摘要
分析单脉冲跟踪雷达和差通道幅相不平衡及I、Q不正交性对角误差测量的影响。并提供一种I、Q正交校正与和差支路幅相不平衡校正的方法。
The effect of monopulse tracking radar unbalanced amplitude phase channel and unothogonality of I and Q on angular error measurcment is analyzed,and a solution to correct I and Q othogonality and unbalanced phase and amplitude of sum-difference channel is introduced.
出处
《火控雷达技术》
2006年第4期34-36,共3页
Fire Control Radar Technology
关键词
和差校正
镜频
sum-difference correction
image frequency
