Measurement of Antenna Efficiency in Reverberation Chambers - Effect of Antenna Positioning and Chamber Loading

被引：0
|
作者：
Carobbi, Carlo [1 ]
Masiero, Daniele [1 ]
Serra, Ramiro [2 ]
机构：
[1] Univ Firenze, Florence, Italy
[2] Eindhoven Univ Technol, Eindhoven, Netherlands
来源：
2024 4TH URSI ATLANTIC RADIO SCIENCE MEETING, AT-RASC 2024 | 2024年
关键词：
D O I：
10.46620/URSIATRASC24/BNNZ7253
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：
Efficiency is an important parameter of antennas, particularly when they are used in reverberation chambers (RCs) for electromagnetic compatibility immunity and emission testing. We show here that measurements of antenna efficiency (both total and radiated) by using the two-antenna approach exhibit appreciable dependence on antenna positioning and on loading of the chamber. Results of the analysis suggest that both antennas should be placed inside the working volume of the RC and that the loading of the RC should be carefully considered when evaluating antenna efficiency.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Measurement of Antenna Efficiency in Reverberation Chamber - Effect of Loading
    Carobbi, Carlo
    Masiero, Daniele
    2024 IEEE INC-USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM), 2024, : 349 - 350
  • [2] Measurement Uncertainty of Antenna Efficiency in a Reverberation Chamber
    Chen, Xiaoming
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2013, 55 (06) : 1331 - 1334
  • [3] Generalized Statistics of Antenna Efficiency Measurement in a Reverberation Chamber
    Chen, Xiaoming
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (03) : 1504 - 1507
  • [4] Yet Another Antenna Efficiency Measurement Method in Reverberation Chambers
    Krauthaeuser, Hans Georg
    Herbrig, Markus
    2010 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC 2010), 2010, : 536 - 540
  • [5] Time-Domain Measurement of Antenna Efficiency in Reverberation Chamber
    Khaleghi, Ali
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (03) : 817 - 821
  • [6] The Effect of Receiving Antenna Orientation and Polarization on Measurements of Antenna Efficiency in a Reverberation Chamber
    Loh, Tian Hong
    Li, Jingyuan
    2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2017, : 3743 - 3746
  • [7] Comparison of Antenna Radiation Efficiency Measurement Techniques in Reverberation Chamber Using or Not a Reference Antenna
    Krouka, W.
    Sarrazin, F.
    Sol, J.
    Besnier, P.
    Richalot, E.
    2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020), 2020,
  • [8] Reflective antenna efficiency measurements in reverberation chambers
    Hallbjörner, P
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 30 (05) : 332 - 335
  • [9] The Effect of Noise on Reverberation-Chamber Measurements of Antenna Efficiency
    Hubrechsen, Anouk
    Remley, Kate A.
    Jones, Robert D.
    Williams, Dylan F.
    Gu, Dazhen
    Smolders, Adrianus Bart
    Bronckers, Laurens A.
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (12) : 8744 - 8752
  • [10] Measurement Uncertainty of Antenna Efficiency Measured Using the Two-Antenna Method in a Reverberation Chamber
    Xue, Wei
    Ren, Yuxin
    Chen, Xiaoming
    Wang, Zhengpeng
    Li, Yingsong
    Huang, Yi
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2021, 36 (09): : 1152 - 1158
12345