摘要
采用结构简单的数字谐振器作为对数字化塔康测位信号分离滤波的带通滤波器,对数字谐振器的原理进行了分析,对塔康测位信号设计了两个数字谐振器,最后对系统进行了实验仿真,证实了数字谐振器良好的单频滤波特性,取得了良好的效果。
The simple structured Digital Syntonic Element（DSE） was used as the band-pass filter for separating digital azimuth measuring signal of TACAN.The principle of DSE was analyzed,and two DSEs were designed for the azimuth measuring signal.Experimental simulation was carried out,and the result showed that the DSE has fine single-frequency filtering effect.
出处
《电光与控制》
北大核心
2010年第9期94-96,共3页
Electronics Optics & Control
关键词
塔康
数字谐振器
测位信号
TACAN
Digital Syntonic Element（DSE）
azimuth measuring signal
