WO2020253156A9 - 一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置 - Google Patents

一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置 Download PDF

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Publication number
WO2020253156A9
WO2020253156A9 PCT/CN2019/124539 CN2019124539W WO2020253156A9 WO 2020253156 A9 WO2020253156 A9 WO 2020253156A9 CN 2019124539 W CN2019124539 W CN 2019124539W WO 2020253156 A9 WO2020253156 A9 WO 2020253156A9
Authority
WO
WIPO (PCT)
Prior art keywords
data
beam tracking
communication system
millimeter wave
wave communication
Prior art date
Application number
PCT/CN2019/124539
Other languages
English (en)
French (fr)
Other versions
WO2020253156A1 (zh
Inventor
全智
马嫄
Original Assignee
深圳大学
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 深圳大学 filed Critical 深圳大学
Priority to EP19933796.5A priority Critical patent/EP3876434A4/en
Priority to US17/311,681 priority patent/US11533095B2/en
Publication of WO2020253156A1 publication Critical patent/WO2020253156A1/zh
Publication of WO2020253156A9 publication Critical patent/WO2020253156A9/zh

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Classifications

    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming

Abstract

本发明通过使用实时测量数据，为移动毫米波通信系统提出了一种数据驱动的波束跟踪方案。所提出的数据驱动方法基于时变伪梯度参数估计过程的动态线性化表示。通过为码本设计引入一种有效的方法，本发明可以通过波束旋转以降低开销进一步加速波束跟踪。本发明的仿真结果表明，该方案可以实现比现有可靠通信方案更好的跟踪性能。
PCT/CN2019/124539 2019-06-21 2019-12-11 一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置 WO2020253156A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19933796.5A EP3876434A4 (en) 2019-06-21 2019-12-11 DATA-DRIVEN BEAM TRACKING METHOD AND APPARATUS FOR A MOBILE MILLIMETER WAVE COMMUNICATION SYSTEM
US17/311,681 US11533095B2 (en) 2019-06-21 2019-12-11 Data-driven beam tracking method and device for mobile millimeter wave communication system and storage medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910543566.1A CN110365383A (zh) 2019-06-21 2019-06-21 一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置
CN201910543566.1 2019-06-21

Publications (2)

Publication Number Publication Date
WO2020253156A1 WO2020253156A1 (zh) 2020-12-24
WO2020253156A9 true WO2020253156A9 (zh) 2021-03-11

Family

ID=68216601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/124539 WO2020253156A1 (zh) 2019-06-21 2019-12-11 一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置

Country Status (4)

Country Link
US (1) US11533095B2 (zh)
EP (1) EP3876434A4 (zh)
CN (1) CN110365383A (zh)
WO (1) WO2020253156A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110365383A (zh) 2019-06-21 2019-10-22 深圳大学 一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置
CN114980032A (zh) * 2022-06-06 2022-08-30 厦门大学 基于感通一体的v2v波束跟踪方法
CN115051739B (zh) * 2022-06-16 2023-07-07 北京航空航天大学 一种基于短码长信息论的非自适应性波束对准方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090231196A1 (en) * 2008-03-11 2009-09-17 Huaning Niu Mmwave wpan communication system with fast adaptive beam tracking
KR20100033909A (ko) * 2008-09-22 2010-03-31 엘지전자 주식회사 전송 전력 제어 방법 및 그에 따른 송신단 기기
US8326543B2 (en) 2009-11-20 2012-12-04 Chevron U.S.A. Inc. System and method for attenuating multiples in seismic data that accounts for beam azimuth
JP6255281B2 (ja) * 2014-02-27 2017-12-27 パナソニック株式会社 無線通信装置及び指向性制御方法
US9363683B2 (en) * 2014-07-15 2016-06-07 Qualcomm Incorporated Asymmetric capability-driven methods for beam tracking in mm-wave access systems
EP3185453B1 (en) 2014-09-23 2020-04-15 Huawei Technologies Co., Ltd. Beam tracking method, device and system
KR102516804B1 (ko) * 2018-03-07 2023-03-31 삼성전자주식회사 무선 통신 시스템에서 동기를 추적하기 위한 장치 및 방법
US11233559B2 (en) * 2018-12-07 2022-01-25 Qualcomm Incorporated Frequency offset adjustment for beam switching in wireless communications
CN110365383A (zh) 2019-06-21 2019-10-22 深圳大学 一种用于移动毫米波通信系统的数据驱动波束跟踪方法和装置

Also Published As

Publication number Publication date
WO2020253156A1 (zh) 2020-12-24
US11533095B2 (en) 2022-12-20
CN110365383A (zh) 2019-10-22
EP3876434A4 (en) 2022-01-12
EP3876434A1 (en) 2021-09-08
US20220123804A1 (en) 2022-04-21

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