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Investigation of real-time kinematic multi-GNSS precise point positioning with the CNES products 期刊论文
MEASUREMENT, 2020, 卷号: 166, 页码: 12
作者:  Zhao, Xingwang;  Ge, Yulong;  Ke, Fuyang;  Liu, Chao;  Li, Fangchao
收藏  |  浏览/下载：48/0  |  提交时间：2021/11/29
Carrier phase time transfer with Galileo observations 期刊论文
MEASUREMENT, 2020, 卷号: 159, 页码: 11
作者:  Ge, Yulong;  Ding, Shuo;  Qin, WeiJin;  Zhou, Feng;  Yang, Xuhai
收藏  |  浏览/下载：11/0  |  提交时间：2020/09/01
Modeling and assessment of real-time precise point positioning timing with multi-GNSS observations 期刊论文
Measurement Science and Technology, 2020, 卷号: 31, 期号: 6
作者:  Ge,Yulong;  Ding,Shuo;  Dai,Peipei;  Qin,WeiJin;  Yang,Xuhai
收藏  |  浏览/下载：13/0  |  提交时间：2020/09/01
基于CNES实时多系统产品PPP时间传递 期刊论文
时间频率学报, 2020, 卷号: 43, 期号: 4, 页码: 288
作者:  姚攀;  杨旭海;  孙保琪;  武美芳
收藏  |  浏览/下载：24/0  |  提交时间：2021/11/29
Performance evaluation of real-time global ionospheric maps provided by different IGS analysis centers 期刊论文
GPS SOLUTIONS, 2019, 卷号: 23, 期号: 4
作者:  Ren, Xiaodong;  Chen, Jun;  Li, Xingxing;  Zhang, Xiaohong;  Freeshah, Mohamed
收藏  |  浏览/下载：17/0  |  提交时间：2019/12/05
GGOS tropospheric delay forecast product performance evaluation and its application in real-time PPP 期刊论文
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2018, 卷号: 175
作者:  Yao, Yibin;  Xu, Xingyu;  Xu, Chaoqian;  Peng, Wenjie;  Wan, Yangyang
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05
Biomonitoring for traditional herbal medicinal products using DNA metabarcoding and single molecule, real-time sequencing 期刊论文
2018, 卷号: 8, 期号: 3, 页码: 488-497
作者:  Xin, Tianyi;  Xu, Zhichao;  Jia, Jing;  Leon, Christine;  Hu, Songnian
收藏  |  浏览/下载：6/0  |  提交时间：2020/01/03
A Rainfall Model Based on a Geographically Weighted Regression Algorithm for Rainfall Estimations over the Arid Qaidam Basin in China SCI/SSCI论文
2016
作者:  Lv A. F.;  Zhou, L.
收藏  |  浏览/下载：17/0  |  提交时间：2017/11/09
Solid-phase extraction with the metal-organic framework MIL-101(Cr) combined with direct analysis in real time mass spectrometry for the fast analysis of triazine herbicides 期刊论文
journal of separation science, 2014
Li, Xianjiang; Xing, Jiawei; Chang, Cuilan; Wang, Xin; Bai, Yu; Yan, Xiuping; Liu, Huwei
收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10
Method of improving the accuracy of image motion measurement for panoramic aerial cameras (EI CONFERENCE) 会议论文
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China
Li G.; Jia P.
收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25
To improve the accuracy of image motion measurement for panoramic aerial cameras  the paper proposed a method of real-time image motion measurement based on 2D spatial correlation. An auxiliary area CCD is positioned paralleled to the main linear TDI CCD in the focal plane of the camera. For every frame of the image sequence taken by the auxiliary CCD  a prediction on the displacement of the current image in the flight direction is made based on the forward image motion velocity. The current and the reference images are combined together for 2D-correlation  which products an image motion vector. By decomposing the vector  both the forward and pendulum-swing image motions can be determined. The demanding computational requirements for the real-time 2D-correlation are covered by a joint transform optical correlator. Simulation test results show that the accuracy is improved and the measurement error is within 0.2 pixels for input images with SNR=1 dB. 2010 Copyright SPIE - The International Society for Optical Engineering.  

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