Enhancements in mm-Wave Antenna Measurements - Automatic Alignment and Achievable Accuracy
Enhancements in mm-Wave Antenna Measurements - Automatic Alignment and Achievable Accuracy
复制标题
毫米波天线测量的增强 - 自动对准和可实现的精度
DOI:
10.1049/iet-map.2016.0853
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发表时间:
2017
影响因子:
1.7
通讯作者:
C. Waldschmidt
中科院分区:
文献类型:
--
作者:
L. Boehm;F. Boegelsack;M. Hitzler;C. Waldschmidt
Due to various error sources, accurate integrated antenna measurements can be difficult to achieve. This study analyses the accuracy of a measurement set‐up for radiation pattern (RP), directivity and gain measurements. The main sources of uncertainty are pointed out and the overall achievable accuracy is determined. The expanded uncertainty budgets for RP, directivity and gain measurements are 0.2, 0.2 and 1.7 dB, respectively. Furthermore, the phase centre of the antenna under test (AUT) is calculated for a more accurate and faster antenna alignment. The standard deviation of the calculated phase centre position is 50 μm on each axis.
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DOI:
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发表时间:
2015
期刊:
European Microwave Conference
影响因子:
--
作者:
L. Boehm;Sebastian Pledl;F. Boegelsack;Martin Hitzler;C. Waldschmidt
通讯作者:
C. Waldschmidt
DOI:
--
发表时间:
2016
期刊:
European Conference on Antennas and Propagation
影响因子:
--
作者:
K. A. Ladds;H. Nel;T. Stander
通讯作者:
T. Stander
DOI:
--
发表时间:
2016
期刊:
Intelligent Memory Systems
影响因子:
--
作者:
Martin Hitzler;Stefan Saulig;L. Boehm;W. Mayer;W. Winkler;C. Waldschmidt
通讯作者:
C. Waldschmidt
DOI:
--
发表时间:
2011
期刊:
European Conference on Antennas and Propagation
影响因子:
--
作者:
A. Mynster;J. M. Nielsen;S. Pivnenko
通讯作者:
S. Pivnenko
DOI:
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发表时间:
1998
期刊:
IEEE Antennas and Propagation Society International Symposium. 1998 Digest. Antennas: Gateways to the Global Network. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.98CH36
影响因子:
--
作者:
A. Newell;G. Hindman
通讯作者:
G. Hindman