CN110365380B - 数据传输的方法、通信装置及系统 - Google Patents
数据传输的方法、通信装置及系统 Download PDFInfo
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- CN110365380B CN110365380B CN201810315139.3A CN201810315139A CN110365380B CN 110365380 B CN110365380 B CN 110365380B CN 201810315139 A CN201810315139 A CN 201810315139A CN 110365380 B CN110365380 B CN 110365380B
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03891—Spatial equalizers
- H04L25/03898—Spatial equalizers codebook-based design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201810315139.3A CN110365380B (zh) | 2018-04-10 | 2018-04-10 | 数据传输的方法、通信装置及系统 |
PCT/CN2019/081769 WO2019196801A1 (fr) | 2018-04-10 | 2019-04-08 | Procédé de transmission de données et appareil et système de communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810315139.3A CN110365380B (zh) | 2018-04-10 | 2018-04-10 | 数据传输的方法、通信装置及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110365380A CN110365380A (zh) | 2019-10-22 |
CN110365380B true CN110365380B (zh) | 2021-12-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810315139.3A Active CN110365380B (zh) | 2018-04-10 | 2018-04-10 | 数据传输的方法、通信装置及系统 |
Country Status (2)
Country | Link |
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CN (1) | CN110365380B (fr) |
WO (1) | WO2019196801A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111615207B (zh) * | 2020-05-11 | 2022-11-08 | Oppo广东移动通信有限公司 | 资源映射方法、装置及存储介质 |
WO2022131975A1 (fr) * | 2020-12-15 | 2022-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission précodée de données |
CN114697166A (zh) * | 2020-12-30 | 2022-07-01 | 华为技术有限公司 | 相位噪声的估计方法、装置及系统 |
WO2022188000A1 (fr) * | 2021-03-08 | 2022-09-15 | 华为技术有限公司 | Procédé de communication et appareil de communication |
CN113726714B (zh) * | 2021-08-20 | 2023-12-19 | 中国空间技术研究院 | 基于星座图优化的无线通信信道干扰方法 |
CN114567526B (zh) * | 2022-02-24 | 2023-08-08 | 哲库科技(北京)有限公司 | 信号解调方法、基带芯片、终端设备及存储介质 |
WO2024031277A1 (fr) * | 2022-08-08 | 2024-02-15 | 北京小米移动软件有限公司 | Procédé et appareil de mesure |
CN117676820A (zh) * | 2022-08-16 | 2024-03-08 | 华为技术有限公司 | 资源单位的确定方法及装置 |
CN115078938B (zh) * | 2022-08-22 | 2023-01-03 | 广东电网有限责任公司佛山供电局 | 一种避雷器绝缘性能的识别方法及装置 |
Citations (8)
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CN103312432A (zh) * | 2012-03-06 | 2013-09-18 | 华为技术有限公司 | 一种预编码方法、基站及用户设备 |
CN104113500A (zh) * | 2013-04-22 | 2014-10-22 | 华为技术有限公司 | 一种信道均衡方法和预编码处理方法、相关装置及系统 |
US20150215012A1 (en) * | 2012-10-12 | 2015-07-30 | Huawei Technologies Co., Ltd. | Codeword feedback method and receiver |
WO2016095171A1 (fr) * | 2014-12-18 | 2016-06-23 | 华为技术有限公司 | Procédé, dispositif, et système de pré-codage |
US20160226567A1 (en) * | 2008-07-03 | 2016-08-04 | Apple Inc. | Precoding in High-Order MIMO |
WO2017188591A1 (fr) * | 2016-04-25 | 2017-11-02 | 엘지전자 주식회사 | Procédé de transmission de signaux permettant d'estimer un bruit de phase dans un système de communication sans fil |
WO2018027222A1 (fr) * | 2016-08-05 | 2018-02-08 | Intel IP Corporation | Transmission de signaux de référence de suivi de phase (pt-rs) |
WO2018063854A1 (fr) * | 2016-09-28 | 2018-04-05 | Qualcomm Incorporated | Améliorations apportées à la conception et au brouillage d'un signal de référence de compensation de bruit de phase |
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US8982750B2 (en) * | 2009-01-16 | 2015-03-17 | Qualcomm Incorporated | Method and apparatus for transmitting overload indicator over the air |
CN102244563B (zh) * | 2011-07-08 | 2013-07-24 | 电信科学技术研究院 | 一种数据传输和接收方法、装置及系统 |
EP2747325A4 (fr) * | 2011-08-15 | 2015-07-08 | Sharp Kk | Dispositif de transmission sans fil, dispositif de réception sans fil, programme, circuit intégré et système de communication sans fil |
US9143217B2 (en) * | 2012-02-08 | 2015-09-22 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for supporting adjustment of transmission from correlated antennas |
CN102710390B (zh) * | 2012-05-03 | 2015-09-02 | 新邮通信设备有限公司 | 一种多用户mimo系统中预编码的方法和装置 |
US9407337B2 (en) * | 2013-04-15 | 2016-08-02 | Broadcom Corporation | Antenna systems and methods for massive MIMO communication |
US9848428B2 (en) * | 2013-08-27 | 2017-12-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Positioning of wireless devices |
CN104702543B (zh) * | 2013-12-04 | 2018-05-29 | 华为技术有限公司 | 预编码方法及装置 |
CN104184561B (zh) * | 2014-01-13 | 2019-04-30 | 中兴通讯股份有限公司 | 预编码导频处理方法、装置、基站及终端 |
CN104852878B (zh) * | 2015-06-02 | 2018-09-07 | 哈尔滨工业大学 | 能够降低复杂度的基于和均方误差最小原则的下行多用户mimo系统预编码方法 |
CN107046456B (zh) * | 2016-02-05 | 2021-01-26 | 中兴通讯股份有限公司 | 信息的发送、接收方法及装置 |
CN107733494B (zh) * | 2016-08-12 | 2021-06-29 | 大唐移动通信设备有限公司 | 一种预编码方法、信道状态信息确定方法及装置 |
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2018
- 2018-04-10 CN CN201810315139.3A patent/CN110365380B/zh active Active
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2019
- 2019-04-08 WO PCT/CN2019/081769 patent/WO2019196801A1/fr active Application Filing
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US20160226567A1 (en) * | 2008-07-03 | 2016-08-04 | Apple Inc. | Precoding in High-Order MIMO |
CN103312432A (zh) * | 2012-03-06 | 2013-09-18 | 华为技术有限公司 | 一种预编码方法、基站及用户设备 |
US20150215012A1 (en) * | 2012-10-12 | 2015-07-30 | Huawei Technologies Co., Ltd. | Codeword feedback method and receiver |
CN104113500A (zh) * | 2013-04-22 | 2014-10-22 | 华为技术有限公司 | 一种信道均衡方法和预编码处理方法、相关装置及系统 |
WO2016095171A1 (fr) * | 2014-12-18 | 2016-06-23 | 华为技术有限公司 | Procédé, dispositif, et système de pré-codage |
WO2017188591A1 (fr) * | 2016-04-25 | 2017-11-02 | 엘지전자 주식회사 | Procédé de transmission de signaux permettant d'estimer un bruit de phase dans un système de communication sans fil |
WO2018027222A1 (fr) * | 2016-08-05 | 2018-02-08 | Intel IP Corporation | Transmission de signaux de référence de suivi de phase (pt-rs) |
WO2018063854A1 (fr) * | 2016-09-28 | 2018-04-05 | Qualcomm Incorporated | Améliorations apportées à la conception et au brouillage d'un signal de référence de compensation de bruit de phase |
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Intel Corporation.Remaining Details on PT-RS.《3GPP TSG RAN WG1 Meeting NR#3 R1-1716301》.2017, * |
More results on 16QAM and turbo codes;Ericsson;《3GPP TSG GERAN #29 GP-060784》;20060428;全文 * |
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WF on analysis of nonlinear precoding;Mitsubishi Electric et al;《3GPP TSG RAN WG1 NR Ad-Hoc Meeting R1-1704009》;20170217;全文 * |
Also Published As
Publication number | Publication date |
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WO2019196801A1 (fr) | 2019-10-17 |
CN110365380A (zh) | 2019-10-22 |
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