Detecting Radial Moving Ground Targets from SAR Image 检测SAR图像中径向慢速动目标
The conclusion is drawn that applying the ATI method to GMTI, without consideration of the radar system noise, the major factor influencing on the detectable minimum radial velocity is the ground background RCS fluctuation. 最后得到结论:用基于ATI方法进行动目标检测时,若不考虑雷达接收机噪声,则地面背景RCS起伏特性是影响最小径向可检测速度的主要因素。
Unambiguous Radial Velocity Estimation Method of Ground Moving Target 地面运动目标不模糊径向速度估计的方法
In this paper, signal preprocessing for bearing determination of ocean surface radial current mapping by HF ground wave radar based on MUSIC is investigated. 阐述从高频地波雷达海洋回波反演海洋表面流中,使用MUSIC算法提取径向流方位必须的信号预处理。
A deduction of radial wave functions for the ground state of hydrogen atom in the light of information entropy maximal 用信息熵极大推导氢原子基态径向波函数的尝试