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[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...
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：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：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：ShuaiNie[1]PengfeiWang[2]ZijingQiu[2]FengZhao[2]FengQi[2]GangMing[2]FangWang[2]XiumeiNiu[2]SongbaiKang[2]GanghuaMei[2],
来源：第十届中国卫星导航学术年会 年份：2019
A high-performance lamp-pumped rubidium atomic frequency standard (RAFS) prototype is developed. In the physics package of the RAFS, a rubidium spectral lam...
[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...
[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：LinHan[1]YansongMeng[2]LangBian[2],
来源：第十届中国卫星导航学术年会 年份：2019
With the rapid development of Global Navigation Satellite System (GNSS) Precise Point Positioning (PPP) ambiguity resolution, high-quality Multi-GNSS fracti...
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：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：杨治安1, 2, 艾亮1, 2, 陶艳军1, 2, 肖威,
来源：电子元件与材料 年份：2019
...
[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...
[会议论文] 作者：AogenDong[1]YingXu[2]WenboWang[1]YuweiShi[2],
来源：第十届中国卫星导航学术年会 年份：2019
The concept of cooperative group localization (CGL) scheme, based on the measurements of time of arrival (TOA), is to solve the ill-conditioned cellular loc...
[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,...
[期刊论文] 作者：冯淑玲1, 2, 王 凌1, 2, 王少明1, 2, 庄 捷1,,
来源：中国临床药理学与治疗学 年份：2019
...
[期刊论文] 作者：余子濠1, 2 刘志刚1, 2 李一苇1, 2 黄博文,
来源：计算机研究与发展 年份：2019
随着开放指令集RISC-V的流行，开源芯片的概念逐渐进入人们的视野。但是目前的芯片设计项目需要投入相当的人力和时间才能开展，并且具有一定的风险，这些情况一定程度上限制了开源......
[期刊论文] 作者：董忱1,赵龙2,张斌2,陈虎3,,
来源：中华细胞与干细胞杂志（电子版） 年份：2019
造血干细胞(HSCs)是血液系统中的一类成体干细胞群,具有自我更新和多谱系分化两个基本特征.造血干细胞移植(HSCT)可以治疗退行性疾病和多种血液系统疾病.脐带血来源造血干细...
[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...
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