CN101441259B - 一种全球定位系统接收机的自辅助跟踪系统及其跟踪方法 - Google Patents
一种全球定位系统接收机的自辅助跟踪系统及其跟踪方法 Download PDFInfo
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CN102033236B (zh) * | 2010-10-22 | 2012-09-19 | 浙江大学 | 一种卫星导航位置速度联合估计方法 |
CN102185653B (zh) * | 2011-04-26 | 2015-10-28 | 北京大学 | 基于稳频激光器的相干无线激光通信系统、方法及接收机 |
CN103166894B (zh) * | 2011-12-19 | 2018-10-26 | 南京中兴新软件有限责任公司 | 频偏处理方法及装置 |
CN102801673B (zh) * | 2012-08-16 | 2015-04-15 | 苏州英菲泰尔电子科技有限公司 | 用于fsk信号相干解调的一种快速载波同步方法 |
CN103969663B (zh) * | 2014-05-12 | 2016-09-21 | 清华大学 | 具有环路辅助的gnss接收机基带处理模块 |
CN104076370A (zh) * | 2014-07-15 | 2014-10-01 | 武汉大学 | 适用于多路径信号的码跟踪环和码跟踪方法 |
CN105682213A (zh) * | 2014-11-21 | 2016-06-15 | 北京信威通信技术股份有限公司 | 一种卫星通信中的同步方法 |
CN105319564A (zh) * | 2014-12-26 | 2016-02-10 | 上海华测导航技术股份有限公司 | 一种将卫星信号分为八频点进行处理的方法 |
CN107395263A (zh) * | 2017-07-19 | 2017-11-24 | 叶雷 | 户外工具的管理服务系统和方法 |
CN108345013B (zh) * | 2018-04-16 | 2023-09-01 | 南京天际易达通信技术有限公司 | 一种提高卫星导航信号接收灵敏度的方法 |
CN110855346B (zh) * | 2019-11-26 | 2023-10-13 | 辰芯科技有限公司 | 一种卫星信号接收装置和多普勒频偏处理方法 |
CN111917452B (zh) * | 2020-07-14 | 2022-11-29 | 成都国恒空间技术工程有限公司 | 一种大频偏抑制载波跟踪的方法及系统 |
CN111830542B (zh) * | 2020-07-28 | 2024-02-09 | 湖南国科微电子股份有限公司 | 数据处理方法、装置、定位设备及存储介质 |
CN112612041A (zh) * | 2020-12-22 | 2021-04-06 | 成都北斗奇芯科技有限公司 | 一种提高北斗卫星导航系统接收机测速精度的方法 |
CN114019543B (zh) * | 2021-10-27 | 2022-08-16 | 武汉大学 | 用于改善伪距观测质量的弹性增强gnss伪码跟踪方法 |
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