CN112385151A - 波束赋形方法及装置、基站、存储介质 - Google Patents

波束赋形方法及装置、基站、存储介质 Download PDF

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CN112385151A
CN112385151A CN201880095353.0A CN201880095353A CN112385151A CN 112385151 A CN112385151 A CN 112385151A CN 201880095353 A CN201880095353 A CN 201880095353A CN 112385151 A CN112385151 A CN 112385151A
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frequency
broadcast beam
cell
target
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CN112385151B (zh
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张大刚
宋照红
陶茂智
王新宇
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Huawei Technologies Co Ltd
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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

公开了一种波束赋形方法及装置、基站、存储介质，属于数据传输技术领域。包括：获取扇区中多个终端的位置信息，基于该位置信息调整扇区内广播波束的赋形权值，并基于该调整后的赋形权值对广播波束进行波束赋形，以根据扇区中终端的位置调整广播波束所覆盖的小区范围。本申请通过调整扇区内各个位置处通过广播波束实现小区覆盖时所耗费的功率的密度，可以提高功率使用效率。

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PCT国内申请，说明书已公开。

Claims (29)

  1. PCT国内申请，权利要求书已公开。
CN201880095353.0A 2018-07-10 2018-07-10 波束赋形方法及装置、基站、存储介质 Active CN112385151B (zh)

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PCT/CN2018/095192 WO2020010527A1 (zh) 2018-07-10 2018-07-10 波束赋形方法及装置、基站、存储介质

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113938821A (zh) * 2021-10-12 2022-01-14 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质
CN116032340A (zh) * 2022-12-27 2023-04-28 中国联合网络通信集团有限公司 一种基站信号参数的调整方法、基站及存储介质

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113271549B (zh) * 2020-02-17 2024-04-30 中兴通讯股份有限公司 一种权值的发送方法及装置、存储介质及电子装置
CN114501338B (zh) * 2020-10-23 2023-08-15 中国移动通信集团设计院有限公司 广播波束权值配置方法、装置及电子设备
CN114614259A (zh) * 2020-12-09 2022-06-10 中国联合网络通信集团有限公司 龙伯透镜天线赋型控制方法、装置、设备及存储介质
CN115134817B (zh) * 2021-03-29 2024-06-11 中国移动通信集团山东有限公司 5g波束赋形优化方法及系统
CN115002795A (zh) * 2022-06-10 2022-09-02 中国电信股份有限公司 波束赋形方法、装置、电子设备及可读存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882157A (zh) * 2005-06-13 2006-12-20 大唐移动通信设备有限公司 用于群覆盖的智能天线波束赋形方法及装置
CN101600213A (zh) * 2008-10-13 2009-12-09 中国移动通信集团设计院有限公司 一种网络优化中调整小区覆盖范围的方法及装置
CN101686469A (zh) * 2008-09-25 2010-03-31 中兴通讯股份有限公司 一种实现下行数据波束赋形的方法及其系统
CN103491553A (zh) * 2012-06-08 2014-01-01 华为技术有限公司 一种波束调整方法和设备
US20160212631A1 (en) * 2013-08-20 2016-07-21 Ntt Docomo, Inc. Synchronization signal transmitting method and base station apparatus
WO2016180497A1 (en) * 2015-05-13 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Beamforming
CN107919896A (zh) * 2016-10-09 2018-04-17 大唐移动通信设备有限公司 一种波束赋形方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101609492B1 (ko) * 2008-05-09 2016-04-05 애플 인크. 셀룰러 네트워크에서의 안테나 빔 형성을 지원하기 위한 시스템 및 방법
CN106160817A (zh) * 2016-07-22 2016-11-23 北京佰才邦技术有限公司 覆盖波束选择方法及装置
WO2018028960A1 (en) * 2016-08-12 2018-02-15 Sony Corporation Telecommunications apparatus and methods for determining location of terminal device using beam sweeping

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882157A (zh) * 2005-06-13 2006-12-20 大唐移动通信设备有限公司 用于群覆盖的智能天线波束赋形方法及装置
CN101686469A (zh) * 2008-09-25 2010-03-31 中兴通讯股份有限公司 一种实现下行数据波束赋形的方法及其系统
CN101600213A (zh) * 2008-10-13 2009-12-09 中国移动通信集团设计院有限公司 一种网络优化中调整小区覆盖范围的方法及装置
CN103491553A (zh) * 2012-06-08 2014-01-01 华为技术有限公司 一种波束调整方法和设备
US20160212631A1 (en) * 2013-08-20 2016-07-21 Ntt Docomo, Inc. Synchronization signal transmitting method and base station apparatus
WO2016180497A1 (en) * 2015-05-13 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Beamforming
CN107919896A (zh) * 2016-10-09 2018-04-17 大唐移动通信设备有限公司 一种波束赋形方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113938821A (zh) * 2021-10-12 2022-01-14 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质
CN113938821B (zh) * 2021-10-12 2023-06-27 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质
CN116032340A (zh) * 2022-12-27 2023-04-28 中国联合网络通信集团有限公司 一种基站信号参数的调整方法、基站及存储介质

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