CN115616480A - 一种抑制多径信号的定位天线阵及其控制方法 - Google Patents
一种抑制多径信号的定位天线阵及其控制方法 Download PDFInfo
- Publication number
- CN115616480A CN115616480A CN202211619717.5A CN202211619717A CN115616480A CN 115616480 A CN115616480 A CN 115616480A CN 202211619717 A CN202211619717 A CN 202211619717A CN 115616480 A CN115616480 A CN 115616480A
- Authority
- CN
- China
- Prior art keywords
- positioning
- antenna
- directional
- processing unit
- central processing
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0215—Interference
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0218—Multipath in signal reception
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211619717.5A CN115616480B (zh) | 2022-12-16 | 2022-12-16 | 一种抑制多径信号的定位天线阵的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211619717.5A CN115616480B (zh) | 2022-12-16 | 2022-12-16 | 一种抑制多径信号的定位天线阵的控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115616480A true CN115616480A (zh) | 2023-01-17 |
CN115616480B CN115616480B (zh) | 2023-04-14 |
Family
ID=84879764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211619717.5A Active CN115616480B (zh) | 2022-12-16 | 2022-12-16 | 一种抑制多径信号的定位天线阵的控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115616480B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103226189A (zh) * | 2013-04-08 | 2013-07-31 | 广州汇智通信技术有限公司 | 无线测控天线阵列装置 |
CN104380695A (zh) * | 2012-04-16 | 2015-02-25 | 华为技术有限公司 | 使用方向传感器的智能天线系统 |
CN207338618U (zh) * | 2017-10-12 | 2018-05-08 | 长峰电子科技(深圳)有限公司 | 一种无人机天线 |
WO2019018201A1 (en) * | 2017-07-18 | 2019-01-24 | Veoneer Us, Inc. | APPARATUS AND METHOD FOR DETECTING SENSOR ALIGNMENT AND CALIBRATING ANTENNA DIAGRAM RESPONSE IN AN AUTOMOTIVE DETECTION SYSTEM |
US20200219343A1 (en) * | 2018-10-12 | 2020-07-09 | Denso International America, Inc. | Passive entry/passive start systems implementing music algorithm based angle of arrival determinations for signals received via circular polarized antennas |
CN217486484U (zh) * | 2022-06-20 | 2022-09-23 | 北京九天利建信息技术股份有限公司 | 北斗卫星和移动网络融合通信的多天线收发车载装置 |
-
2022
- 2022-12-16 CN CN202211619717.5A patent/CN115616480B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104380695A (zh) * | 2012-04-16 | 2015-02-25 | 华为技术有限公司 | 使用方向传感器的智能天线系统 |
CN103226189A (zh) * | 2013-04-08 | 2013-07-31 | 广州汇智通信技术有限公司 | 无线测控天线阵列装置 |
WO2019018201A1 (en) * | 2017-07-18 | 2019-01-24 | Veoneer Us, Inc. | APPARATUS AND METHOD FOR DETECTING SENSOR ALIGNMENT AND CALIBRATING ANTENNA DIAGRAM RESPONSE IN AN AUTOMOTIVE DETECTION SYSTEM |
CN207338618U (zh) * | 2017-10-12 | 2018-05-08 | 长峰电子科技(深圳)有限公司 | 一种无人机天线 |
US20200219343A1 (en) * | 2018-10-12 | 2020-07-09 | Denso International America, Inc. | Passive entry/passive start systems implementing music algorithm based angle of arrival determinations for signals received via circular polarized antennas |
CN217486484U (zh) * | 2022-06-20 | 2022-09-23 | 北京九天利建信息技术股份有限公司 | 北斗卫星和移动网络融合通信的多天线收发车载装置 |
Also Published As
Publication number | Publication date |
---|---|
CN115616480B (zh) | 2023-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109212471B (zh) | 一种定位基站、系统和方法 | |
CN103558594B (zh) | 基于机载设备的相控阵波束合成方法 | |
CN102404843B (zh) | 定位方法及无线通信系统 | |
US20130279299A1 (en) | Underwater Navigation | |
EP1891457A2 (en) | Underwater navigation | |
US7880684B2 (en) | Small aperture broadband localizing system | |
CN105025571A (zh) | 一种基于多天线的无线定位侦听装置及室内定位系统 | |
CN101398476A (zh) | 定位系统 | |
KR20050084008A (ko) | 구조체 내의 실내 포지셔닝 방법, 구조체 내의 모바일스테이션 포지셔닝 시스템, 베이스 스테이션 및 장착시스템 | |
CN113709666B (zh) | 提高蓝牙定位基站到达角计算精度和稳定性的方法及系统 | |
CN110764059A (zh) | 一种收发垂直波束三坐标相控阵雷达技术 | |
US10591575B2 (en) | Direction finding system device and method | |
CN108761220A (zh) | 一种太赫兹天线机器人近场三合一测试系统 | |
CN206564605U (zh) | 一种动中通端站系统 | |
CN115616480B (zh) | 一种抑制多径信号的定位天线阵的控制方法 | |
CN108833034B (zh) | 无线通信控制方法、设备以及系统 | |
WO2022217803A1 (zh) | Uwb基站及其定位方法 | |
Gouzouasis et al. | A novel antenna system for direction finding applications using BLE 5.1 technology | |
CN110456303A (zh) | Rfid标签的定位系统 | |
CN108012230B (zh) | 一种基于旋转机构的室内定位装置及方法 | |
CN102914762A (zh) | 一种室内毫米波定位系统 | |
CN215268727U (zh) | Uwb基站 | |
KR101043539B1 (ko) | 측량기능을 갖는 이동통신단말기 및 그 제어방법 | |
Malajner et al. | Angle of arrival estimation using a single omnidirectional rotatable antenna | |
CN109752689B (zh) | 用于确定抵达方向的系统和方法 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Sanjun Inventor after: Sun Peiwen Inventor after: Deng Haisong Inventor after: Li Hong Inventor after: Deng Yuhang Inventor after: Huang Lanjun Inventor after: Huang Guangping Inventor after: Zhang Jiajun Inventor after: Zhang Jun Inventor before: Liu Sanjun Inventor before: Sun Peiwen Inventor before: Deng Haisong |