Broadband radio-frequency impedance matching.

宽带射频阻抗匹配。

• 批准号: 2137006
• 金额: --
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2137006
• 关键词: Broadband; radio; frequency; impedance; matching.

This research project aims to improve and develop techniques for the impedance matching of broadband radio-frequency systems. Particular focus is being attached to copper twisted pair transmission lines, with experimental and computational methods being used to quantify their impedance. The same methods are to be applied to the Radio Experiment for the Analysis of Cosmic Hydrogen (REACH) radiometer to be deployed in 2019 which aims to detect the global 21cm signal.

本研究计划旨在改善及发展宽频射频系统的阻抗匹配技术。特别关注的是连接到铜双绞线传输线，实验和计算方法被用来量化其阻抗。同样的方法也将应用于将于2019年部署的宇宙氢分析无线电实验（REACH）辐射计，该辐射计旨在探测全球21厘米信号。