Nijia Qian

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 9

Top Topics

Weighted Median Filter

Daubechies Wavelet

Kernel Learning

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE Trans. Veh. Technol.

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

Publications

Zhengwen Yan, Yi Luan, Jiangjun Ran, C. K. Shum, Zhipeng Zeng, Nijia Qian, Yu Zhang, Patrick Smith, Xingchen Pan, Zhiyong Huang
Optimal Design of a Third Pair of Gravity Satellites to Augment Two Existing Polar Pairs to Enhance Earth's Temporal Gravity Field Recovery. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 17 (2024)
Jinwei Bu, Kegen Yu, Hyuk Park, Weimin Huang, Shuai Han, Qingyun Yan, Nijia Qian, Yiruo Lin
Estimation of Swell Height Using Spaceborne GNSS-R Data from Eight CYGNSS Satellites. Remote. Sens. 14 (18) (2022)
Jinwei Bu, Kegen Yu, Shuai Han, Nijia Qian, Yiruo Lin, Jin Wang
Retrieval of Sea Surface Rainfall Intensity Using Spaceborne GNSS-R Data. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Nijia Qian, Guobin Chang, Jingxiang Gao, Wenbin Shen, Zhengwen Yan
Adaptive DDK Filter for GRACE Time-Variable Gravity Field with a Novel Anisotropic Filtering Strength Metric. Remote. Sens. 14 (13) (2022)
Nijia Qian, Guobin Chang, Pavel Ditmar, Jingxiang Gao, Zhengqiang Wei
Sparse DDK: A Data-Driven Decorrelation Filter for GRACE Level-2 Products. Remote. Sens. 14 (12) (2022)
Jinwei Bu, Kegen Yu, Nijia Qian, Xiaoqing Zuo, Jun Chang
Performance Assessment of Positioning Based on Multi-Frequency Multi-GNSS Observations: Signal Quality, PPP and Baseline Solution. IEEE Access 9 (2021)
Nijia Qian, Guobin Chang, Jingxiang Gao, Cheng Pan, Liu Yang, Fangchao Li, Haipeng Yu, Jinwei Bu
Vehicle's Instantaneous Velocity Reconstruction by Combining GNSS Doppler and Carrier Phase Measurements Through Tikhonov Regularized Kernel Learning. IEEE Trans. Veh. Technol. 70 (5) (2021)
Cheng Pan, Nijia Qian, Zengke Li, Jingxiang Gao, Zhenbin Liu, Kefan Shao
A Robust Adaptive Cubature Kalman Filter Based on SVD for Dual-Antenna GNSS/MIMU Tightly Coupled Integration. Remote. Sens. 13 (10) (2021)
Jinwei Bu, Kegen Yu, Yongchao Zhu, Nijia Qian, Jun Chang
Developing and Testing Models for Sea Surface Wind Speed Estimation with GNSS-R Delay Doppler Maps and Delay Waveforms. Remote. Sens. 12 (22) (2020)