CN104133225A - 北斗信号处理方法和装置 - Google Patents
北斗信号处理方法和装置 Download PDFInfo
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- CN104133225A CN104133225A CN201410366697.4A CN201410366697A CN104133225A CN 104133225 A CN104133225 A CN 104133225A CN 201410366697 A CN201410366697 A CN 201410366697A CN 104133225 A CN104133225 A CN 104133225A
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Classifications
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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
- G01S19/37—Hardware or software details of the signal processing chain
-
- 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
- G01S19/30—Acquisition or tracking or demodulation of signals transmitted by the system code related
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410366697.4A CN104133225B (zh) | 2014-07-29 | 2014-07-29 | 北斗信号处理方法和装置 |
Applications Claiming Priority (1)
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CN201410366697.4A CN104133225B (zh) | 2014-07-29 | 2014-07-29 | 北斗信号处理方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN104133225A true CN104133225A (zh) | 2014-11-05 |
CN104133225B CN104133225B (zh) | 2016-12-07 |
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Family Applications (1)
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CN201410366697.4A Active CN104133225B (zh) | 2014-07-29 | 2014-07-29 | 北斗信号处理方法和装置 |
Country Status (1)
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CN (1) | CN104133225B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104765050A (zh) * | 2015-04-21 | 2015-07-08 | 太原理工大学 | 一种新的北斗信号二次捕获算法 |
CN107861136A (zh) * | 2017-12-08 | 2018-03-30 | 西安中星伟业通讯科技有限公司 | 基于北斗卫星和互联网的通信系统及通信方法、便携式北斗终端 |
CN108627861A (zh) * | 2017-03-24 | 2018-10-09 | 展讯通信(上海)有限公司 | Bds非geo卫星b1信号的捕获方法、位同步方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2341898C2 (ru) * | 2006-09-19 | 2008-12-20 | Александр Ефимович Фридман | Приемник спутниковой навигации с устройством быстрого поиска навигационных сигналов в условиях высокой динамики объекта |
CN102004236A (zh) * | 2009-08-28 | 2011-04-06 | 上海伽利略导航有限公司 | Gps信号跟踪方法、跟踪通道环路及其调整方法 |
CN103353599A (zh) * | 2012-06-06 | 2013-10-16 | 东莞市泰斗微电子科技有限公司 | 一种北斗导航卫星信号处理的方法、芯片及模块 |
CN103499825A (zh) * | 2013-09-24 | 2014-01-08 | 航天恒星科技有限公司 | 一种高轨航天器bds弱信号快速捕获方法 |
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2014
- 2014-07-29 CN CN201410366697.4A patent/CN104133225B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2341898C2 (ru) * | 2006-09-19 | 2008-12-20 | Александр Ефимович Фридман | Приемник спутниковой навигации с устройством быстрого поиска навигационных сигналов в условиях высокой динамики объекта |
CN102004236A (zh) * | 2009-08-28 | 2011-04-06 | 上海伽利略导航有限公司 | Gps信号跟踪方法、跟踪通道环路及其调整方法 |
CN103353599A (zh) * | 2012-06-06 | 2013-10-16 | 东莞市泰斗微电子科技有限公司 | 一种北斗导航卫星信号处理的方法、芯片及模块 |
CN103499825A (zh) * | 2013-09-24 | 2014-01-08 | 航天恒星科技有限公司 | 一种高轨航天器bds弱信号快速捕获方法 |
Non-Patent Citations (1)
Title |
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梁林方: "《弱信号GPS接收机的捕获算法研究》", 《中国优秀硕士学位论文全文数据库 基础科学辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104765050A (zh) * | 2015-04-21 | 2015-07-08 | 太原理工大学 | 一种新的北斗信号二次捕获算法 |
CN108627861A (zh) * | 2017-03-24 | 2018-10-09 | 展讯通信(上海)有限公司 | Bds非geo卫星b1信号的捕获方法、位同步方法及装置 |
CN107861136A (zh) * | 2017-12-08 | 2018-03-30 | 西安中星伟业通讯科技有限公司 | 基于北斗卫星和互联网的通信系统及通信方法、便携式北斗终端 |
Also Published As
Publication number | Publication date |
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CN104133225B (zh) | 2016-12-07 |
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Effective date of registration: 20151201 Address after: 201702 Shanghai city Qingpu District Xujing town Gaojing Road No. 599 building 4 floor B Applicant after: Shanghai Bei Jia NavTech company limited Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 2 Building 102 room 1690 Applicant before: Core microelectronics technology (Shanghai) Co., Ltd. |
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Effective date of registration: 20181225 Address after: 100097 Jinyuan Times Business Center (Block C) 2E, No. 2 Courtyard, Lanindichang East Road, Haidian District, Beijing Patentee after: The perseverance space Big Dipper (Beijing) development in science and technology Co., Ltd Address before: 4th Floor, Building B, 599 Gaojing Road, Xujing Town, Qingpu District, Shanghai, 2010 Patentee before: Shanghai Bei Jia NavTech company limited |