多入多出系统的空口测量

李俊; 漆一宏; 范峻

doi:10.1631/FITEE.2000230

Your Location：

Home >

Browse articles >

多入多出系统的空口测量

常规文章 | Updated：2022-05-19

- 多入多出系统的空口测量
- Over-the-air measurement for MIMO systems
- 信息与电子工程前沿（英文） 2021年22卷第8期页码：1046-1058
- Affiliations：
  
  College of Electrical and Information Engineering, Hunan University, Changsha 410082, China
  General Test Systems Inc., Shenzhen 518054, China
  Department of Research and Development, Peng Cheng Laboratory, Shenzhen 518000, China
  Department of Research and Development, LinkE Technologies (Hengqin), Zhuhai 519030, China
- Author bio：
  
  [ "Jun LI, E-mail: jun.li@generaltest.com" ]
  Yihong QI, E-mail: yihong.qi@generaltest.com
- Funds：
  
  Project supported by the National Natural Science Foundation of China (No. 61671203)
- DOI：10.1631/FITEE.2000230
  中图分类号： TN929.5
- 收稿：2020-05-12，
  
  修回：2021-;7-14，
  
  纸质出版：2021-08
- Accepted：
Scan QR Code
李俊, 漆一宏, 范峻. 多入多出系统的空口测量[J]. 信息与电子工程前沿（英文）, 2021,22(8):1046-1058.

Jun LI, Yihong QI, Jun FAN. Over-the-air measurement for MIMO systems[J]. Frontiers of Information Technology & Electronic Engineering, 2021, 22(8): 1046-1058.
李俊, 漆一宏, 范峻. 多入多出系统的空口测量[J]. 信息与电子工程前沿（英文）, 2021,22(8):1046-1058. DOI： 10.1631/FITEE.2000230.

Jun LI, Yihong QI, Jun FAN. Over-the-air measurement for MIMO systems[J]. Frontiers of Information Technology & Electronic Engineering, 2021, 22(8): 1046-1058. DOI： 10.1631/FITEE.2000230.

摘要

空中测试（OTA）是评估无线设备中收发性能的一种行业标准做法。对于第五代（5G）和更高集成度的无线系统，OTA测试可能是能够准确测量收发器性能的唯一可靠方法，可用于设备认证，并为设计验证和优化提供反馈。此外，多入多出（MIMO）技术被广泛用于稳定连接、高吞吐率和低延迟的无线系统中。本文概述了评估OTA MIMO性能的3种主要方法，即多探头法（MPAC）、混响室加信道模拟器（RC+CE）方法和辐射两步法（RTS），目的是为5G及未来无线系统的无线性能测试提供有用指导。

Abstract

Over-the-air (OTA) testing is an industry standard practice for evaluating transceiver performance in wireless devices. For the fifth generation (5G) and beyond wireless systems with high integration

OTA testing is probably the only reliable method to accurately measure the transceiver performance

suitable for certification as well as for providing feedback for design verification and optimization. Further

multiple-input multiple-output (MIMO) technology is extensively applied for stable connection

high throughput rate

and low latency. In this paper

we provide an overview of the three main methods for evaluating the MIMO OTA performance

namely

the multiprobe anechoic chamber (MPAC) method

the reverberation chamber plus channel emulator (RC+CE) method

and the radiated two-stage (RTS) method

with the aim of providing a useful guideline for developing effective wireless performance testing in future 5G-and-beyond wireless systems.

关键词

Keywords

references

3GPP . . Analysis of Harmonization Results . . Technical Report R4-1704578 , , 2017 . . .

3GPP . . Study on Channel Model for Frequencies from 0.5 to 100 GHz . . Technical Report TR 38.901 , , 2018a . . .

3GPP . . Study on Evaluation Methodology of New Vehicle-to-Everything V2X Use Cases for LTE and NR . . Technical Report TR 37.885 , , 2018b . . .

3GPP . . Universal Terrestrial Radio Access (UTRA) and Evolved UTRA (E-UTRA); User Equipment (UE) Over the Air (OTA) Performance; Conformance Testing . . Technical Specification TS 37.544 , , 2018c . . .

E Ali , , , M Ismail , , , R Nordin , , , 等 . . Beamforming techniques for massive MIMO systems in 5G: overview, classification, and trends for future research . . Front Inform Technol Electron Eng , , 2017 . . 18 ( ( 6 ): ): 753 - - 772 . . DOI: 10.1631/FITEE.1601817 http://doi.org/10.1631/FITEE.1601817 . .

A Alkhateeb , , , JH Mo , , , N Gonzalez-Prelcic , , , 等 . . MIMO precoding and combining solutions for millimeter-wave systems . . IEEE Commun Mag , , 2014 . . 52 ( ( 12 ): ): 122 - - 131 . . DOI: 10.1109/MCOM.2014.6979963 http://doi.org/10.1109/MCOM.2014.6979963 . .

I Al-Mejibli , , , S Al-Majeed . . Challenges of using MIMO channel technology in 5G wireless communication systems . . Majan Int Conf , , 2018 . . 1 - - 5 . . DOI: 10.1109/MINTC.2018.8472778 http://doi.org/10.1109/MINTC.2018.8472778 . .

CATR . . Harmonization Analysis. Technical Report R4-1704661 . . Intel Corporation, Santa Clara, CA, USA , , 2017 . . .

XM Chen . . Experimental investigation and modeling of the throughput of a 2×2 closed-loop MIMO system in a reverberation chamber . . IEEE Trans Antenn Propag , , 2014 . . 62 ( ( 9 ): ): 4832 - - 4835 . . DOI: 10.1109/TAP.2014.2330599 http://doi.org/10.1109/TAP.2014.2330599 . .

XM Chen , , , PS Kildal , , , J Carlsson , , , 等 . . Comparison of ergodic capacities from wideband MIMO antenna measurements in reverberation chamber and anechoic chamber . . IEEE Antenn Wirel Propag Lett , , 2011 . . 10 446 - - 449 . . DOI: 10.1109/LAWP.2011.2152360 http://doi.org/10.1109/LAWP.2011.2152360 . .

YS Cho , , , J Kim , , , WY Yang , , , 等 . . MIMO channel models . . In: MIMO-OFDM Wireless Communications with MATLAB®. John Wiley & Sons, Washington DC, USA , , 2010 . . 71 - - 109 . . DOI: 10.1002/9780470825631.ch3 http://doi.org/10.1002/9780470825631.ch3 . .

IA CT . . Test Plan for 2×2 Downlink MIMO and Transmit Diversity Over-the-Air Performance . . CTIA, Washington DC, USA , , 2017 . . .

W Fan , , , L Hentilä , , , P Kyösti , , , 等 . . Test zone size characterization with measured MIMO throughput for simulated MPAC configurations in conductive setups . . IEEE Trans Veh Technol , , 2017 . . 66 ( ( 11 ): ): 10532 - - 10536 . . DOI: 10.1109/TVT.2017.2727258 http://doi.org/10.1109/TVT.2017.2727258 . .

HQ Gao , , , WM Wang , , , YL Wu , , , 等 . . A virtual over-the- air method for 5G massive MIMO base station testing with flexible virtual probes . . IEEE Access , , 2019 . . 7 108474 - - 108485 . . DOI: 10.1109/ACCESS.2019.2931435 http://doi.org/10.1109/ACCESS.2019.2931435 . .

A Hekkala , , , P Kyösti , , , J Kyröläinen , , , 等 . . Performance evaluation of sectored MPAC for 5G UE antenna systems . . 6 th Asia-Pacific Conf on Antennas and Propagation , , 2017 . . 1 - - 3 . . DOI: 10.1109/APCAP.2017.8420297 http://doi.org/10.1109/APCAP.2017.8420297 . .

Huawei . . CTIA & CCSA Combined Comparison Test Plan and Proposal . . Technical Report MOSG170406 , , 2017 . . .

Y Jing , , , M Rumney , , , HW Kong , , , 等 . . Overview of 5G UE OTA performance test challenges and methods . . IEEE MTT-S Int Wireless Symp , , 2018 . . p.1 - - 4 . . DOI: 10.1109/IEEE-IWS.2018.8400996 http://doi.org/10.1109/IEEE-IWS.2018.8400996 . .

J Li , , , YH Qi , , , W Yu , , , 等 . . Temperature effects in OTA MIMO measurement . . IEEE Trans Instrum Meas , , 2021 . . 70 3501209 DOI: 10.1109/TIM.2020.3014005 http://doi.org/10.1109/TIM.2020.3014005 . .

JZ Li , , , B Ai , , , RS He , , , 等 . . Indoor massive multiple-input multiple-output channel characterization and performance evaluation . . Front Inform Technol Electron Eng , , 2017 . . 18 ( ( 6 ): ): 773 - - 787 . . DOI: 10.1631/FITEE.1700021 http://doi.org/10.1631/FITEE.1700021 . .

YH Qi , , , G Yang , , , L Liu , , , 等 . . 5G over-the-air measurement challenges: overview . . IEEE Trans Electromagn Compat , , 2017 . . 59 ( ( 6 ): ): 1661 - - 1670 . . DOI: 10.1109/TEMC.2017.2707471 http://doi.org/10.1109/TEMC.2017.2707471 . .

M Rumney , , , HW Kong , , , Y Jing , , , 等 . . Recent advances in the radiated two-stage MIMO OTA test method and its value for antenna design optimization . . Proc 10 th European Conf on Antennas and Propagation , , 2016 . . p.1 - - 5 . . DOI: 10.1109/EuCAP.2016.7481105 http://doi.org/10.1109/EuCAP.2016.7481105 . .

M Sauter . . Evolution from 2G over 3G to 4G . . In: 3G, 4G and Beyond—Bringing Networks, Devices and the Web Together. John Wiley & Sons, Washington DC, USA , , 2013 . . p.1 - - 7 . . DOI: 10.1002/9781118394540.ch1 http://doi.org/10.1002/9781118394540.ch1 . .

PH Shen , , , YH Qi , , , W Yu , , , 等 . . A decomposition method for MIMO OTA performance evaluation . . IEEE Trans Veh Technol , , 2018 . . 67 ( ( 9 ): ): 8184 - - 8191 . . DOI: 10.1109/TVT.2018.2839726 http://doi.org/10.1109/TVT.2018.2839726 . .

PH Shen , , , YH Qi , , , W Yu , , , 等 . . OTA measurement for IoT wireless device performance evaluation: challenges and solutions . . IEEE Int Things , , 2019a . . 6 ( ( 1 ): ): 1223 - - 1237 . . DOI: 10.1109/JIOT.2018.2868787 http://doi.org/10.1109/JIOT.2018.2868787 . .

PH Shen , , , YH Qi , , , W Yu , , , 等 . . An RTS-based near- field MIMO measurement solution—a step toward 5G . . IEEE Trans Microw Theory Techn , , 2019b . . 67 ( ( 7 ): ): 2884 - - 2893 . . DOI: 10.1109/TMTT.2019.2901687 http://doi.org/10.1109/TMTT.2019.2901687 . .

PH Shen , , , YH Qi , , , XB Wang , , , 等 . . A 2×2 MIMO throughput analytical model for RF front end optimization . . J Commun Inform Netw , , 2020 . . 5 ( ( 2 ): ): 194 - - 203 . . DOI: 10.23919/JCIN.2020.9130435 http://doi.org/10.23919/JCIN.2020.9130435 . .

JF Valenzuela-Valdés , , , A Lozano-Guerrero , , , JD Sánchez-Heredia , , , 等 . . Measuring distributed MIMO system in reverberation chamber . . IEEE Antenn Wirel Propag Lett , , 2013 . . 12 1586 - - 1589 . . DOI: 10.1109/LAWP.2013.2293514 http://doi.org/10.1109/LAWP.2013.2293514 . .

J Xiao , , , M Foegelle . . An improved method for power and SIR validation on MPAC MIMO OTA system . . Asia- Pacific Int Symp on Electromagnetic Compatibility , , 2016 . . p.499 - - 502 . . DOI: 10.1109/APEMC.2016.7522780 http://doi.org/10.1109/APEMC.2016.7522780 . .

A Yadav , , , OA Dobre . . All technologies work together for good: a glance at future mobile networks . . IEEE Wirel Commun , , 2018 . . 25 ( ( 4 ): ): 10 - - 16 . . DOI: 10.1109/MWC.2018.1700404 http://doi.org/10.1109/MWC.2018.1700404 . .

W Yu , , , YH Qi , , , KF Liu , , , 等 . . Radiated two-stage method for LTE MIMO user equipment performance evaluation . . IEEE Trans Electromagn Compat , , 2014 . . 56 ( ( 6 ): ): 1691 - - 1696 . . DOI: 10.1109/TEMC.2014.2320779 http://doi.org/10.1109/TEMC.2014.2320779 . .

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

暂无数据