CN102707295B - 一种检测北斗卫星b1频段民用信号发生互相关的方法 - Google Patents
一种检测北斗卫星b1频段民用信号发生互相关的方法 Download PDFInfo
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- CN102707295B CN102707295B CN 201210212900 CN201210212900A CN102707295B CN 102707295 B CN102707295 B CN 102707295B CN 201210212900 CN201210212900 CN 201210212900 CN 201210212900 A CN201210212900 A CN 201210212900A CN 102707295 B CN102707295 B CN 102707295B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000012795 verification Methods 0.000 claims abstract description 8
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 13
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 11
- 208000034423 Delivery Diseases 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
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- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
- 230000001629 suppression Effects 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
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- 230000003595 spectral effect Effects 0.000 description 2
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- 230000001934 delay Effects 0.000 description 1
- 238000012772 sequence design Methods 0.000 description 1
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Families Citing this family (2)
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ITUB20156897A1 (it) | 2015-12-07 | 2017-06-07 | St Microelectronics Srl | Procedimento per l'acquisizione di un satellite geo (geostationary earth orbit) e ricevitore corrispondente |
CN116626716B (zh) * | 2023-07-21 | 2023-09-29 | 齐鲁空天信息研究院 | 一种北斗信号的跟踪监测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6633255B2 (en) * | 1995-10-09 | 2003-10-14 | Qualcomm Inc. | Method for open loop tracking GPS signals |
CN101206255A (zh) * | 2007-12-13 | 2008-06-25 | 西安华迅微电子有限公司 | 一种捕获gps弱信号的方法 |
CN101852849A (zh) * | 2009-04-02 | 2010-10-06 | 深圳艾科创新微电子有限公司 | 一种gps弱信号捕获的方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6633255B2 (en) * | 1995-10-09 | 2003-10-14 | Qualcomm Inc. | Method for open loop tracking GPS signals |
CN101206255A (zh) * | 2007-12-13 | 2008-06-25 | 西安华迅微电子有限公司 | 一种捕获gps弱信号的方法 |
CN101852849A (zh) * | 2009-04-02 | 2010-10-06 | 深圳艾科创新微电子有限公司 | 一种gps弱信号捕获的方法 |
Non-Patent Citations (2)
Title |
---|
北斗一号卫星信号高灵敏度捕获方法;张炳琪 等;《北京理工大学学报》;20110430;第31卷(第4期);第477-481页 * |
张炳琪 等.北斗一号卫星信号高灵敏度捕获方法.《北京理工大学学报》.2011,第31卷(第4期),第477-481页. |
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Application publication date: 20121003 Assignee: Jiangsu Ling bit Microelectronic Technology Co.,Ltd. Assignor: Xi'an Huaxun Microelectronics Co.,Ltd. Contract record no.: 2014320000224 Denomination of invention: Method for detecting cross-correlation of civil signals in BeiDou satellite B1 frequency band Granted publication date: 20131225 License type: Exclusive License Record date: 20140319 |
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Address after: 710075 hi tech Zone, Shaanxi, Xi'an province 58, No. three, Hui International three floor Patentee after: XI'AN AEROSPACE HUAXUN TECHNOLOGY Co.,Ltd. Address before: 710075, Xi'an hi tech Zone, Shaanxi Province three science and Technology Road 58, Hao Hui International third floor Patentee before: Xi'an Huaxun Microelectronics Co.,Ltd. |
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Effective date of registration: 20230309 Address after: Room 401 and Room 402, Building 5, No. 690, Bibo Road, Pilot Free Trade Zone, Pudong New Area, Shanghai, March 2012 Patentee after: Shanghai Xingsi Semiconductor Co.,Ltd. Address before: 710075 Floor 3, Huihao International, No. 58, Keji 3rd Road, High-tech Zone, Xi'an, Shaanxi Province Patentee before: XI'AN AEROSPACE HUAXUN TECHNOLOGY Co.,Ltd. |