Tri-reflector Compact Antenna Test Range Design at High Frequency

摘要：

The Compact Antenna Test Range (CATR), which generates a pseudo-plane wave in a very short distance, is commonly employed to measure electrically large aperture antennas. This paper presents the designs of two tri-reflector CATRs operating at 200 GHz: a Cassegrain-Gregorian (CG) configuration and a Double Gregorian (DG) one. Both of the two designs utilise two shaped sub-reflectors and a spherical main reflector. The characteristics of the two designs were verified using a commercial package GRASP9.

作者: Xiaoming Liu Yuan Mai Hansheng Su Daohui Li Xiaodong Chen Rob Donnan Clive Parini Shaohua Liu Junsheng Yu

作者单位: School of Electronic Engineering and Computer Science, Mile End Road, London UK, E1 4NS School of Electronic Engineering, Beijing University of Posts and Telecommunications, 279Box, 10 Xi

会议类型: 国际会议

会议名称: The 3rd China-Europe Workshop on Millimetre Waves and Terahertz Technologies(第三届中欧毫米波与太赫兹技术研讨会)

会议地点: 北京

会议语种:英文

页码: 65-68

在线出版日期: 2010-09-23（万方平台首次上网日期，不代表论文的发表时间）