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科研机构
国家授时中心 [11]
自动化研究所 [5]
计算技术研究所 [4]
海洋研究所 [2]
数学与系统科学研究院 [1]
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期刊论文 [23]
会议论文 [1]
发表日期
2020 [24]
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A study of GPS PPP velocity estimation with the constraints of Doppler observation
期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 12, 页码: 2900-2913
作者:
Wang, Xingxing
;
Tu, Rui
;
Zhang, Rui
;
Han, Junqiang
;
Fan, Lihong
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/11/29
Precise point positioning
Carrier phase observation
Doppler observation
Velocity estimation
A Spatial-Temporal Positioning Algorithm Using Residual Network and LSTM
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2020, 卷号: 69, 期号: 11, 页码: 9251-9261
作者:
Wang, Rongrong
;
Luo, Haiyong
;
Wang, Qu
;
Li, Zhaohui
;
Zhao, Fang
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2020/12/10
Wireless fidelity
Feature extraction
Fingerprint recognition
Residual neural networks
Deep learning
Robustness
Degradation
Convolutional neural network (CNN)
indoor positioning
long short-term memory (LSTM)
residual network
spatial-temporal
BDGIM performance evaluation based on iGMAS global tracking network
期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 9, 页码: 2168-2178
作者:
Zhao, Kunjuan
;
Yan, Wenhe
;
Yang, Xuhai
;
Yang, Haiyan
;
Wei, Pei
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/11/29
BDS-3
BDGIM
Klobuchar model
iGMAS
Single-frequency ionosphere
Accurate Indoor Positioning Using Temporal-Spatial Constraints Based on Wi-Fi Fine Time Measurements
期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2020, 卷号: 7, 期号: 11, 页码: 11006-11019
作者:
Shao, Wenhua
;
Luo, Haiyong
;
Zhao, Fang
;
Tian, Hui
;
Yan, Shuo
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/12/01
Distance measurement
Wireless fidelity
Estimation
Fingerprint recognition
Position measurement
Antenna arrays
MIMO communication
Fine time measurements (FTMs)
IEEE 80211mc-2016
indoor positioning
Internet of Things
Wi-Fi positioning
Real-time detection of BDS orbit manoeuvres based on the combination of GPS and BDS observations
期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 10, 页码: 1603-1609
作者:
Tu, Rui
;
Zhang, Rui
;
Liu, Zhanke
;
Fan, Lihong
;
Han, Junqiang
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2021/11/29
Global Positioning System
artificial satellites
object detection
BDS orbit manoeuvre detection method
Global Positioning System
single BDS system
orbital manoeuvre
observation time
real-time detection
Chinese BeiDou navigation satellite system
timing services
BDS satellites
continuous PNT services
reliable PNT services
geostationary orbit
global positioning
navigation
and timing services
inclined geosynchronous
medium earth orbit
MEO
combined GPS-BDS system
receiver clock error bias
time 157
0 min
Analysis and Assessment of BDS-2 and BDS-3 Broadcast Ephemeris: Accuracy, the Datum of Broadcast Clocks and Its Impact on Single Point Positioning
期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 13, 页码: 24
作者:
Jiao, Guoqiang
;
Song, Shuli
;
Liu, Yangyang
;
Su, Ke
;
Cheng, Na
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/08/31
BDS-3
the datum of broadcast clocks
inter-system bias (ISB)
signal-in-space ranging error (SISRE)
single point positioning (SPP)
Weight convergence analysis of DV-hop localization algorithm with GA
期刊论文
SOFT COMPUTING, 2020, 页码: 10
作者:
Cai, Xingjuan
;
Wang, Penghong
;
Cui, Zhihua
;
Zhang, Wensheng
;
Chen, Jinjun
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/07/20
DV-hop
Convergence analyses
Genetic algorithm (GA)
Positional precision
Mathematical weight model
Weight convergence analysis of DV-hop localization algorithm with GA
期刊论文
SOFT COMPUTING, 2020, 页码: 10
作者:
Cai, Xingjuan
;
Wang, Penghong
;
Cui, Zhihua
;
Zhang, Wensheng
;
Chen, Jinjun
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/07/20
DV-hop
Convergence analyses
Genetic algorithm (GA)
Positional precision
Mathematical weight model
RL-AKF: An Adaptive Kalman Filter Navigation Algorithm Based on Reinforcement Learning for Ground Vehicles
期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 11, 页码: 25
作者:
Gao, Xile
;
Luo, Haiyong
;
Ning, Bokun
;
Zhao, Fang
;
Bao, Linfeng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/12/10
integrated navigation
Kalman filter
process noise covariance estimation
reinforcement learning
deep deterministic policy gradient
Personalized Stride-Length Estimation Based on Active Online Learning
期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2020, 卷号: 7, 期号: 6, 页码: 4885-4897
作者:
Wang, Qu
;
Luo, Haiyong
;
Ye, Langlang
;
Men, Aidong
;
Zhao, Fang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/12/10
Indoor positioning
Internet of Things (IoT)
online learning
pedestrian dead reckoning (PDR)
stride-length estimation (SLE)
walking-distance estimation
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