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[期刊论文] 作者:Shangwen LIU,Zenghui ZHANG,Wenxian YU,, 来源:Science China(Information Sciences) 年份:2017
Waveform diversity design has always been the key to multiple-input multiple-output(MIMO)synthetic aperture radar(SAR) systems, and it is known that synthetic i...
[会议论文] 作者:Yuze Wang,Xin Chen,Peilin Liu,Wenxian Yu, 来源:第八届中国卫星导航学术年会 年份:2017
With the rapid development and application of GNSS(Global Navigation Satellite System) high precision positioning technology,multipath signal model,especially in urban canyon environment,has received...
[会议论文] 作者:Xinglong Yang,Danping Zou,Ling Pei,Daniele Sartori,Wenxian Yu, 来源:第十届中国卫星导航学术年会 年份:2019
Developing autonomous navigation algorithms without using extern positioning signals is the key to allow Multi-rotor UAVs to fly in complex environments where the GNSS signals are week or invalid. How...
[会议论文] 作者:Xiang Mu,Jiuchao Qian,Changqing Xu,Ling Pei,Peilin Liu,Wenxian Yu, 来源:第八届中国卫星导航学术年会 年份:2017
The geomagnetic field exists everywhere and has been demonstrated to be local disturbed and stable over time.In this paper,we present an approach for indoor positioning which does not rely upon any ad...
[会议论文] 作者:Donghui Liu,Ling Pei,Jiuchao Qian,Lin Wang,Chengxuan Liu,Peilin Liu,Wenxian Yu, 来源:第七届中国卫星导航学术年会 年份:2016
Pedestrian dead reckoning (PDR) is a relative positioning technique,which determines the relative location of a pedestrian by using step detection,step length estimation,and heading estimation.Since s...
[会议论文] 作者:Xin Chen,Xiaoran Fang,Yuze Wang,Yanhong Kou,Le Cai,Peilin Liu,Wenxian Yu, 来源:第六届中国卫星导航学术年会 年份:2015
Multipath is one of the most important factors that affect the positioning accuracy of GNSS receivers.Traditionally,the Code-Minus-Carrier Multipath Observable (CMO) is used to study the characteristi...
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