A high-precision short-term prediction method with stable performance for satellite clock bias von Wang, Xu, Chai, Hongzhou, Wang, Chang

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Estimation and analysis of GPS inter-fequency clock biases from long-term triple-frequency observations von Zhang, Fan, Chai, Hongzhou, Li, Linyang, Xiao, Guorui, Du, Zhenqiang

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Evaluation of the influence of high-order ionospheric delay on GPS undifferenced and uncombined precise point positioning von Tian, Xiangyu, Chai, Hongzhou, Yin, Xiao, Pan, Zongpeng, Wang, Min

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Realization and validation of GLONASS triple-frequency PPP ambiguity resolution with new CDMA L3 signals von Zhang, Fan, Chai, Hongzhou, Li, Xin, Wang, Min, Du, Zhenqiang, Feng, Xu, Wu, Qin, Zhang, Qiankun

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Understanding the characteristic of GLONASS inter-frequency clock bias using both FDMA and CDMA signals von Zhang, Fan, Chai, Hongzhou, Li, Linyang, Wang, Min, Feng, Xu, Du, Zhenqiang

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Signal quality analysis and quality check of BDS3 Precise Point Positioning in the Arctic Ocean von Guan, Xiaoguo, Chai, Hongzhou, Xiao, Guorui, Du, Zhenqiang, Qi, Wenlong, Wang, Xueping

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Analyzing the contributions of multi-GNSS and INS to the PPP-AR outage re-fixing von Du, Zhenqiang, Chai, Hongzhou, Xiao, Guorui, Yin, Xiao, Wang, Min, Xiang, MinZhi

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Real-time marine PPP-B2b/SINS integrated navigation based on BDS-3 von Li, Ming, Chai, Hongzhou

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Preliminary inquiry on the linear relationship between the height of the station and the ground height error retrieved by GNSS-IR with low-cost smart electronic equipment von Zheng, Naiquan, Chai, Hongzhou

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Enhancement of target localization based on angle-of-arrival measurement via quantum sensor networks von Hui, Jun, Chai, Hongzhou

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Hourly Sea Level Prediction‐Based GNSS‐IR Inversions by Combining the Least Squares Learning Cross‐Checking Method With the Gaussian Kernel Model L2 Constraint and LSTM von Zheng, Naiquan, Chai, Hongzhou, Ma, Yongchao, Chen, Lingqiu, Wang, Min, Bai, Tengfei

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Integrating multi-GNSS to improve the performance of precise point positioning von Pan, Zongpeng, Chai, Hongzhou, Kong, Yulong

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Research on filling missing GNSS precipitable water vapor time series data using the PSORF model combined with reanalysis datasets von Wang, Zhihao, Chai, Hongzhou, Zheng, Naiquan, Ming, Lulu, Chen, Peng

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A novel adaptive nonlinear Kalman filter scheme for DVL-aided SINS alignment in underwater vehicles von Jin, Kaidi, Chai, Hongzhou, Su, Chuhan, Yin, Xiao, Xiang, Minzhi

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Station-based SDB correction for GPS triple-frequency observations and its application on relative positioning von Zhang, Qiankun, Chai, Hongzhou, Wang, Min, Sun, Shuang, Liu, Yang

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Research on GNSS-IR soil moisture retrieval based on random forest algorithm von Zheng, Naiquan, Chai, Hongzhou, Wang, Zhihao, Pu, Dongdong, Zhang, Qiankun

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A performance-enhanced DVL/SINS integrated navigation system based on data-driven approach von Jin, Kaidi, Chai, Hongzhou, Su, Chuhan, Xiang, Minzhi

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Snow depth retrieval by using robust estimation algorithm to perform multi-SNR and multi-system fusion in GNSS-IR von Zheng, Naiquan, Chai, Hongzhou, Chen, Lingqiu, Ma, Yongchao, Tian, Xiangyu

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Estimation of PM2.5 concentrations in North China with high spatiotemporal resolution using the ERA5 dataset and machine learning models von Wang, Zhihao, Chai, Hongzhou, Chen, Peng, Zheng, Naiquan, Zhang, Qiankun

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Feasibility and performance evaluation of low-cost GNSS devices for sea level measurement based on GNSS-IR von Chen, Lingqiu, Chai, Hongzhou, Zheng, Naiquan, Wang, Min, Xiang, Minzhi

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