Dual Anechoic Chamber Setup for Over-the-Air Radiated Testing of 5G Devices

被引：20
|
作者：
Li, Yong [1 ]
Xin, Lijian [1 ]
Liu, Xiaoqing [1 ]
Zhang, Xiang [2 ]
机构：
[1] Beijing Univ Posts & Telecommun, Key Lab Universal Wireless Commun, Minist Educ, Beijing 100876, Peoples R China
[2] China Acad Informat & Commun Technol, Beijing 100191, Peoples R China
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2020年 / 68卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Anechoic chamber; channel emulation; fifth-generation (5G); over-the-air (OTA); power weighting;
D O I：
10.1109/TAP.2019.2943360
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：
To facilitate the testing of the upcoming fifth-generation (5G) devices enabled by massive multiple-input multiple-output (MIMO) and millimeter-wave (mmWave) technologies, for which the conducted testing is no longer suitable for both ends of a radio link, a novel over-the-air (OTA) radiated testing setup consisting of two anechoic chambers is investigated. As power weighting is needed to reconstruct spatial profiles of the target channel, power weighting method under the dual chamber OTA setup is proposed in this work. To fully characterize channel characteristics, spatial covariance matrix is to be emulated rather than a scalar value of spatial correlation in the single chamber OTA setup. Simulation results verify the effectiveness of the proposed power weighting method in the dual chamber OTA setup.
引用
收藏
页码：2469 / 2474
页数：6
相关论文
共 50 条
  • [1] 5G Over-the-Air Conformance Testing
    Friden, Jonas
    Agneessens, Sam
    Razavi, Aidin
    Bria, Aurelian
    Elfstrom, Torbjdrn
    2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020), 2020,
  • [2] Feasibility and Challenges of Over-The-Air Testing for 5G Millimeter Wave Devices
    Pannala, Suma G.
    2018 IEEE 5G WORLD FORUM (5GWF), 2018, : 304 - 310
  • [3] Over-the-Air Testing of 5G Communication Systems: Validation of the Test Environment in Simple-Sectored Multiprobe Anechoic Chamber Setups
    Fan, Wei
    Zhang, Fengchun
    Wang, Zhengpeng
    IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2021, 63 (01) : 40 - 50
  • [4] Advances in Over-the-Air Performance Testing Methods for mmWave Devices and 5G Communications
    Foegelle, Michael D.
    AMTA 2016 PROCEEDINGS, 2016,
  • [5] Extending the Frequency Range of Reverberation Chamber to Millimeter Waves for 5G Over-the-Air Testing
    Lotback, Christian S. Patane
    2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2017,
  • [6] Over-the-Air Testing for Dual-Polarized MIMO Devices: Setup Design and Validation
    Yong Li
    Junli Li
    Xiang Zhang
    Guiming Wei
    China Communications, 2022, 19 (11) : 268 - 281
  • [7] Over-the-Air Testing for Dual-Polarized MIMO Devices: Setup Design and Validation
    Li, Yong
    Li, Junli
    Zhang, Xiang
    Wei, Guiming
    CHINA COMMUNICATIONS, 2022, 19 (11) : 268 - 281
  • [8] On Channel Emulation Methods in Multiprobe Anechoic Chamber Setups for Over-the-Air Testing
    Ji, Yilin
    Fan, Wei
    Pedersen, Gert Frolund
    Wu, Xingfeng
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2018, 67 (08) : 6740 - 6751
  • [9] ASTRA-5G: Automated Over-the-Air Security Testing and Research Architecture for 5G SA Devices
    Khandker, Syed
    Guerra, Michele
    Bitsikas, Evangelos
    Jover, Roger Piqueras
    Ranganathan, Aanjhan
    Popper, Christina
    PROCEEDINGS OF THE 17TH ACM CONFERENCE ON SECURITY AND PRIVACY IN WIRELESS AND MOBILE NETWORKS, WISEC 2024, 2024, : 89 - 100
  • [10] Test & Measurement Industry Tackles 5G Over-the-Air Testing
    Hindle, Pat
    MICROWAVE JOURNAL, 2019, 62 (03) : 20 - +
12345