摘要
Abstract
In order to solve the problems of electromagnetic environment data dispersion ,low degree of fusion and difficult ap?plication,a hierarchical application architecture of electromagnetic environment data is proposed. Through the analysis of the elec?tromagnetic spectrum data application demand,the electromagnetic environment based data,service data and data definition and scope of application are proposed,and the electromagnetic environment,according to the requirements of data function data archi?tecture is divided into 5 levels. Through analyzing the architecture,function and implementation model between various levels,the application process,established the extensible,strong compatibility,for avariett of user's data structure,the problem that the inte?grated application of electromagnetic environment data is solved better.关键词
电磁环境数据/数据架构/数据管理/数据质量Key words
electromagnetic environment data/data architecture/data management/data quality分类
信息技术与安全科学
