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N

Nijia Qian

china university of mining and technology

11H指数
25论文数
296被引数
收录论文 13
发表时间
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Generalized Matérn Process for GNSS Coordinate Series Noise Modeling广义Matérn过程用于GNSS坐标序列噪声建模
errRemote Sensing
IF4.1
err2026-09-02
err0
errOAAI
errYueyang Huan; Guobin Chang; Lei Peng; Qianxin Wang; Lubin Chang; Ankang Ren; Chao Chen; Xiannan Han; Yong Feng; Nijia Qian; Yu Cao; Lingtong Meng
err分享
err收藏
Sparse Spherical Harmonic Component Selection for Gravity Field Modeling稀疏球谐分量选择用于重力场建模
errRemote Sensing
IF4.1
err2026-05-10
err0
errOAAI
errNijia Qian; Guobin Chang; Xun Zhang; Yong Feng; Dehu Yang
err分享
err收藏
Probabilistic Principal Component Analysis of Time Variable Gravity Data Considering Measurement Errors’ Covariance Matrix考虑测量误差协方差矩阵的时间变量重力数据概率主成分分析
errAdvances in Space Research
IF2.8
err2026-04-07
err0
PREAI
errYong Feng; Guobin Chang; Nijia Qian; Yueyang Huan; Yu Cao; Yinxiao Sun
err分享
err收藏
Enhanced Detection of Drought Events in California’s Central Valley Basin Using Rauch–Tung–Striebel Smoothed GRACE Level-2 Data: Mechanistic Insights from Climate–Hydrology Interactions利用Rauch–Tung–Striebel平滑GRACE Level-2数据增强加利福尼亚州中央谷地盆地的干旱事件检测：来自气候—水文相互作用的机制见解
errRemote Sensing
IF4.1
err2026-03-03
err0
errOAAI
errYong Feng; Nijia Qian; Qingqing Tong; Yu Cao; Yueyang Huan; Yuhua Zhu; Dehu Yang
err分享
err收藏
Weakening stripe noise of GRACE Level-2 spherical harmonic coefficients based on spatiotemporal joint state-space model基于时空联合状态空间模型削弱GRACE Level-2球谐系数的条纹噪声
errMeasurement Science and Technology
IF3.4
err2025-10-13
err0
PREAI
errYong Feng; Guobin Chang; Yueyang Huan; Nijia Qian; Yu Cao; Yuan Tao; Yinxiao Sun; Xinying Zhong
err分享
err收藏
An Enhanced Local Optimization Algorithm for GNSS Shadow Matching in Mobile Phones一种用于手机GNSS阴影匹配的增强型局部优化算法
errREMOTE SENSING
IF4.1
err2025-02-16
err0
errOAAI
errHan, Xianggeng; Qian, Nijia; Gao, Jingxiang; Li, Zengke; Hu, Yifan; Yang, Liu; Li, Fangchao
err分享
err收藏
Retrieval of Sea Surface Rainfall Intensity Using Spaceborne GNSS-R Data利用星载gnss-r数据反演海面降雨强度
errIEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
IF8.6
err2022-01-01
err12
PREAI
errBu, Jinwei; Yu, Kegen; Han, Shuai; Qian, Nijia; Lin, Yiruo; Wang, Jin
err分享
err收藏
Optimal filtering for state space model with time-integral measurements具有时间积分测量的状态空间模型的最优滤波
errMEASUREMENT
IF5.6
err2021-05-01
err5
PREAI
errQian, Nijia; Chang, Guobin
err分享
err收藏
Vehicle's Instantaneous Velocity Reconstruction by Combining GNSS Doppler and Carrier Phase Measurements Through Tikhonov Regularized Kernel Learning
errIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF7.1
err2021-05-01
err11
PREAI
errQian, Nijia; Chang, Guobin; Gao, Jingxiang; Pan, Cheng; Yang, Liu; Li, Fangchao; Yu, Haipeng; Bu, Jinwei
err分享
err收藏
Multiple fading factors-based strong tracking variational Bayesian adaptive Kalman filter
errMEASUREMENT
IF5.6
err2021-05-01
err47
PREAI
errPan, Cheng; Gao, Jingxiang; Li, Zengke; Qian, Nijia; Li, Fangchao
err分享
err收藏
Performance Assessment of Positioning Based on Multi-Frequency Multi-GNSS Observations: Signal Quality, PPP and Baseline Solution
errIEEE ACCESS
IF3.6
err2021-01-01
err20
errOAAI
errBu, Jinwei; Yu, Kegen; Qian, Nijia; Zuo, Xiaoqing; Chang, Jun
err分享
err收藏
Precise instantaneous velocimetry and accelerometry with a stand-alone GNSS receiver based on sparse kernel learning
errMEASUREMENT
IF5.6
err2020-07-01
err21
PREAI
errChang, Guobin; Qian, Nijia; Chen, Chao; Gao, Jingxiang
err分享
err收藏
Smoothing for continuous dynamical state space models with sampled system coefficients based on sparse kernel learning
errNONLINEAR DYNAMICS
IF6
err2020-05-18
err12
PREAI
errQian, Nijia; Chang, Guobin; Gao, Jingxiang
err分享
err收藏

研究方向

暂时未获取到该数据
合作学者
合作期刊
Y
Y. Hu
H 指数: 64 · 论文数: 1.0K
K
Kegen Yu
H 指数: 37 · 论文数: 295
X
Xun Zhang
H 指数: 35 · 论文数: 199
L
Lubin Chang
H 指数: 32 · 论文数: 95
G
Guobin Chang
H 指数: 27 · 论文数: 115
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