望远镜指向精度是卫星激光测距系统的一项重要指标。
Pointing precision of telescope is one of the important items for satellite laser ranging (SLR).
而高精度脉冲激光测距系统往往难以达到低成本和便携的要求。
So, the paper presents the time scale amplifying method to enhance the accuracy of the pulse laser ranging.
提出了最大熵谱估计和LMS自适应算法提取激光测距系统的反射回波信号。
Maximum entropy spectral estimation and LMS adaptive algorithm were proposed to extract the reflection echo signal of laser ranging system.
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