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Design, analysis and optimization of random access inter-satellite ranging system
Journal of Systems Engineering and Electronics ( IF 2.1 ) Pub Date : 2020-10-01 , DOI: 10.23919/jsee.2020.000067
Xu Xiaoyi , Wang Chunhui , Jin Zhonghe

In this paper, a random access inter-satellite ranging (RAISR) system is designed. The ranging accuracy is optimized by an algorithm to greatly improve the ranging accuracy. This paper verifies the feasibility of the RAISR system through a series of theoretical analysis, numerical simulation, hardware system design and testing. The research work brings the solution to the design and accuracy optimization problem of the RAISR system, which eliminates the main error caused by the satellite dynamic characteristics and frequency source drift of the RAISR system. The accuracy of the measurement system has been significantly improved.

中文翻译:

随机接入星间测距系统的设计、分析与优化

本文设计了一种随机接入星间测距(RAISR)系统。通过算法优化测距精度,大大提高测距精度。本文通过一系列理论分析、数值模拟、硬件系统设计和测试验证了RAISR系统的可行性。研究工作为RAISR系统的设计和精度优化问题带来了解决方案,消除了RAISR系统的卫星动态特性和频源漂移引起的主要误差。测量系统的精度得到了显着提高。
更新日期:2020-10-01
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