CN104991264B - 一种北斗终端信号接收与处理的装置及方法 - Google Patents
一种北斗终端信号接收与处理的装置及方法 Download PDFInfo
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- CN104991264B CN104991264B CN201510300755.8A CN201510300755A CN104991264B CN 104991264 B CN104991264 B CN 104991264B CN 201510300755 A CN201510300755 A CN 201510300755A CN 104991264 B CN104991264 B CN 104991264B
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- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
- G01S19/254—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to Doppler shift of satellite signals
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- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/37—Hardware or software details of the signal processing chain
Abstract
Description
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Priority Applications (1)
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CN201510300755.8A CN104991264B (zh) | 2015-06-03 | 2015-06-03 | 一种北斗终端信号接收与处理的装置及方法 |
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CN201510300755.8A CN104991264B (zh) | 2015-06-03 | 2015-06-03 | 一种北斗终端信号接收与处理的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN104991264A CN104991264A (zh) | 2015-10-21 |
CN104991264B true CN104991264B (zh) | 2018-04-27 |
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CN201510300755.8A Active CN104991264B (zh) | 2015-06-03 | 2015-06-03 | 一种北斗终端信号接收与处理的装置及方法 |
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CN (1) | CN104991264B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105388499B (zh) * | 2015-10-22 | 2018-01-26 | 交通信息通信技术研究发展中心 | 伪卫星地基增强系统中利用双天线克服远近效应的方法 |
CN106411339B (zh) * | 2016-04-07 | 2019-01-11 | 成都华日通讯技术有限公司 | 基于直接频率变换的无线电监测接收系统 |
CN105954780A (zh) * | 2016-07-14 | 2016-09-21 | 成都之达科技有限公司 | 基于民用差分定位技术的位置服务提供方法 |
CN106980122A (zh) * | 2017-04-07 | 2017-07-25 | 湖南国科防务电子科技有限公司 | 室内环境下卫星导航定位增强系统及方法 |
CN108132474A (zh) * | 2017-11-24 | 2018-06-08 | 中国科学院光电研究院 | 一种克服时分地基增强信号远近效应的信号检测方法 |
CN108196288A (zh) * | 2018-01-11 | 2018-06-22 | 南京理工大学 | 基于微惯性、芯片原子钟辅助北斗接收机的重定位方法 |
US11137502B2 (en) * | 2018-05-29 | 2021-10-05 | Star Ally International Limited | Method and system for signal detection including positioning signals |
CN110737003B (zh) * | 2018-07-19 | 2022-03-25 | 清华大学 | 跳时信号捕获装置和方法 |
CN109067447B (zh) * | 2018-07-19 | 2021-07-23 | 绵阳信元达科技有限公司 | 一种北斗rdss多天线切换通信方法 |
CN111948674B (zh) * | 2020-07-02 | 2021-09-03 | 中国人民解放军61081部队 | 一种基于用户体验的伪卫星与北斗卫星信号兼容方法 |
CN113160512A (zh) * | 2021-03-19 | 2021-07-23 | 西安理工大学 | 基于北斗定位短信的远程森林火灾预警方法 |
CN114740503A (zh) * | 2022-04-07 | 2022-07-12 | 中国人民解放军国防科技大学 | 一种卫星导航接收机 |
CN115166787A (zh) * | 2022-08-04 | 2022-10-11 | 北京交通大学 | 一种伪卫星系统捕获装置和方法 |
CN115356756B (zh) * | 2022-10-19 | 2023-07-07 | 中移(上海)信息通信科技有限公司 | 一种隧道的伪卫星布局方法、装置及终端设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225842A (en) * | 1991-05-09 | 1993-07-06 | Navsys Corporation | Vehicle tracking system employing global positioning system (gps) satellites |
CN101261317A (zh) * | 2008-04-25 | 2008-09-10 | 浙江大学 | 高动态多模式卫星导航信号源模拟方法及其装置 |
CN102866627B (zh) * | 2012-09-26 | 2014-05-07 | 桂林电子科技大学 | 北斗无缝高精度授时实现方法和系统 |
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Address after: 100011 Beijing city Chaoyang District No. 1 back Co-patentee after: CHINA TRANCOMM TECHNOLOGIES Co.,Ltd. Patentee after: TRAFFIC INFORMATION AND COMMUNICATION TECHNOLOGY RESEARCH & DEVELOPMENT CENTER Address before: 100011 Beijing city Chaoyang District No. 1 back Co-patentee before: BEIJING GUOJIAO XINTONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee before: TRAFFIC INFORMATION AND COMMUNICATION TECHNOLOGY RESEARCH & DEVELOPMENT CENTER |
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Effective date of registration: 20200323 Address after: Room 1115, No. 6, Anfu street, Houshayu Town, Shunyi District, Beijing 101399 Patentee after: BEIJING CCCC INVESTMENT INNOVATION INVESTMENT DEVELOPMENT CO.,LTD. Address before: 100011 Beijing city Chaoyang District No. 1 back Co-patentee before: CHINA TRANCOMM TECHNOLOGIES Co.,Ltd. Patentee before: TRAFFIC INFORMATION AND COMMUNICATION TECHNOLOGY RESEARCH & DEVELOPMENT CENTER |
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Effective date of registration: 20211214 Address after: 571126 No. 61, Qiongshan Avenue, Lingshan Town, Meilan District, Haikou City, Hainan Province Patentee after: Jiaoxin Beidou (Hainan) Technology Co.,Ltd. Address before: 101399 room 1115, 6 Anfu street, Houshayu Town, Shunyi District, Beijing Patentee before: BEIJING CCCC INVESTMENT INNOVATION INVESTMENT DEVELOPMENT CO.,LTD. |
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