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

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

引用次数: 0

Abstract

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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低频射电天文天基天线技术综述

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。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

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

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