【摘 要】
：
Compact Antenna Test Range(CATR)is of great significance in millimetre and sub-millimetre wave antenna testing.Particularly,tri-reflector structure shows be
【机 构】
：
International Joint Laboratory of Electromagnetic Theory and Applications,School of Electronic Engin
【出 处】
：
The 7th UK/Europe-China Workshop on Millimeter Waves and Ter
论文部分内容阅读
Compact Antenna Test Range(CATR)is of great significance in millimetre and sub-millimetre wave antenna testing.Particularly,tri-reflector structure shows better characteristics in measurement.This paper introduces a software based on Diffracted Gaussian Beam Analysis(DGBA)for designing quasi optical system,Simatrix,and presents its new features-modelling and simulating tri-reflector CATR containing shaped mirrors.
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