CN115833969A - 一种通道相位偏差预测方法及相关设备 - Google Patents

一种通道相位偏差预测方法及相关设备 Download PDF

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Publication number
CN115833969A
CN115833969A CN202111094352.4A CN202111094352A CN115833969A CN 115833969 A CN115833969 A CN 115833969A CN 202111094352 A CN202111094352 A CN 202111094352A CN 115833969 A CN115833969 A CN 115833969A
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CN
China
Prior art keywords
main lobe
base station
angle
reference signal
value
Prior art date
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Pending
Application number
CN202111094352.4A
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English (en)
Chinese (zh)
Inventor
龚政委
谭维锴
韩小江
吴文谦
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Shanghai Huawei Technologies Co Ltd
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Shanghai Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Huawei Technologies Co Ltd filed Critical Shanghai Huawei Technologies Co Ltd
Priority to CN202111094352.4A priority Critical patent/CN115833969A/zh
Priority to PCT/CN2022/118323 priority patent/WO2023040796A1/fr
Publication of CN115833969A publication Critical patent/CN115833969A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202111094352.4A 2021-09-17 2021-09-17 一种通道相位偏差预测方法及相关设备 Pending CN115833969A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111094352.4A CN115833969A (zh) 2021-09-17 2021-09-17 一种通道相位偏差预测方法及相关设备
PCT/CN2022/118323 WO2023040796A1 (fr) 2021-09-17 2022-09-13 Procédé de prédiction d'écart de phase de canal et dispositif associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111094352.4A CN115833969A (zh) 2021-09-17 2021-09-17 一种通道相位偏差预测方法及相关设备

Publications (1)

Publication Number Publication Date
CN115833969A true CN115833969A (zh) 2023-03-21

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ID=85515891

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111094352.4A Pending CN115833969A (zh) 2021-09-17 2021-09-17 一种通道相位偏差预测方法及相关设备

Country Status (2)

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CN (1) CN115833969A (fr)
WO (1) WO2023040796A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100554996C (zh) * 2007-07-06 2009-10-28 哈尔滨工程大学 警戒雷达主副瓣跟踪装置及其跟踪方法
JP5421299B2 (ja) * 2011-01-07 2014-02-19 株式会社Ｎｔｔドコモ 移動端末装置、無線基地局装置、及び無線通信方法
WO2014205740A1 (fr) * 2013-06-27 2014-12-31 华为技术有限公司 Procédé et dispositif d'étalonnage de canal sur la base de système de source d'antenne et station de base
EP3411960A1 (fr) * 2016-02-03 2018-12-12 NTT DoCoMo, Inc. Équipement d'utilisateur et procédé de communication sans fil
US20230039595A1 (en) * 2019-12-13 2023-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Aided antenna calibration for shared radio systems

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Publication number Publication date
WO2023040796A1 (fr) 2023-03-23

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