CN114365428A - 波束赋形的方法及装置 - Google Patents

波束赋形的方法及装置 Download PDF

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Publication number
CN114365428A
CN114365428A CN202080063737.1A CN202080063737A CN114365428A CN 114365428 A CN114365428 A CN 114365428A CN 202080063737 A CN202080063737 A CN 202080063737A CN 114365428 A CN114365428 A CN 114365428A
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China
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antenna
information
weight
beamforming
compensation value
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CN202080063737.1A
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English (en)
Inventor
郭江
陈小建
郭昕
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN114365428A publication Critical patent/CN114365428A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请提供波束赋形的方法及装置。该方法包括：从天线装置获取第一信息对应的补偿值，所述第一信息包括以下一项或多项：频段、频点、天线下倾角、天线方位角、天线物理端口；从第一设备获取第一信息对应的用于波束赋形的第一权值；根据所述补偿值和所述第一权值，确定所述第一信息对应的用于波束赋形的第二权值。如此，可以使用第一信息对应的补偿值，对第一信息对应的用于波束赋形的第一权值进行补偿，从而得到用于波束赋形的第二权值，提高了权值的精度，进而提高了波束赋型的精度。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN202080063737.1A 2020-01-16 2020-01-16 波束赋形的方法及装置 Pending CN114365428A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/072537 WO2021142728A1 (zh) 2020-01-16 2020-01-16 波束赋形的方法及装置

Publications (1)

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CN114365428A true CN114365428A (zh) 2022-04-15

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CN202080063737.1A Pending CN114365428A (zh) 2020-01-16 2020-01-16 波束赋形的方法及装置

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CN (1) CN114365428A (zh)
WO (1) WO2021142728A1 (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193975B2 (en) * 2008-11-12 2012-06-05 Atc Technologies Iterative antenna beam forming systems/methods
CN103036603B (zh) * 2011-10-09 2017-12-22 中兴通讯股份有限公司 智能天线波束赋形权值的处理方法及装置
CN103840872B (zh) * 2014-03-07 2017-06-06 华为技术有限公司 生成天线的权值的装置、方法和维护管理设备

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