新设计的瞬态阵列射电望远镜天线平台

2023 International Microwave and Antenna Symposium (IMAS) Pub Date : 2023-02-07 DOI:10.1109/IMAS55807.2023.10066914

Sonia Ghosh, Rikus Human, S. Kuja, O. Smirnov, T. Molteno, P. Okouma

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引用次数: 0

摘要

本文简要介绍了瞬态阵列射电望远镜(Transient Array Radio Telescope, TART)的概况和对其结构的改进。罗德大学(RU) TART的新型天线平台使用三根(2.5米)非支柱梁和两根激光切割镀锌钢设计。新组装的天线平台在天线定位和配置方面提供了很大的灵活性。通过RU TART的三臂布局，可以实现2°37 ' 41”的角分辨率提高。

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Newly Designed Antenna Platform for Transient Array Radio Telescope (TART)

This paper presents a brief overview of the Transient Array Radio Telescope (TART) and the improvements made on the TART structure. A novel antenna platform for the Rhodes University (RU) TART is designed using three (2.5 m) unistrut beams and two laser-cut galvanised steels. The newly assembled antenna platform offers a lot of flexibility in terms of antenna positioning and configuration. With a three-arm layout of the RU TART, an improved angular resolution of 2° 37’ 41” is achieved.

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2023 International Microwave and Antenna Symposium (IMAS)

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