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- The Research about Look-ahead Alignment Problem for Space-earth Satellite Laser Communication. 空-地卫星光通信系统中超前对准问题的研究。
- The principles of APT system are introduced, and the mathematic models are given. With Simulink language, a dynamic simulation of APT is realized in satellite laser communication. 简要的分析了APT 系统的工作原理,建立了仿真的数学模型,利用Simulink语言,实现了卫星激光通信中APT过程的动态仿真,在此基础上设计了星际激光通信复合轴APT综合模拟实验系统。
- satellite laser communication 卫星激光通信
- using modern technique of computer simulation and MATLAB language, realized the dynamic simulation of APT procedure in satellite laser communication, and provided optimized design parameters. 利用现代计算机仿真技术和MATLAB语言,实现了卫星间激光通信中APT过程的动态仿真,并给出了优化设计参数。
- Technology and Development of Free-space Laser Communication. 自由空间光通信技术及国内外发展状况。
- Satellite Laser Communications 卫星激光通信
- This scheme could meet the need of novel pointng,aquisition and tracking (PAT) system using FADOF,and will have a big influence in buiding laser communication link betweeen satellite. 该方案可与采用法拉第反常色散滤光器的新型跟瞄系统匹配使用,对建立卫星激光通信链路有重要意义。
- Effect of vibration on intersatellite coherent laser communication[J]. 引用该论文 王朝晖;赵长政;陈文新;焦斌亮.
- Satellite laser altimeter (SLA), focus and trend of application in space, calls for the key parameters of the laser transmitter. 摘要 星载激光测高系统以独特的应用背景而备受关注,其整体性能对关键件激光器的技术参数提出了高需求。
- Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation. 星载激光测高仪的回波信号能够灵敏反映地面植被组成和地表高度的变化,因此能够用于探测森林地貌;
- This paper is based on the satellite laser ranging, and probe the satellite that does not have the retrodirective reflector. 本文的目的是基于卫星激光测距,试探观测不带后向反射器的卫星。
- The satellite laser ranging serves as a multitudinous discipline technical method achievement to study the Earth dynamics, the atmospheric dynamics, the geophysics and so on. 摘要激光测距是研究地球动力学、大气动力学、地球物理学等众多学科的一种技术手段。
- Intersatellite laser communication is the best way to solve bottleneck intersatellite communication. 卫星激光通信是解决星间通信"瓶颈"的最佳方法。
- Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation.It is optimal for mapping forest structure. 星载激光测高仪的回波信号能够灵敏反映地面植被组成和地表高度的变化,因此能够用于探测森林地貌;
- Laser Communication Satellite Experiment 激光通信卫星实验
- Submarine Laser Communication Satellite 潜艇激光通信卫星
- The laser acquisition, pointing and tracking (APT) technology of high precision and large band-width is the key technology of space laser communication. 高精度、宽带宽的激光捕获、对准和跟踪技术(简称APT)是空间激光通信的一个关键技术。
- The quantum noise is a basic noise in the atmospheric laser communication system, which restricts the effective distance of communication. 摘要量子噪声是通信系统中的基本噪声,它的存在制约了通信的有效距离。
- With GPS-based satellite tracking observation, comprehensive orbit solution and Satellite Laser Ranging( SLR), the precision of earthquake electromagnetism satellite orbiting can reach to centimeter grade. 地震电磁卫星拟采用星载GPS和综合轨道求解方法进行精密定轨,并辅之以人卫激光测距,其定轨的精度可达厘米级。
- The combined effects of the atmosphere, surface water and ocean on the gravitational field predicted by the models are used to compare the values determined by satellite laser ranging (SLR) observations. 激发模型预测的大气、地表水、海洋潮汐和非潮汐变化对引力场的组合影响被用来与卫星激光测距 (SLR)的观测值进行比较。