低频射电天文天基天线技术综述

2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2022-11-04 DOI:10.1109/APCAP56600.2022.10069123

Jia Liu, Jixiang Wan, Zhengjun Li, Hao Wang, Qiaoshan Zhang

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引用次数: 0

摘要

由于强烈的电离层扭曲和无线电频率干扰(RFI)，在地球上无法进行频率低于30MHz的射电天文观测。综述了当前和计划中的低频射电天文任务的天基天线技术。详细介绍了天线的技术指标和结构特点。

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Review of Space-Based Antenna Technology for Low Frequency Radio Astronomy

Due to strong ionospheric distortions and Radio Frequency Interference (RFI), radio astronomy observation at frequencies below 30MHz is not feasible on earth. This paper reviews the space-based antenna technology of current and planned low frequency radio astronomy missions. The technical specification and structure characteristic of antenna has been detailed described.

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来源期刊

2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP)

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