CN114884544B - 面向电力物联网通感一体化的波束设计与天线选择方法 - Google Patents
面向电力物联网通感一体化的波束设计与天线选择方法 Download PDFInfo
- Publication number
- CN114884544B CN114884544B CN202210807747.2A CN202210807747A CN114884544B CN 114884544 B CN114884544 B CN 114884544B CN 202210807747 A CN202210807747 A CN 202210807747A CN 114884544 B CN114884544 B CN 114884544B
- Authority
- CN
- China
- Prior art keywords
- matrix
- antenna
- power
- optimization problem
- norm
- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—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 antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
- H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210807747.2A CN114884544B (zh) | 2022-07-11 | 2022-07-11 | 面向电力物联网通感一体化的波束设计与天线选择方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210807747.2A CN114884544B (zh) | 2022-07-11 | 2022-07-11 | 面向电力物联网通感一体化的波束设计与天线选择方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114884544A CN114884544A (zh) | 2022-08-09 |
CN114884544B true CN114884544B (zh) | 2022-10-11 |
Family
ID=82682843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210807747.2A Active CN114884544B (zh) | 2022-07-11 | 2022-07-11 | 面向电力物联网通感一体化的波束设计与天线选择方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114884544B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112968722A (zh) * | 2021-03-17 | 2021-06-15 | 南京大学 | 基于fd-mimo的雷达通信一体化信号设计方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11425531B2 (en) * | 2019-11-06 | 2022-08-23 | Huawei Technologies Co., Ltd. | Connectivity-based positioning determination in wireless communication networks |
US11350293B2 (en) * | 2019-11-26 | 2022-05-31 | Huawei Technologies Co., Ltd. | Systems and methods for estimating locations of signal shadowing obstructions and signal reflectors in a wireless communications network |
CN112350759B (zh) * | 2020-11-05 | 2021-10-26 | 北京理工大学 | 一种ris辅助的多用户多天线通信与雷达频谱共享方法 |
-
2022
- 2022-07-11 CN CN202210807747.2A patent/CN114884544B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112968722A (zh) * | 2021-03-17 | 2021-06-15 | 南京大学 | 基于fd-mimo的雷达通信一体化信号设计方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114884544A (zh) | 2022-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Waldschmidt et al. | Complete RF system model for analysis of compact MIMO arrays | |
CN108347268B (zh) | 用于执行多输入多输出(mimo)空中下载测试的系统和方法 | |
Song et al. | Fully-/partially-connected hybrid beamforming architectures for mmWave MU-MIMO | |
CN110463147B (zh) | 解码符号的方法以及接收并解码符号的接收器 | |
CN106209195B (zh) | 信道状态信息获取方法、信道状态信息反馈方法及装置 | |
CN108696304A (zh) | 无线通信方法和无线通信装置 | |
CN104698430B (zh) | 一种用于提高精度的基于虚拟天线阵列的角度估计方法 | |
TWI418162B (zh) | 空中測試 | |
US20110019573A1 (en) | Low complexity user selection for sdma | |
US8553797B2 (en) | Channel information prediction system and channel information prediction method | |
CN105991171B (zh) | 一种三维信道状态信息确定方法及装置 | |
CN114531182A (zh) | 阵列天线的校准方法、装置及存储介质 | |
WO2009035446A1 (en) | Method and system for improving performance in a sparse multi- path environment using reconfigurable arrays | |
WO2016141778A1 (zh) | 信道状态信息获取方法、信道状态信息反馈方法及装置 | |
TW201628364A (zh) | 一種導頻信號的發送、接收處理方法及裝置 | |
Valiulahi et al. | Antenna selection for energy-efficient dual-functional radar-communication systems | |
US20220407616A1 (en) | Method for predicting channel state information and apparatus | |
CN113508539B (zh) | Mimo系统中的信道估计 | |
JP7170863B2 (ja) | アナログプリコーディング及びアナログ結合を可能にする方法 | |
WO2018059235A1 (zh) | 一种波束扫描和搜索跟踪方法及装置 | |
JP2018514994A (ja) | ビーム情報取得方法、装置及び通信システム | |
CN111130607A (zh) | 上行传输、信号接收方法、装置、终端、服务节点及介质 | |
Tsukada et al. | Millimeter-wave channel model parameters for various office environments | |
CN114884544B (zh) | 面向电力物联网通感一体化的波束设计与天线选择方法 | |
JP2019512935A (ja) | フィードバック情報伝送方法および装置 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 221018 Room 704, 7/F, Block C, Yongjia New Town Central Plaza, No. 8, Kunlun Avenue, Yunlong District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Tongzhan Power Supply Engineering Co.,Ltd. Address before: 210023 9 Wen Yuan Road, Qixia District, Nanjing, Jiangsu. Patentee before: NANJING University OF POSTS AND TELECOMMUNICATIONS |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Beam design and antenna selection method for the integration of power internet of things Effective date of registration: 20230315 Granted publication date: 20221011 Pledgee: Xuzhou branch of Postal Savings Bank of China Ltd. Pledgor: Jiangsu Tongzhan Power Supply Engineering Co.,Ltd. Registration number: Y2023980034802 |