DESIGN AND TEST OF A 0.3 THZ COMPACT ANTENNA TEST RANGE
نویسندگان
چکیده
منابع مشابه
CSU ANTENNA TEST RANGE Final
Antenna research has progressed significantly over the past decade, however to conduct any research, there needs to be one common resource: an antenna test range. This is because of the need to experiment on physical antennas. Numerically analyzing antennas is near impossible with the complex antennas that are prevalent today. Such systems that are offered commercially are very expensive and ma...
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The application of conventional reflector-type compact antenna test ranges (CATR’s) becomes increasingly difficult above 100 GHz. The main problems are the tight surface accuracy requirements for the reflectors and, therefore, the high manufacturing costs. These problems can be overcome by the use of a hologram type of compact range in which a planar hologram structure is used as a collimating ...
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15 صفحه اولA Reflection-type Amplitude Hologram as a Collimating Element in the Compact Antenna Test Range
In this paper, we study the possibility to use an amplitude hologram as a reflection-type collimating element to produce a plane wave in the compact antenna test range (CATR). So far, we have used holograms as transmissiontype elements only. The hologram studied here has a diameter of 600 mm and it operates at the frequency of 310 GHz. It is a computer-generated slot pattern etched on a thin me...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research Letters
سال: 2017
ISSN: 1937-6480
DOI: 10.2528/pierl17080504