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Updated: Jul 3, 2025

Implementation of a Reference Interferometer for Nanodetection
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研究和验证一种新的干涉测量方法,通过联合处理下链伪噪声测距和DOR信号,用于深空探索

Weitao Lu1, Min Fan2, Lue Chen1

  • 1Beijing Aerospace Control Center, Beijing 100094, China.

Sensors (Basel, Switzerland)
|February 10, 2024
PubMed
概括

这项研究引入了一种新的干涉测量方法,以提高深空通信效率. 该技术提高了下链信号功率利用率,增加了深空探索的探测距离.

关键词:
月球卫星的QueQiao-1中继卫星.太空深处的探索和探索整数模两可的解决方案干扰计测量测量的测量.信号的强度信号的强度再生性的伪噪声范围范围.

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Electronic Distance Measuring Instruments

Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over short...
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