摘要
阐述了双通道 TE2 1 模跟踪系统的工作原理 ,分析了馈线网络性能的变化及两信道幅相不平衡对Δ AZ与Δ EL的交叉耦合的影响 ,给出了交叉耦合时误差信号收敛的迹线图 。
This paper describes the operation mechanism of dual channel TE 21 mode tracking system.The effects of feed system's performance and the unbalance of two channel's amplitude and phase on the cross coupling between ΔAZ and ΔEL (XCP) have been analysed. The error signal 's correcting path due to cross coupling has also been given. This paper is significant to the research of tracking system with differential mode.
出处
《现代雷达》
CSCD
北大核心
2001年第S1期60-62,共3页
Modern Radar
