A new milestone reached:: The hologram based compact antenna test range demonstrated at 650 GHz

被引：0

作者：

Koskinen, T ^{[1
]}

Ala-Laurinaho, J ^{[1
]}

Mallat, J ^{[1
]}

Lönnqvist, A ^{[1
]}

Häkli, J ^{[1
]}

Tuovinen, J ^{[1
]}

Räisänen, AV ^{[1
]}

机构：

[1] Helsinki Univ Technol, MilliLab, SMARAD Radio Lab, FIN-02150 Espoo, Finland

来源：

URSI/IEEE XXIX CONVENTION ON RADIO SCIENCE | 2004年 / 235卷

关键词：

compact antenna test range; hologram; submillimeter wavelength;

D O I：

暂无

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：

We have constructed a demonstrative compact antenna test range (CATR) and tested its performance at 650 GHz. An amplitude hologram of 0.93 meter in diameter was used as the focusing element of the CATR. The measured amplitude and phase ripples in the quiet-zone are ca. 2 dB and 15degrees, peak-to-peak. Good measurement results indicate that the hologram based CATR is applicable also for high submillimeter wave frequencies.

引用

页码：119 / 122

页数：4

共 6 条

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[2]

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[4]

*IEEE INC, 1979, IEEE STAND TEST PROC

[5]

KOSKINEN T, 2004, IN PRESS P 26 ANN M

[6]

RAISANEN AV, 2004, 2004 IEEE AER C P BI

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