CN104849730B - 伽利略卫星导航系统e1频点信号无模糊抗多径方法 - Google Patents
伽利略卫星导航系统e1频点信号无模糊抗多径方法 Download PDFInfo
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- CN104849730B CN104849730B CN201510294985.8A CN201510294985A CN104849730B CN 104849730 B CN104849730 B CN 104849730B CN 201510294985 A CN201510294985 A CN 201510294985A CN 104849730 B CN104849730 B CN 104849730B
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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
- G01S19/22—Multipath-related issues
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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
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- 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
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
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CN201510294985.8A CN104849730B (zh) | 2015-06-02 | 2015-06-02 | 伽利略卫星导航系统e1频点信号无模糊抗多径方法 |
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CN201510294985.8A CN104849730B (zh) | 2015-06-02 | 2015-06-02 | 伽利略卫星导航系统e1频点信号无模糊抗多径方法 |
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CN104849730A CN104849730A (zh) | 2015-08-19 |
CN104849730B true CN104849730B (zh) | 2023-07-04 |
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Families Citing this family (3)
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CN105785404B (zh) * | 2016-04-12 | 2018-05-08 | 广州海格通信集团股份有限公司 | Boc信号的信号参数修正、boc信号跟踪方法和系统 |
CN109143276B (zh) * | 2018-02-24 | 2022-09-30 | 上海华测导航技术股份有限公司 | 一种基于cusum算法的组合抗多径鉴相器的设计方法 |
CN109799517A (zh) * | 2019-01-28 | 2019-05-24 | 中国人民解放军国防科技大学 | 一种卫星导航接收机抗多径无模糊的跟踪方法 |
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US6130908A (en) * | 1997-10-31 | 2000-10-10 | Trimble Navigation Limited | Code multipath analyzer using weighted or modified correlations |
US7668228B2 (en) * | 2005-09-16 | 2010-02-23 | Novatel Inc. | Apparatus for and method of correlating to rising chip edges |
CN102338878B (zh) * | 2011-07-19 | 2013-11-06 | 电子科技大学 | 一种多径抑制boc码跟踪方法以及码跟踪环 |
CN103439718B (zh) * | 2013-08-08 | 2015-05-20 | 华中科技大学 | 一种高阶boc调制信号的无模糊跟踪单元 |
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