CN103259579A - 一种波束赋形向量确定方法及装置 - Google Patents
一种波束赋形向量确定方法及装置 Download PDFInfo
- Publication number
- CN103259579A CN103259579A CN2012100344607A CN201210034460A CN103259579A CN 103259579 A CN103259579 A CN 103259579A CN 2012100344607 A CN2012100344607 A CN 2012100344607A CN 201210034460 A CN201210034460 A CN 201210034460A CN 103259579 A CN103259579 A CN 103259579A
- Authority
- CN
- China
- Prior art keywords
- vector
- beam forming
- wave beam
- complex
- power adjustment
- 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.)
- Granted
Links
Images
Landscapes
- Radio Transmission System (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210034460.7A CN103259579B (zh) | 2012-02-15 | 2012-02-15 | 一种波束赋形向量确定方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210034460.7A CN103259579B (zh) | 2012-02-15 | 2012-02-15 | 一种波束赋形向量确定方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103259579A true CN103259579A (zh) | 2013-08-21 |
CN103259579B CN103259579B (zh) | 2016-06-08 |
Family
ID=48963309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210034460.7A Active CN103259579B (zh) | 2012-02-15 | 2012-02-15 | 一种波束赋形向量确定方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103259579B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103905106A (zh) * | 2014-04-22 | 2014-07-02 | 北京邮电大学 | 一种多天线多播波束赋形向量计算方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101267236A (zh) * | 2007-03-16 | 2008-09-17 | 中兴通讯股份有限公司 | 一种智能天线下行波束赋形方法及其装置 |
US7561632B1 (en) * | 2005-04-28 | 2009-07-14 | Qualcomm Incorporated | Beamforming techniques for MIMO communication systems |
CN102055691A (zh) * | 2010-12-03 | 2011-05-11 | 华为技术有限公司 | 波束成形权值的估计处理方法和基站 |
CN102142878A (zh) * | 2011-02-24 | 2011-08-03 | 华为技术有限公司 | 获取波束成形权值的方法和装置 |
-
2012
- 2012-02-15 CN CN201210034460.7A patent/CN103259579B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7561632B1 (en) * | 2005-04-28 | 2009-07-14 | Qualcomm Incorporated | Beamforming techniques for MIMO communication systems |
CN101267236A (zh) * | 2007-03-16 | 2008-09-17 | 中兴通讯股份有限公司 | 一种智能天线下行波束赋形方法及其装置 |
CN102055691A (zh) * | 2010-12-03 | 2011-05-11 | 华为技术有限公司 | 波束成形权值的估计处理方法和基站 |
CN102142878A (zh) * | 2011-02-24 | 2011-08-03 | 华为技术有限公司 | 获取波束成形权值的方法和装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103905106A (zh) * | 2014-04-22 | 2014-07-02 | 北京邮电大学 | 一种多天线多播波束赋形向量计算方法 |
CN103905106B (zh) * | 2014-04-22 | 2017-03-29 | 北京邮电大学 | 一种多天线多播波束赋形向量计算方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103259579B (zh) | 2016-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Amiri et al. | Exact solution for elliptic localization in distributed MIMO radar systems | |
CN110166090B (zh) | 能效最优的大规模mimo下行单播波束域功率分配方法 | |
CN103308889B (zh) | 复杂环境下被动声源二维doa估计方法 | |
JP2019106181A (ja) | 神経網及びそのウェートをプルーニングする方法 | |
KR101576915B1 (ko) | 낮은 복잡도의 공동의 유출 억압 기법을 사용하는 통신 시스템 | |
CN110690914B (zh) | 一种基于物理层安全的毫米波大规模mimo-noma系统下混合预编码设计方法 | |
CN104539340B (zh) | 一种基于稀疏表示和协方差拟合的稳健波达角估计方法 | |
CN109831233B (zh) | 一种多小区协调大规模mimo波束域多播功率分配方法 | |
CN104937856A (zh) | 一种估计到达角的方法、装置及电子设备 | |
US20110270592A1 (en) | Method and device for tracking the path of motion of a moving object as well as computer program and data storage media | |
CN106130938B (zh) | Tdd大规模mimo系统多用户联合信道估计方法 | |
CN103259580B (zh) | 一种多数据流波束赋形向量确定方法及装置 | |
CN103259579A (zh) | 一种波束赋形向量确定方法及装置 | |
CN105068090A (zh) | 一种利用单快拍数据进行gnss天线阵干扰抑制的方法 | |
KR101669857B1 (ko) | 대규모 다중-입력 다중-출력 통신 시스템에서 채널 추정 및 피드백 방법 | |
CN108445445B (zh) | 一种分布式无源定位方法及装置 | |
Wang et al. | Dynamic coherence-based EM ray tracing simulations in vehicular environments | |
CN105846826A (zh) | 基于近似平滑l0范数的压缩感知信号重构方法 | |
CN107526869B (zh) | 一种基于函数逼近自适应三维微波管输入输出窗模型降阶的数值方法 | |
US9973174B2 (en) | Method and apparatus for determining stability factor of adaptive filter | |
EP2323452B1 (en) | System and method for performing weighted processing on down link signal | |
WO2022091228A1 (ja) | 固有値分解装置、無線通信装置、方法及び非一時的なコンピュータ可読媒体 | |
CN105572636A (zh) | 一种适应移动性的水声传感器网络定位方法 | |
CN101557250B (zh) | 一种基于方向预测的智能天线权值生成方法和装置 | |
KR102301161B1 (ko) | 전자기 수치 해석 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |