Broadband Antenna Radiation Pattern Measurement From Backscattering Coefficient in a Reverberation Chamber

被引：0

作者：

Sarrazin, Francois ^{[1
]}

Reis, Ariston ^{[1
]}

Zeghoudi, Lotfy ^{[1
]}

Besnier, Philippe ^{[2
]}

Richalot, Elodie ^{[1
]}

机构：

[1] Univ Gustave Eiffel, CNRS, ESYCOM, F-77454 Marne La Vallee, France

[2] Univ Rennes, INSA Rennes, CNRS, IETR UMR 6164, F-35000 Rennes, France

来源：

2022 52ND EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2022年

关键词：

antenna; antenna measurement; backscattering measurement; contactless; phase center; reverberation chamber; radiation pattern; GAIN;

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：

This paper deals with the contactless measurement of the radiation pattern of a log-periodic antenna within a reverberation chamber (RC). This method relies on backscattering measurement, i.e., avoiding to connect the antenna under test (AUT) to any analyzer, for two distinct AUT load conditions. The post-processing is based on a sinusoidal regression applied on the difference between the reflection coefficients measured for the two load conditions. A critical parameter to estimate is the frequency of the sinusoidal regression that depends here on the distance between the measurement antenna and the AUT. It is shown in this paper that the variation of the antenna phase center as a function of frequency has to be taken into account.

引用

页码：314 / 317

页数：4

共 50 条

[1] Broadband Antenna Radiation Pattern Measurement from Backscattering Coefficient in a Reverberation Chamber
Sarrazin, Francois
Reis, Ariston
Zeghoudi, Lotfy
Besnier, Philippe
Richalot, Elodie
[J]. 2022 52ND EUROPEAN MICROWAVE CONFERENCE (EUMC), 2022,
[2] Broadband Antenna Radiation Pattern Measurement from Backscattering Coefficient in a Reverberation Chamber
Sarrazin, Francois
Reis, Ariston
Zeghoudi, Lotfy
Besnier, Philippe
Richalot, Elodie
[J]. 2022 52ND EUROPEAN MICROWAVE CONFERENCE (EUMC), 2022,
[3] Contactless Antenna Gain Pattern Estimation From Backscattering Coefficient Measurement Performed Within a Reverberation Chamber
Reis, Ariston
Sarrazin, Francois
Besnier, Philippe
Pouliguen, Philippe
Richalot, Elodie
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (03) : 2318 - 2321
[4] Actual Antenna Radiation Pattern Measurements in Reverberation Chamber
Garcia-Fernandez, Miguel A.
Andrieu, Guillaume
Decroze, Cyril
Carsenat, David
[J]. 2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014,
[5] Antenna Radiation Pattern Measurements Using a Reverberation Chamber
Puls, Audrey K.
Ladbury, John M.
Young, William F.
[J]. 2018 AMTA PROCEEDINGS, 2018,
[6] An Effective Method for Antenna Radiation Pattern Reconstruction Based on Phaseless Measurement in a Reverberation Chamber
Peng, Fangyun
Liu, Xiaobo
Zheng, Junhao
Chen, Ruihai
Zhu, Shitao
Chen, Xiaoming
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2023, 71 (06) : 4747 - 4758
[7] Fast measurement of antenna pattern overlap matrix in reverberation chamber
Jamaly, N.
Derneryd, A.
[J]. ELECTRONICS LETTERS, 2013, 49 (05) : 318 - U22
[8] Antenna Radiation Efficiency Estimation From Backscattering Measurement Performed Within Reverberation Chambers
Krouka, Wafa
Sarrazin, Francois
de Rosny, Julien
Labdouni, Adnane
Richalot, Elodie
[J]. IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2022, 64 (02) : 267 - 274
[9] An Improved Method for Reconstructing Antenna Radiation Pattern in a Loaded Reverberation Chamber
Zheng, Junhao
Chen, Xiaoming
Liu, Xiaobo
Zhang, Ming
Liu, Binhui
Huang, Yi
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71
[10] Antenna Radiation Pattern Measurement in a Nonanechoic Chamber
Froes, Saulo M.
Corral, Pablo
Novo, Marcela S.
Aljaro, Miguel
Lima, Antonio C. de C.
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (02): : 383 - 386

← 1 2 3 4 5 →