摘要
结合用频装备的实际使用情况,提出了一种基于实测频谱数据和计算频谱数据相结合的辐射源频谱特征数据库的建设思路,介绍了数据的压缩、噪声滤除和波形比对等分析处理方法,并利用数据库中频谱样本验证了干扰源自动识别的可行性。
A conception of building radiator ＇s frequency spectrum character database which based on the measured spectral data and calculated data is proposed,and a method of spectrum character data compress,noise filter and compare is introduced. All conception and method is combined with the actual situation of frequency equipment. The feasibility of automatic identifying radiator by spectrum sample is proved.
出处
《电子信息对抗技术》
2015年第6期62-66,共5页
Electronic Information Warfare Technology
关键词
频谱管理
频谱数据库
线性拟合
识别
spectrum management
spectrum database
linear fitting
identify
