A compact antenna test range based in a hologram

被引：68

作者：

Hirvonen, T ^{[1
]}

AlaLaurinaho, JPS ^{[1
]}

Tuovinen, J ^{[1
]}

Raisanen, AV ^{[1
]}

机构：

[1] MILLILAB,MILLIMETER WAVE LAB,FIN-02150 ESPOO,FINLAND

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1997年 / 45卷 / 08期

关键词：

antenna measurements;

D O I：

10.1109/8.611247

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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 element. This idea is described and its performance is studied with theoretical analyses and measurements at 119 GHz.

引用

页码：1270 / 1276

页数：7

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