论文部分内容阅读
提出了一种３ｍｍ线性调频源线性度的实时闭环校正方法。应用该方法研制了３ｍｍ线性调频源线性度校正系统。重点对这种实时闭环校正方法进行了计算机模拟研究，证实了３ｍｍ线性调频源稳态线性度高，可满足３ｍｍ线性调频连续波雷达的高线性度要求。
A real-time closed-loop calibration method of linearity of 3mm chirp is proposed. The linearity correction system of 3mm chirp source was developed by this method. This real-time closed-loop correction method is mainly studied by computer simulation. It proves that the 3mm chirp source has high steady-state linearity and meets the high linearity requirements of 3mm chirp radar.