CN107017925B - 一种有源阵列天线的信号处理方法和装置 - Google Patents
一种有源阵列天线的信号处理方法和装置 Download PDFInfo
- Publication number
- CN107017925B CN107017925B CN201710239038.8A CN201710239038A CN107017925B CN 107017925 B CN107017925 B CN 107017925B CN 201710239038 A CN201710239038 A CN 201710239038A CN 107017925 B CN107017925 B CN 107017925B
- Authority
- CN
- China
- Prior art keywords
- baseband data
- module
- control module
- combined
- array control
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
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
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710239038.8A CN107017925B (zh) | 2017-04-13 | 2017-04-13 | 一种有源阵列天线的信号处理方法和装置 |
PCT/CN2017/117523 WO2018188371A1 (zh) | 2017-04-13 | 2017-12-20 | 一种有源阵列天线的信号处理方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710239038.8A CN107017925B (zh) | 2017-04-13 | 2017-04-13 | 一种有源阵列天线的信号处理方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107017925A CN107017925A (zh) | 2017-08-04 |
CN107017925B true CN107017925B (zh) | 2020-06-23 |
Family
ID=59446561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710239038.8A Active CN107017925B (zh) | 2017-04-13 | 2017-04-13 | 一种有源阵列天线的信号处理方法和装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN107017925B (zh) |
WO (1) | WO2018188371A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107017925B (zh) * | 2017-04-13 | 2020-06-23 | 京信通信系统(中国)有限公司 | 一种有源阵列天线的信号处理方法和装置 |
CN108711682B (zh) * | 2018-05-21 | 2021-01-05 | 成都迪优联科技有限公司 | 一种可重构智能天线及其重构方法 |
CN113039827B (zh) * | 2018-11-26 | 2022-10-11 | 华为技术有限公司 | 数据传输方法、装置及计算机存储介质 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1142157A1 (en) * | 1998-12-23 | 2001-10-10 | Telefonaktiebolaget L M Ericsson (Publ) | Multi-transmitter system with beamforming |
WO2008126985A1 (en) * | 2007-04-11 | 2008-10-23 | Electronics And Telecommunications Research Institute | Multi-mode antenna and method of controlling mode of the antenna |
EP2392048B1 (en) * | 2009-02-02 | 2018-10-31 | Commonwealth Scientific and Industrial Research Organisation | Hybrid adaptive antenna array |
WO2012095056A2 (zh) * | 2012-03-05 | 2012-07-19 | 华为技术有限公司 | 天线系统 |
CN103338064B (zh) * | 2013-06-06 | 2016-11-09 | 四川大学 | 预信道智能天线mimo发射装置及无线信号发射方法 |
WO2015065158A1 (ko) * | 2013-11-04 | 2015-05-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 전송하는 방법 및 장치 |
CN104539329B (zh) * | 2014-12-11 | 2018-07-03 | 上海华为技术有限公司 | 一种天线及有源天线系统 |
US9590664B2 (en) * | 2015-02-16 | 2017-03-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Method to improve active antenna system performance in the presence of mutual coupling |
US9787387B2 (en) * | 2015-05-15 | 2017-10-10 | Electronics And Telecommunications Research Institute | Method and apparatus for virtualizing antenna in multi-antenna system, and method and apparatus for transmitting and receiving signal using the same |
CN106559108B (zh) * | 2015-09-28 | 2020-05-22 | 中兴通讯股份有限公司 | 一种大规模多入多出系统中天线接收的方法和装置 |
CN107017925B (zh) * | 2017-04-13 | 2020-06-23 | 京信通信系统(中国)有限公司 | 一种有源阵列天线的信号处理方法和装置 |
-
2017
- 2017-04-13 CN CN201710239038.8A patent/CN107017925B/zh active Active
- 2017-12-20 WO PCT/CN2017/117523 patent/WO2018188371A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN107017925A (zh) | 2017-08-04 |
WO2018188371A8 (zh) | 2019-03-21 |
WO2018188371A1 (zh) | 2018-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11917426B2 (en) | MIMO training method and wireless device | |
CN102714805B (zh) | 天线系统 | |
CN106685508B (zh) | 一种数据传输方法及装置 | |
US9942778B2 (en) | Virtual base station apparatus and communication method | |
CN110915148B (zh) | 一种用于波束成形的天线布置和方法 | |
CN101635391A (zh) | 支持mimo及智能天线技术的天线阵列 | |
CN107017925B (zh) | 一种有源阵列天线的信号处理方法和装置 | |
US20200058996A1 (en) | Passive beamforming antenna system | |
WO2017061679A1 (ko) | 무선 통신 시스템에서 하이브리드 빔포밍을 위한 단말의 빔 스캐닝 방법 및 이를 위한 장치 | |
RU2475958C2 (ru) | Автоматизированная приемопередающая система коротковолновой связи | |
CN109150208B (zh) | 一种增强移动通信基站空天覆盖能力的装置 | |
CN107078402B (zh) | 波束赋形方法和设备 | |
CN112583455A (zh) | 一种信号处理方法以及基站 | |
WO2018171786A1 (zh) | 信息的传输方法和设备 | |
US11698453B2 (en) | Environment scanning using a cellular network | |
US11218239B2 (en) | Operating method of terminal in wireless communication system and terminal for performing the method | |
KR102388027B1 (ko) | 무선통신 모듈의 시험 방법 및 상기 무선통신 모듈을 포함하는 전자 장치 | |
CN102595432B (zh) | 一种室内多系统共用的上、下行信号处理方法及设备 | |
KR20150020550A (ko) | Mimo 신호 송신 및 수신 디바이스, 및 적어도 하나의 이러한 디바이스를 포함하는 시스템 | |
CN110100468A (zh) | 接入点设备及通信方法 | |
WO2022003246A1 (en) | Beam steering dependent impedance matching of array antennas | |
KR101945193B1 (ko) | 기지국용 안테나장치 및 그 장치의 동작 방법 | |
US20210135715A1 (en) | A beamforming method and apparatus for massive mimo system | |
CN106487430A (zh) | 一种数据传输方法、装置以及一种天线阵 | |
CN107370524A (zh) | 一种信号发送方法、装置及设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180223 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant after: Comba Telecom System (China) Co., Ltd. Applicant after: Comba Telecom Systems (Guangzhou) Co., Ltd. Applicant after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200107 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |