CN101639529B - 一种兼容gps和北斗2导航系统的卫星信号捕获方法 - Google Patents
一种兼容gps和北斗2导航系统的卫星信号捕获方法 Download PDFInfo
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CN101975958B (zh) * | 2010-09-15 | 2012-10-03 | 东莞市泰斗微电子科技有限公司 | 一种用于双模或者多模定位卫星信号接收系统的数据更新方法 |
CN102062862B (zh) * | 2010-12-14 | 2012-11-14 | 东莞市泰斗微电子科技有限公司 | 一种导航卫星混合定位或授时的模式选择方法 |
CN102073053B (zh) * | 2010-12-20 | 2012-10-03 | 东莞市泰斗微电子科技有限公司 | 一种多模gnss接收机伪随机噪声码发生单元 |
CN102721974B (zh) * | 2012-03-08 | 2013-08-14 | 北京航空航天大学 | 一种compass/gps双系统四星定位方法 |
CN103267971A (zh) * | 2013-05-13 | 2013-08-28 | 深圳市浩科电子有限公司 | 一种包括北斗、gps导航数据兼容方法及系统 |
CN109274517B (zh) * | 2018-07-23 | 2022-04-08 | 中通服咨询设计研究院有限公司 | 一种gps备份系统及方法 |
CN109633715B (zh) * | 2018-12-29 | 2021-04-30 | 西安开阳微电子有限公司 | 一种基于并行码相位捕获gps和北斗三代信号的方法 |
CN110068841A (zh) * | 2019-05-06 | 2019-07-30 | 西安开阳微电子有限公司 | 一种卫星信号高灵敏度快速捕获方法 |
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