset,so as to establish a knowledge base of radio spectrum usage conditions and realize the functions of knowledge query,reasoning and visualization.The experimental results show that the Django-based framework and the graph database Neo4j radio monitoring data management Web application system can provide an effective solution for the intelligent management of radio monitoring data.

关 键 词：无线电管理 知识图谱 信号仿真 数据管理 

分 类 号：TP92[自动化与计算机技术]