The continuouswaveradar is the main tracking equipment for trajectory observing at present. Estimation and calibration of system errors have important significance.
连续波雷达是目前外火箭轨道测量的主要高精度设备，用数学方法估计和修正其系统误差有特别重要的意义。
2
The applications of the Kalman filtering algorithm in data processing (range and speed) of quasi continuouswaveradar are studied. A new adaptive Kalman algorithm is realized.
Differences of echo characteristic between impulse radar and continuouswaveradar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.