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The Challenges of LEO based Navigation Augmentation System - Lessons Learned from Luojia-1A satellit
[会议论文] 作者：LeiWang[1]RuizhiChen[1]BeizhenXu[2]XinxinZhang[2]TaoLi[2]CailunWu[3],
来源：第十届中国卫星导航学术年会 年份：2019
The Low earth orbiter(LEO) based navigation signal transmitters has advantages in fast-changing geometry and low free space loss, which can be served as a c...
[会议论文] 作者：LiqianZhao[1]XiaogongHu[2]ShanshiZhou[2]ChengpanTang[2]YufeiYang[3],
来源：第十届中国卫星导航学术年会 年份：2019
Beidou-2 satellite navigation system adopts China Geodetic Coordinate System 2000 (CGCS2000), which can't meet the requirements of Beidou-3 global service a...
[会议论文] 作者：ShuangchengZhang[1]XuerongChen[2]YangNan[3]QiLiu[2],
来源：第十届中国卫星导航学术年会 年份：2019
The monitoring of sea level change is a hot issue in the field of marine environment and global climate change research. With the rapid development of GNSS...
[会议论文] 作者：NingWang[1]KezhaoLi[2]JinbenWei[3],
来源：第十届中国卫星导航学术年会 年份：2019
How to improve the speed and accuracy of location information is one of the key issues in current satellite navigation and positioning. This paper proposes...
Assessment of BeiDou-2 orbit and clock quality based on analysis of wide-lane ambiguities derived fr
[会议论文] 作者：SijingLiu[1]GangChen[2]QileZhao[3],
来源：第十届中国卫星导航学术年会 年份：2019
Precise point positioning (PPP) technique has been widely employed for precise positioning as it does not explicitly need any reference stations. The BeiDou...
[期刊论文] 作者：2 3=5,
来源：课堂内外(初中版) 年份：2019
《我是路人甲》 主演：万国鹏/王婷/沈凯/徐小琴/林晨 标签：梦想与努力 推荐指数：★★★☆ 百分百幸运的背后是努力 每个人的生命就是从A点到B点的区间，而每一天的轨迹就是区间中小小的一点。日复一日，年复一年，无数的点构成了线，最后画出人生的轨迹。生......
[会议论文] 作者：ShuangchengZhang[1]ChenglongZhang[2]LifuWang[3]TaoChe[4]HaoLi[2]XuerongChen[2],
来源：第十届中国卫星导航学术年会 年份：2019
Snowfall is an important freshwater resource; manual monitoring and laser detection can monitor snow to a certain extent, but there is a lot of uncertainty...
[会议论文] 作者：ZhiqiaoChang[1]XiaogongHu[2]RuiGuo[1]HuiRen[1]LiMa[3]ChengpanTang[2]JunyuPu[1],
来源：第十届中国卫星导航学术年会 年份：2019
In order to meet accuracy requirements of long-term almanac parameters for assisting inter-satellite link signal acquisition in autonomous navigation mode,...
Accuracy Assessment and Improvement of GNSS Precise Point Positioning under Ionospheric Scintillatio
[会议论文] 作者：ZhenlongFang[1]WenfengNie[1]TianheXu[2]ZhizhaoLiu[3]ShiweiYu[3],
来源：第十届中国卫星导航学术年会 年份：2019
We focus on the accuracy analysis and improvement of multi-GNSS precise point positioning (PPP) during ionospheric scintillation. By using the observation d...
[会议论文] 作者：YaoGuo[1]XueWang[1]XiaochunLu[2]YongnanRao[3]ChengyanHe[3],
来源：第十届中国卫星导航学术年会 年份：2019
The B1C signal of Beidou-3 satellite navigation system adopts data and pilot separation to realize the transmission of message information and ranging funct...
[会议论文] 作者：HuilinWu[1]ShuangchengZhang[2]HuayiZhang[3]QiLiu[1],
来源：第十届中国卫星导航学术年会 年份：2019
The ocean tide model is an important factor in determining high-precision and high-resolution gravity field models, sea surface topography and ocean circula...
[会议论文] 作者：ChaoHu[1]QianxinWang[2]ZhiwenWang[3]YaMao[1],
来源：第十届中国卫星导航学术年会 年份：2019
Earth Rotation Parameter (ERP) is one of the most important parameters in the area of positioning and navigation, autonomous orbit determination and Earth r...
[会议论文] 作者：LiluCui[1]JiangyuQian[2]ZhengboZou[3]XiaolongWang[4]ShiDu[2],
来源：第十届中国卫星导航学术年会 年份：2019
Aiming at the problem of cycle-slip detectionand repair, the ultra-wide lane combination is used to assist the pseudo-distance phase combination in order to...
[期刊论文] 作者：郭文义1,郭同诚2,王宇2,孙光明2,黄金田2*,,
来源：电镀与涂饰 年份：2019
对杨木复合化学镀Cu–纳米Fe3O4,以获得具有优良磁性能的木材基复合材料.采用响应面法优化了制备工艺,发现镀液纳米 Fe3O4质量浓度对复合材料磁性能的影响最显著,建立了复合...
Assessment of the Seismic Hazard in Wellington and Adjacent Areas in New Zealand using RS, GIS and L
[会议论文] 作者：AbubakrHassan[1]DingfaHuang[2]ElhadiK.Mustafa[1]MohamedA.Damos[1]ZhongshanJiang[2]LupengZhang[2],
来源：第十届中国卫星导航学术年会 年份：2019
The proper assessment of seismic hazard of the Wellington region in New Zealand is critical due to its reckoned as the main contributor to the earthquake ha...
[会议论文] 作者：NanYe[1]HaiyueLi[2]WendongZhong[2]YufanHe[2]YuRen[2],
来源：第十届中国卫星导航学术年会 年份：2019
When the navigation satellite GEO performs a station keeping, high-precision orbit elements are required. The analytical solution can hardly meet the high-p...
[会议论文] 作者：DongxiaWang[1]RuiGuo[2]JieXin[2]ZhiqiaoChang[2]XinShi[2]TianqiaoZhang[2],
来源：第十届中国卫星导航学术年会 年份：2019
According to the rare existing researches of RDSS position service of satellite navigation system, this article evaluates RDSS position service performance...
[会议论文] 作者：TengPeng[1]DangweiWang[2]XiaolinJIA[3]YuanzhengMA;,
来源：第十届中国卫星导航学术年会 年份：2019
We analyzed the disturbance anomaly in the global ionosphere TEC caused by Coronal mass Ejection on May 23, 2017,based on the GPS ionosphere detection techn...
[期刊论文] 作者：王一兆,,
来源：创新作文（小学3、4年级） 年份：2019
小鱼豆腐是我的最爱.正方形的小鱼豆腐金黄金黄的,像用金子做出来的一样,上面刷着一层闪闪发亮的花生油,咬一口,豆腐的香味在嘴里蔓延,味蕾一下子就兴奋起来,真是人间美味啊!...
[会议论文] 作者：ShuguangWu[1]GuigenNie[2]ChanghuXue[1]FengyouPeng[1]LeiQiu[3],
来源：第十届中国卫星导航学术年会 年份：2019
Taking Shenzhen CORS system as an example, this paper performs high-precision calculation on the GPS data of Trimble and Panda receivers from 11 reference s...
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