摘要
应用计算机模拟了脉冲激光相干探测、正交检波接收的过程 ,根据模拟结果 ,分析了正交I、Q通道两路间存在的相位误差对于信号接收幅度的影响。
Using a computer we simulated process of coherent detecting and quadrature sampling in pulse coherent laser radar.With the results,it has been analysed that phased error of two signals between I.Q channel effected received signal amplitude.
出处
《激光与红外》
CAS
CSCD
北大核心
2003年第1期28-30,共3页
Laser & Infrared
