Multiple fading factors-based strong tracking variational Bayesian adaptive Kalman filter C Pan, J Gao, Z Li, N Qian, F Li Measurement 176, 109139, 2021 | 47 | 2021 |
Developing and testing models for sea surface wind speed estimation with GNSS-R delay Doppler maps and delay waveforms J Bu, K Yu, Y Zhu, N Qian, J Chang Remote Sensing 12 (22), 3760, 2020 | 26 | 2020 |
Performance assessment of positioning based on multi-frequency multi-GNSS observations: signal quality, PPP and baseline solution J Bu, K Yu, N Qian, X Zuo, J Chang IEEE Access 9, 5845-5861, 2020 | 22 | 2020 |
Precise instantaneous velocimetry and accelerometry with a stand-alone GNSS receiver based on sparse kernel learning G Chang, N Qian, C Chen, J Gao Measurement 159, 107803, 2020 | 20 | 2020 |
A robust adaptive cubature Kalman filter based on SVD for dual-antenna GNSS/MIMU tightly coupled integration C Pan, N Qian, Z Li, J Gao, Z Liu, K Shao Remote Sensing 13 (10), 1943, 2021 | 15 | 2021 |
Estimation of swell height using spaceborne GNSS-R data from eight CYGNSS satellites J Bu, K Yu, H Park, W Huang, S Han, Q Yan, N Qian, Y Lin Remote Sensing 14 (18), 4634, 2022 | 14 | 2022 |
Retrieval of sea surface rainfall intensity using spaceborne GNSS-R data J Bu, K Yu, S Han, N Qian, Y Lin, J Wang IEEE Transactions on Geoscience and Remote Sensing 60, 1-16, 2022 | 13 | 2022 |
Smoothing for continuous dynamical state space models with sampled system coefficients based on sparse kernel learning N Qian, G Chang, J Gao Nonlinear Dynamics 100, 3597-3610, 2020 | 11 | 2020 |
Vehicle's instantaneous velocity reconstruction by combining GNSS Doppler and carrier phase measurements through Tikhonov regularized kernel learning N Qian, G Chang, J Gao, C Pan, L Yang, F Li, H Yu, J Bu IEEE Transactions on Vehicular Technology 70 (5), 4190-4202, 2021 | 10 | 2021 |
A STEP CYCLE SLIP DETECTION AND REPAIR METHOD BASED ON DOUBLECONSTRAINT OF EPHEMERIS AND SMOOTHED PSEUDORANGE. LI Fangchao, GAO Jingxiang, LI Zengke, Q Nijia, Y Liu, YAO Yifei Acta Geodynamica et Geomaterialia 16 (4), 2019 | 10 | 2019 |
GNSS pseudorange and time‐differenced carrier phase measurements least‐squares fusion algorithm and steady performance theoretical analysis N Qian, G Chang, J Gao Electronics Letters 55 (23), 1238-1241, 2019 | 10 | 2019 |
Optimal filtering for state space model with time-integral measurements N Qian, G Chang Measurement 176, 109209, 2021 | 8 | 2021 |
Improved atmospheric weighted mean temperature modeling using sparse kernel learning L Yang, G Chang, N Qian, J Gao GPS Solutions 25, 1-10, 2021 | 7 | 2021 |
GPS/BDS TRIPLE-FREQUENCY CYCLE SLIP DETECTION AND REPAIR ALGORITHM BASED ON ADAPTIVE DETECTION THRESHOLD AND FNN-DERIVED IONOSPHERIC DELAY COMPENSATION. Q Nijia, GAO Jingxiang, LI Zengke, LI Fangchao, PAN Cheng Acta Geodynamica et Geomaterialia 17 (2), 2020 | 6 | 2020 |
Sparse DDK: a data-driven decorrelation filter for GRACE level-2 products N Qian, G Chang, P Ditmar, J Gao, Z Wei Remote Sensing 14 (12), 2810, 2022 | 5 | 2022 |
Adaptive DDK filter for GRACE time-variable gravity field with a novel anisotropic filtering strength metric N Qian, G Chang, J Gao, W Shen, Z Yan Remote Sensing 14 (13), 3114, 2022 | 4 | 2022 |
A Novel airborne 3D laser point cloud hole repair algorithm considering topographic features Z Zhu, S Gan, J Wang, N Qian Journal of Geodesy and Geoinformation Science 3 (3), 29, 2020 | 4 | 2020 |
Sparsifying spherical radial basis functions based regional gravity models H Yu, G Chang, S Zhang, N Qian Journal of Spatial Science 67 (2), 297-312, 2022 | 3 | 2022 |
Optimal Design of a Third Pair of Gravity Satellites to Augment Two Existing Polar Pairs to Enhance Earth's Temporal Gravity Field Recovery Z Yan, Y Luan, J Ran, CK Shum, Z Zeng, N Qian, Y Zhang, P Smith, X Pan, ... IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2024 | 1 | 2024 |
Downward continuation of airborne gravity data based on iterative methods H Yu, G Chang, N Qian, S Zhang, W Zhang Acta Geodaetica et Geophysica 56 (3), 539-558, 2021 | 1 | 2021 |