CN102033219B - 用于定位系统的频率追踪方法及其装置 - Google Patents
用于定位系统的频率追踪方法及其装置 Download PDFInfo
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- CN102033219B CN102033219B CN 200910204989 CN200910204989A CN102033219B CN 102033219 B CN102033219 B CN 102033219B CN 200910204989 CN200910204989 CN 200910204989 CN 200910204989 A CN200910204989 A CN 200910204989A CN 102033219 B CN102033219 B CN 102033219B
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CN 200910204989 CN102033219B (zh) | 2009-09-29 | 2009-09-29 | 用于定位系统的频率追踪方法及其装置 |
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CN 200910204989 CN102033219B (zh) | 2009-09-29 | 2009-09-29 | 用于定位系统的频率追踪方法及其装置 |
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CN102033219A CN102033219A (zh) | 2011-04-27 |
CN102033219B true CN102033219B (zh) | 2013-07-24 |
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CN103605139B (zh) * | 2013-12-10 | 2014-12-17 | 武汉大学 | 适用于gnss接收机的载波频率和相位估计方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1285919A (zh) * | 1998-09-15 | 2001-02-28 | 三星电子株式会社 | 提高卫星导航系统接收信号的抗噪声性的方法及实现该方法的装置 |
US6760592B2 (en) * | 2002-01-07 | 2004-07-06 | Symbol Technologies, Inc. | System and method for cyclic carrier de-rotation for earliest time of arrival estimation in a wireless communications system |
CN1551543A (zh) * | 2003-03-05 | 2004-12-01 | 华邦电子股份有限公司 | 降低多路径干扰遭遇的方法与应用其的耙式接收器 |
CN1643396A (zh) * | 2002-03-22 | 2005-07-20 | 皇家飞利浦电子股份有限公司 | 用于确定位置的方法和设备 |
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US5615232A (en) * | 1993-11-24 | 1997-03-25 | Novatel Communications Ltd. | Method of estimating a line of sight signal propagation time using a reduced-multipath correlation function |
JP2007107928A (ja) * | 2005-10-11 | 2007-04-26 | Seiko Epson Corp | 測位装置、測位装置の制御方法、測位装置の制御プログラム、測位装置の制御プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US9285478B2 (en) * | 2008-02-20 | 2016-03-15 | Qualcomm Incorporated | Multipath detection for received SPS signal |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1285919A (zh) * | 1998-09-15 | 2001-02-28 | 三星电子株式会社 | 提高卫星导航系统接收信号的抗噪声性的方法及实现该方法的装置 |
US6760592B2 (en) * | 2002-01-07 | 2004-07-06 | Symbol Technologies, Inc. | System and method for cyclic carrier de-rotation for earliest time of arrival estimation in a wireless communications system |
CN1643396A (zh) * | 2002-03-22 | 2005-07-20 | 皇家飞利浦电子股份有限公司 | 用于确定位置的方法和设备 |
CN1551543A (zh) * | 2003-03-05 | 2004-12-01 | 华邦电子股份有限公司 | 降低多路径干扰遭遇的方法与应用其的耙式接收器 |
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Effective date of registration: 20201027 Address after: No. 1, Xingzhu Road, Hsinchu Science Park, Taiwan, China Patentee after: MEDIATEK Inc. Address before: 405, 4th floor, 1st District, Shenzhen Bay science and technology ecological park, Aohai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Mstar Semiconductor,Inc. Patentee before: MEDIATEK Inc. Effective date of registration: 20201027 Address after: 405, 4th floor, 1st District, Shenzhen Bay science and technology ecological park, Aohai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Mstar Semiconductor,Inc. Patentee after: MEDIATEK Inc. Address before: 518057, Guangdong, Shenzhen hi tech Zone, South District, science and technology, South ten road, Shenzhen Institute of Aerospace Science and technology innovation, C block, building 4 Patentee before: Mstar Semiconductor,Inc. Patentee before: MSTAR SEMICONDUCTOR Inc. |
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