CN105144600A - 用于大型天线阵列的混合数字和模拟波束成形 - Google Patents
用于大型天线阵列的混合数字和模拟波束成形 Download PDFInfo
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- CN105144600A CN105144600A CN201380075969.9A CN201380075969A CN105144600A CN 105144600 A CN105144600 A CN 105144600A CN 201380075969 A CN201380075969 A CN 201380075969A CN 105144600 A CN105144600 A CN 105144600A
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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
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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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
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
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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
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
- H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
-
- 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
-
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
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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
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
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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
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
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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
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0636—Feedback format
- H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
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- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/24—Interfaces between hierarchically similar devices between backbone network devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/69—Identity-dependent
- H04W12/75—Temporary identity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
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- Computer Networks & Wireless Communication (AREA)
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- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361829968P | 2013-05-31 | 2013-05-31 | |
| US61/829,968 | 2013-05-31 | ||
| PCT/US2013/074747 WO2014193475A1 (en) | 2013-05-31 | 2013-12-12 | Hybrid digital and analog beamforming for large antenna arrays |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105144600A true CN105144600A (zh) | 2015-12-09 |
| CN105144600B CN105144600B (zh) | 2018-11-02 |
Family
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Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380075969.9A Active CN105144600B (zh) | 2013-05-31 | 2013-12-12 | 用于大型天线阵列的混合数字和模拟波束成形 |
| CN201710494925.XA Active CN107302390B (zh) | 2013-05-31 | 2014-05-22 | 用于增强型4tx码本的码本子采样的用户设备和方法 |
| CN201480023293.3A Active CN105594246B (zh) | 2013-05-31 | 2014-05-22 | 阻塞信息收集功能cicf节点及用于减少用户平面阻塞的方法 |
| CN201480023271.7A Active CN105144647B (zh) | 2013-05-31 | 2014-05-22 | 用于增强型4tx码本的码本子采样的用户设备和方法 |
| CN201480024584.4A Active CN105165042B (zh) | 2013-05-31 | 2014-05-23 | 邻近服务发现隐私 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710494925.XA Active CN107302390B (zh) | 2013-05-31 | 2014-05-22 | 用于增强型4tx码本的码本子采样的用户设备和方法 |
| CN201480023293.3A Active CN105594246B (zh) | 2013-05-31 | 2014-05-22 | 阻塞信息收集功能cicf节点及用于减少用户平面阻塞的方法 |
| CN201480023271.7A Active CN105144647B (zh) | 2013-05-31 | 2014-05-22 | 用于增强型4tx码本的码本子采样的用户设备和方法 |
| CN201480024584.4A Active CN105165042B (zh) | 2013-05-31 | 2014-05-23 | 邻近服务发现隐私 |
Country Status (7)
| Country | Link |
|---|---|
| US (6) | US9647735B2 (zh) |
| EP (5) | EP3005784A4 (zh) |
| CN (5) | CN105144600B (zh) |
| ES (1) | ES2689020T3 (zh) |
| HU (1) | HUE039774T2 (zh) |
| TW (1) | TWI556658B (zh) |
| WO (4) | WO2014193475A1 (zh) |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9647735B2 (en) | 2013-05-31 | 2017-05-09 | Intel IP Corporation | Hybrid digital and analog beamforming for large antenna arrays |
| WO2017166259A1 (en) * | 2016-04-01 | 2017-10-05 | Intel IP Corporation | Beamforming architecture for multi-beam multiple-input-multiple-output (mimo) |
| CN107306148A (zh) * | 2016-04-22 | 2017-10-31 | 中国移动通信有限公司研究院 | 数字模拟域混合架构下的信号处理方法、基站及终端 |
| CN107370524A (zh) * | 2016-05-13 | 2017-11-21 | 电信科学技术研究院 | 一种信号发送方法、装置及设备 |
| CN107370534A (zh) * | 2016-05-13 | 2017-11-21 | 中兴通讯股份有限公司 | 信道状态信息的测量方法及装置 |
| CN107528617A (zh) * | 2016-06-16 | 2017-12-29 | 英特尔公司 | 模块化天线阵列波束成形 |
| CN107733819A (zh) * | 2017-09-13 | 2018-02-23 | 北京邮电大学 | 基于isls的极化信道xpd估计算法 |
| CN107733485A (zh) * | 2016-08-12 | 2018-02-23 | 中兴通讯股份有限公司 | 信道状态信息的反馈方法及装置 |
| CN107888249A (zh) * | 2016-09-30 | 2018-04-06 | 北京信威通信技术股份有限公司 | 一种波束域参考信号发送的方法及装置 |
| CN108337030A (zh) * | 2018-02-07 | 2018-07-27 | 东南大学 | 多天线系统中高功效波束成形方法、装置及设备 |
| CN108702196A (zh) * | 2016-02-19 | 2018-10-23 | 三星电子株式会社 | 用于选择用户终端的接收天线组的方法和装置 |
| CN108809397A (zh) * | 2018-06-27 | 2018-11-13 | 东南大学 | 多天线系统中高功效数模混合波束成形方法、装置及设备 |
| CN108832980A (zh) * | 2018-05-31 | 2018-11-16 | 西安电子科技大学 | 基于isa的模拟/数字混合波束形成方法 |
| CN109474410A (zh) * | 2016-09-29 | 2019-03-15 | 华为技术有限公司 | 传输信道状态信息的方法和装置 |
| CN109644055A (zh) * | 2016-08-22 | 2019-04-16 | 高通股份有限公司 | 独立链路的反馈 |
| CN109644026A (zh) * | 2016-09-06 | 2019-04-16 | 瑞典爱立信有限公司 | 用于确定波束成形信息的方法和装置 |
| CN109661784A (zh) * | 2016-08-25 | 2019-04-19 | 云雀无线控股有限责任公司 | 用于隐式mu-mimo的高效信道估计 |
| CN109891963A (zh) * | 2016-11-10 | 2019-06-14 | 华为技术有限公司 | 用于三维多输入多输出通信系统中波束赋形的参考信号的系统和方法 |
| CN109995393A (zh) * | 2017-12-29 | 2019-07-09 | 华为技术有限公司 | 一种校正装置及方法 |
| CN110999100A (zh) * | 2017-06-14 | 2020-04-10 | 交互数字专利控股公司 | 用于毫米波wlan中的mimo传输的方法和系统 |
| CN111211819A (zh) * | 2018-11-21 | 2020-05-29 | 中国移动通信有限公司研究院 | 一种水平天线阵列的下行信号发送方法及基站 |
| CN111211821A (zh) * | 2018-11-21 | 2020-05-29 | 三星电子株式会社 | 用于单连接天线阵列的模拟波束成形的系统和方法 |
| CN111758225A (zh) * | 2017-12-04 | 2020-10-09 | 苹果公司 | 多用户系统中的波束形成技术 |
| CN112075033A (zh) * | 2018-05-25 | 2020-12-11 | 三星电子株式会社 | 5g终端的波束码本生成方法 |
| CN112136279A (zh) * | 2018-05-17 | 2020-12-25 | 三菱电机株式会社 | 无线通信装置和无线通信方法 |
| CN112292840A (zh) * | 2018-06-29 | 2021-01-29 | 苹果公司 | 毫米波天线阵列的空间热密度降低 |
| CN112640324A (zh) * | 2018-06-29 | 2021-04-09 | 弗劳恩霍夫应用研究促进协会 | 具有适应于天线阵列的任意天线响应的波束成形系数的天线阵列码本 |
| CN112956133A (zh) * | 2018-09-07 | 2021-06-11 | 瑞典爱立信有限公司 | 虚拟化有源天线系统(aas)中的端口到天线映射设计 |
| US11063795B2 (en) | 2016-11-16 | 2021-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for adapting load on a fronthaul network |
| CN113330325A (zh) * | 2018-11-16 | 2021-08-31 | 欧希亚有限公司 | 编码天线阵列 |
| CN113872654A (zh) * | 2016-01-29 | 2021-12-31 | 瑞典爱立信有限公司 | 使用天线阵列进行波束成形 |
| WO2022133824A1 (zh) * | 2020-12-23 | 2022-06-30 | 华为技术有限公司 | 用于无线通信的方法和装置 |
| CN115243276A (zh) * | 2016-09-08 | 2022-10-25 | 交互数字专利控股公司 | Mmw wlan系统中的多信道传输 |
| WO2023098809A1 (en) * | 2021-12-01 | 2023-06-08 | The University Of Hong Kong | Systems and methods for radio frequency interference suppression in radar |
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| KR20130127347A (ko) * | 2012-05-10 | 2013-11-22 | 삼성전자주식회사 | 아날로그 및 디지털 하이브리드 빔포밍을 통한 통신 방법 및 장치 |
| US9344167B2 (en) * | 2013-06-06 | 2016-05-17 | Broadcom Corporation | Codebook subsampling for multi-antenna transmit precoder codebook |
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| WO2015093912A1 (ko) * | 2013-12-20 | 2015-06-25 | 삼성전자 주식회사 | 이동 통신 시스템에서 혼잡 제어 방법 및 장치 |
| US9807655B2 (en) * | 2014-02-14 | 2017-10-31 | Telefonaktiebolaget Lm Ericsson (Publ) | PCRF assisted APN selection |
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| WO2015149312A1 (zh) * | 2014-04-02 | 2015-10-08 | 华为技术有限公司 | 一种基于波束成形的通信方法及装置 |
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