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Eliminating RSARP Reporting Errors in the RTS Method for MIMO OTA Test.

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Title: Eliminating RSARP Reporting Errors in the RTS Method for MIMO OTA Test.
Authors: Shen, Penghui1, Qi, Yihong2, Yu, Wei2, Li, Fuhai1
Source: IEEE Transactions on Electromagnetic Compatibility. Dec2017, Vol. 59 Issue 6, p1708-1715. 8p.
Subjects: MIMO systems, Immunity testing (Electronics), Soft errors, Electromagnetic compatibility, Antennas (Electronics)
Abstract: A method for eliminating the received signal amplitude and relative phase (RSARP) reporting errors in the radiated two-stage (RTS) multiple-input multiple-output (MIMO) over the air (OTA) tests is proposed in this paper. The paper first introduced the concept of the RTS MIMO OTA test method, which is based on a first stage of multiple antennas pattern information measurement through RSARP reporting, followed by a second stage of throughput measurement using the signals generated by combining the measured antenna patterns with the selected spatial channel model. The RSARP reporting errors would be brought into the measured antenna patterns and then feed into the throughput test signals, which finally flow in the MIMO receivers and greatly affect the throughput test accuracy. The method proposed in this paper could solve this issue through eliminating the RSARP reporting errors and ensure the accuracy of the MIMO OTA performance test. Moreover, the method could simplify the RTS MIMO test procedure and reduce the measurement period. [ABSTRACT FROM PUBLISHER]
Copyright of IEEE Transactions on Electromagnetic Compatibility is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
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  Data: Eliminating RSARP Reporting Errors in the RTS Method for MIMO OTA Test.
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  Data: <searchLink fieldCode="AR" term="%22Shen%2C+Penghui%22">Shen, Penghui</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Qi%2C+Yihong%22">Qi, Yihong</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Yu%2C+Wei%22">Yu, Wei</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Li%2C+Fuhai%22">Li, Fuhai</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Electromagnetic+Compatibility%22">IEEE Transactions on Electromagnetic Compatibility</searchLink>. Dec2017, Vol. 59 Issue 6, p1708-1715. 8p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22MIMO+systems%22">MIMO systems</searchLink><br /><searchLink fieldCode="DE" term="%22Immunity+testing+%28Electronics%29%22">Immunity testing (Electronics)</searchLink><br /><searchLink fieldCode="DE" term="%22Soft+errors%22">Soft errors</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetic+compatibility%22">Electromagnetic compatibility</searchLink><br /><searchLink fieldCode="DE" term="%22Antennas+%28Electronics%29%22">Antennas (Electronics)</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A method for eliminating the received signal amplitude and relative phase (RSARP) reporting errors in the radiated two-stage (RTS) multiple-input multiple-output (MIMO) over the air (OTA) tests is proposed in this paper. The paper first introduced the concept of the RTS MIMO OTA test method, which is based on a first stage of multiple antennas pattern information measurement through RSARP reporting, followed by a second stage of throughput measurement using the signals generated by combining the measured antenna patterns with the selected spatial channel model. The RSARP reporting errors would be brought into the measured antenna patterns and then feed into the throughput test signals, which finally flow in the MIMO receivers and greatly affect the throughput test accuracy. The method proposed in this paper could solve this issue through eliminating the RSARP reporting errors and ensure the accuracy of the MIMO OTA performance test. Moreover, the method could simplify the RTS MIMO test procedure and reduce the measurement period. [ABSTRACT FROM PUBLISHER]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IEEE Transactions on Electromagnetic Compatibility is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1109/TEMC.2017.2708131
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 8
        StartPage: 1708
    Subjects:
      – SubjectFull: MIMO systems
        Type: general
      – SubjectFull: Immunity testing (Electronics)
        Type: general
      – SubjectFull: Soft errors
        Type: general
      – SubjectFull: Electromagnetic compatibility
        Type: general
      – SubjectFull: Antennas (Electronics)
        Type: general
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      – TitleFull: Eliminating RSARP Reporting Errors in the RTS Method for MIMO OTA Test.
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            NameFull: Shen, Penghui
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            NameFull: Qi, Yihong
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            NameFull: Yu, Wei
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            NameFull: Li, Fuhai
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            – D: 01
              M: 12
              Text: Dec2017
              Type: published
              Y: 2017
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            – TitleFull: IEEE Transactions on Electromagnetic Compatibility
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