摘要
本文根据连续波雷达精度校飞测距差分曲线的特点,提出了检查测距时间误差的仿真方法,检验了测距数据和采样时标对应关系;对测距采样时序进行分析,采取措施后提高了测距精度。
According to the characteristic of Continuous Wave(CW)radar ranging difference curve for accuracy calibration flight, a simulation method is proposed for examining time error.The simulation result verifies the time relation of the ranging and the sampling standard,and the data sampling order of the ranging is analysed.The accuracy of the ranging is improved after adopting the method.
出处
《电讯技术》
2005年第3期121-124,共4页
Telecommunication Engineering
关键词
连续波雷达
精度校飞
时差
测距
CW radar
Accuracy calibration flight
Time error
Ranging
