Broadband radio-frequency impedance matching.

本研究项目旨在改进和发展宽带射频系统的阻抗匹配技术。铜双绞线传输线受到了特别的关注，实验和计算方法被用来量化它们的阻抗。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。

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.