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        TITLE = "Galileo Augmenting GPS Single-Frequency Single-Epoch Precise
Positioning with Baseline Constrain for Bridge Dynamic Monitoring",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155382"}

@article{bb159601,
        AUTHOR = "Li, X. and Li, X.X. and Ma, F.J. and Yuan, Y.Q. and Zhang, K. and Zhou, F. and Zhang, X.H.",
        TITLE = "Improved PPP Ambiguity Resolution with the Assistance of Multiple LEO
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155383"}

@article{bb159602,
        AUTHOR = "Zheng, K. and Zhang, X.H. and Li, X.X. and Li, P. and Chang, X. and Sang, J.Z. and Ge, M. and Schuh, H.",
        TITLE = "Mitigation of Unmodeled Error to Improve the Accuracy of Multi-GNSS
PPP for Crustal Deformation Monitoring",
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        NUMBER = "19",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155384"}

@article{bb159603,
        AUTHOR = "Katsigianni, G. and Loyer, S. and Perosanz, F.",
        TITLE = "PPP and PPP-AR Kinematic Post-Processed Performance of GPS-Only,
Galileo-Only and Multi-GNSS",
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        NUMBER = "21",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155385"}

@article{bb159604,
        AUTHOR = "Fu, W.J. and Huang, G. and Yang, Y.X. and Zhang, Q. and Cui, B. and Ge, M. and Schuh, H.",
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Observations with Opposite Weight for Real-Time Quality Control",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155386"}

@article{bb159605,
        AUTHOR = "Liu, X.X. and Chen, H. and Jiang, W.P. and Xi, R.J. and Zhao, W. and Song, C.F. and Zhou, X.Y.",
        TITLE = "Modeling and Assessment of GPS/Galileo/BDS Precise Point Positioning
with Ambiguity Resolution",
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        NUMBER = "22",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155387"}

@article{bb159606,
        AUTHOR = "Xin, S.M. and Geng, J.H. and Guo, J. and Meng, X.L.",
        TITLE = "On the Choice of the Third-Frequency Galileo Signals in Accelerating
PPP Ambiguity Resolution in Case of Receiver Antenna Phase Center
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        NUMBER = "8",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155388"}

@article{bb159607,
        AUTHOR = "Wang, J. and Huang, G. and Zhang, Q. and Gao, Y. and Gao, Y. and Luo, Y.",
        TITLE = "GPS/BDS-2/Galileo Precise Point Positioning Ambiguity Resolution
Based on the Uncombined Model",
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        VOLUME = "12",
        YEAR = "2020",
        NUMBER = "11",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155389"}

@article{bb159608,
        AUTHOR = "He, K.F. and Weng, D.J. and Ji, S.Y. and Wang, Z.J. and Chen, W. and Lu, Y.W.",
        TITLE = "Ocean Real-Time Precise Point Positioning with the BeiDou
Short-Message Service",
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        YEAR = "2020",
        NUMBER = "24",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155390"}

@article{bb159609,
        AUTHOR = "Zhao, W. and Chen, H. and Gao, Y. and Jiang, W.P. and Liu, X.X.",
        TITLE = "Evaluation of Inter-System Bias between BDS-2 and BDS-3 Satellites
and Its Impact on Precise Point Positioning",
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        NUMBER = "14",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155391"}

@article{bb159610,
        AUTHOR = "Wang, J. and Huang, G.W. and Yang, Y.X. and Zhang, Q. and Gao, Y. and Zhou, P.Y.",
        TITLE = "Mitigation of Short-Term Temporal Variations of Receiver Code Bias to
Achieve Increased Success Rate of Ambiguity Resolution in PPP",
        JOURNAL = RS,
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        NUMBER = "5",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155392"}

@article{bb159611,
        AUTHOR = "Ma, H.Y. and Zhao, Q. and Verhagen, S. and Psychas, D. and Liu, X.L.",
        TITLE = "Assessing the Performance of Multi-GNSS PPP-RTK in the Local Area",
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        NUMBER = "20",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155393"}

@article{bb159612,
        AUTHOR = "Liu, G. and Guo, F. and Wang, J. and Du, M.Y. and Qu, L.Z.",
        TITLE = "Triple-Frequency GPS Un-Differenced and Uncombined PPP Ambiguity
Resolution Using Observable-Specific Satellite Signal Biases",
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        NUMBER = "14",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155394"}

@article{bb159613,
        AUTHOR = "Deng, C.L. and Liu, Q. and Zou, X. and Tang, W.M. and Cui, J.H. and Wang, Y.W. and Guo, C.",
        TITLE = "Investigation of Tightly Combined Single-Frequency and Single-Epoch
Precise Positioning Using Multi-GNSS Data",
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        NUMBER = "2",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155395"}

@article{bb159614,
        AUTHOR = "Xu, W. and Shen, W.B. and Cai, C.H. and Li, L.H. and Wang, L. and Shen, Z.Y.",
        TITLE = "Modeling and Performance Evaluation of Precise Positioning and
Time-Frequency Transfer with Galileo Five-Frequency Observations",
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        NUMBER = "15",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155396"}

@article{bb159615,
        AUTHOR = "Yang, S.F. and Zhang, Q.Y. and Zhang, X. and Liu, D.",
        TITLE = "Impact of GPS/BDS Satellite Attitude Quaternions on Precise Point
Positioning with Ambiguity Resolution",
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        NUMBER = "15",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155397"}

@article{bb159616,
        AUTHOR = "Naciri, N. and Bisnath, S.I.",
        TITLE = "Approaching Global Instantaneous Precise Positioning with the Dual-
and Triple-Frequency Multi-GNSS Decoupled Clock Model",
        JOURNAL = RS,
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        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155398"}

@article{bb159617,
        AUTHOR = "Gao, W. and Zhao, Q. and Meng, X.L. and Pan, S.",
        TITLE = "Performance of Single-Epoch EWL/WL/NL Ambiguity-Fixed Precise Point
Positioning with Regional Atmosphere Modelling",
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        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155399"}

@article{bb159618,
        AUTHOR = "Xi, R.J. and Chen, Q. and Meng, X.L. and Psimoulis, P. and Jiang, W.P. and Xu, C.J.",
        TITLE = "Pass-by-Pass Ambiguity Resolution in Single GPS Receiver PPP Using
Observations for Two Sequential Days: An Exploratory Study",
        JOURNAL = RS,
        VOLUME = "13",
        YEAR = "2021",
        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155400"}

@article{bb159619,
        AUTHOR = "Dardanelli, G. and Maltese, A. and Pipitone, C. and Pisciotta, A. and Lo Brutto, M.",
        TITLE = "NRTK, PPP or Static, That Is the Question. Testing Different
Positioning Solutions for GNSS Survey",
        JOURNAL = RS,
        VOLUME = "13",
        YEAR = "2021",
        NUMBER = "7",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155401"}

@article{bb159620,
        AUTHOR = "Guo, J. and Zhang, Q.Y. and Li, G.C. and Zhang, K.L.",
        TITLE = "Assessment of Multi-Frequency PPP Ambiguity Resolution Using Galileo
and BeiDou-3 Signals",
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        VOLUME = "13",
        YEAR = "2021",
        NUMBER = "23",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155402"}

@article{bb159621,
        AUTHOR = "Yang, H. and Ji, S.Y. and Weng, D.J. and Wang, Z.J. and He, K.F. and Chen, W.",
        TITLE = "Assessment of the Feasibility of PPP-B2b Service for Real-Time
Coseismic Displacement Retrieval",
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        YEAR = "2021",
        NUMBER = "24",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155403"}

@article{bb159622,
        AUTHOR = "Nie, Z.X. and Xu, X.F. and Wang, Z.J. and Du, J.",
        TITLE = "Initial Assessment of BDS PPP-B2b Service: Precision of Orbit and
Clock Corrections, and PPP Performance",
        JOURNAL = RS,
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        YEAR = "2021",
        NUMBER = "11",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155404"}

@article{bb159623,
        AUTHOR = "Li, M. and Lei, Z. and Li, W.W. and Jiang, K. and Huang, T. and Zheng, J.W. and Zhao, Q.",
        TITLE = "Performance Evaluation of Single-Frequency Precise Point Positioning
and Its Use in the Android Smartphone",
        JOURNAL = RS,
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        NUMBER = "23",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155405"}

@article{bb159624,
        AUTHOR = "Yang, F.I. and Zheng, C. and Li, H. and Li, L. and Zhang, J. and Zhao, L.",
        TITLE = "Continuity Enhancement Method for Real-Time PPP Based on
Zero-Baseline Constraint of Multi-Receiver",
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        NUMBER = "4",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155406"}

@article{bb159625,
        AUTHOR = "Ge, Y.L. and Dai, P.P. and Qin, W.J. and Yang, X.H. and Zhou, F. and Wang, S.L. and Zhao, X.W.",
        TITLE = "Performance of Multi-GNSS Precise Point Positioning Time and
Frequency Transfer with Clock Modeling",
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        NUMBER = "3",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155407"}

@article{bb159626,
        AUTHOR = "Xiao, X. and Shen, F. and Lu, X.C. and Shen, P.L. and Ge, Y.L.",
        TITLE = "Performance of BDS-2/3, GPS, and Galileo Time Transfer with Real-Time
Single-Frequency Precise Point Positioning",
        JOURNAL = RS,
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        NUMBER = "21",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155408"}

@article{bb159627,
        AUTHOR = "Ge, Y.L. and Cao, X.Y. and Shen, F. and Yang, X. and Wang, S.L.",
        TITLE = "BDS-3/Galileo Time and Frequency Transfer with Quad-Frequency Precise
Point Positioning",
        JOURNAL = RS,
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        NUMBER = "14",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155409"}

@article{bb159628,
        AUTHOR = "Tang, X. and Jin, S.G. and Roberts, G.W.",
        TITLE = "Prior Position- and ZWD-Constrained PPP for Instantaneous Convergence
in Real-Time Kinematic Application",
        JOURNAL = RS,
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        NUMBER = "14",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155410"}

@article{bb159629,
        AUTHOR = "Chen, C. and Xiao, G.R. and Chang, G.B. and Xu, T.H. and Yang, L.",
        TITLE = "Assessment of GPS/Galileo/BDS Precise Point Positioning with
Ambiguity Resolution Using Products from Different Analysis Centers",
        JOURNAL = RS,
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        YEAR = "2021",
        NUMBER = "16",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155411"}

@article{bb159630,
        AUTHOR = "Psychas, D. and Teunissen, P.J.G. and Verhagen, S.",
        TITLE = "A Multi-Frequency Galileo PPP-RTK Convergence Analysis with an
Emphasis on the Role of Frequency Spacing",
        JOURNAL = RS,
        VOLUME = "13",
        YEAR = "2021",
        NUMBER = "16",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155412"}

@article{bb159631,
        AUTHOR = "Li, X.P. and Pan, L.",
        TITLE = "Precise Point Positioning with Almost Fully Deployed BDS-3, BDS-2,
GPS, GLONASS, Galileo and QZSS Using Precise Products from Different
Analysis Centers",
        JOURNAL = RS,
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        YEAR = "2021",
        NUMBER = "19",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155413"}

@article{bb159632,
        AUTHOR = "Zhao, L. and Dousa, J. and Vaclavovic, P.",
        TITLE = "Accuracy Evaluation of Ionospheric Delay from Multi-Scale Reference
Networks and Its Augmentation to PPP during Low Solar Activity",
        JOURNAL = IJGI,
        VOLUME = "10",
        YEAR = "2021",
        NUMBER = "8",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155414"}

@article{bb159633,
        AUTHOR = "Qu, L.Z. and Zhang, P. and Jing, C.F. and Du, M.Y. and Wang, J. and Zhao, Q. and Li, J.J.",
        TITLE = "Estimating the Fractional Cycle Biases for GPS Triple-Frequency
Precise Point Positioning with Ambiguity Resolution Based on IGS
Ultra-Rapid Predicted Orbits",
        JOURNAL = RS,
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        YEAR = "2021",
        NUMBER = "16",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155415"}

@article{bb159634,
        AUTHOR = "Su, K. and Jin, S.G.",
        TITLE = "Three Dual-Frequency Precise Point Positioning Models for the
Ionospheric Modeling and Satellite Pseudorange Observable-Specific
Signal Bias Estimation",
        JOURNAL = RS,
        VOLUME = "13",
        YEAR = "2021",
        NUMBER = "24",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155416"}

@article{bb159635,
        AUTHOR = "Banville, S. and Hassen, E. and Walker, M. and Bond, J.",
        TITLE = "Wide-Area Grid-Based Slant Ionospheric Delay Corrections for Precise
Point Positioning",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "5",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155417"}

@article{bb159636,
        AUTHOR = "Jiao, G.Q. and Song, S.",
        TITLE = "High-Rate One-Hourly Updated Ultra-Rapid Multi-GNSS Satellite Clock
Offsets Estimation and Its Application in Real-Time Precise Point
Positioning",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "5",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155418"}

@article{bb159637,
        AUTHOR = "Xue, B. and Yuan, Y. and Wang, H. and Wang, H.T.",
        TITLE = "Evaluation of the Integrity Risk for Precise Point Positioning",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "1",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155419"}

@article{bb159638,
        AUTHOR = "Liu, Y. and Yang, C. and Zhang, M.",
        TITLE = "Comprehensive Analyses of PPP-B2b Performance in China and
Surrounding Areas",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "3",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155420"}

@article{bb159639,
        AUTHOR = "Wang, S.L. and Ge, Y.L. and Meng, X.L. and Shen, P.L. and Wang, K.D. and Ke, F.Y.",
        TITLE = "Modelling and Assessment of Single-Frequency PPP Time Transfer with
BDS-3 B1I and B1C Observations",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "5",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155421"}

@article{bb159640,
        AUTHOR = "Zhao, B. and Xiong, Y.L.",
        TITLE = "Evaluating the Performance of Two Inter-Frequency Code Bias (IFCB)
Models in Combined Precise Point Positioning (PPP)",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "6",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155422"}

@article{bb159641,
        AUTHOR = "Elsheikh, M. and Noureldin, A. and Korenberg, M.",
        TITLE = "Integration of GNSS Precise Point Positioning and Reduced Inertial
Sensor System for Lane-Level Car Navigation",
        JOURNAL = ITS,
        VOLUME = "23",
        YEAR = "2022",
        NUMBER = "3",
        MONTH = "March",
        PAGES = "2246-2261",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155423"}

@article{bb159642,
        AUTHOR = "Liu, J. and Zhang, B. and Liu, T. and Xu, G.C. and Ji, Y. and Sun, M. and Nie, W.F. and He, Y.F.",
        TITLE = "An Efficient UD Factorization Implementation of Kalman Filter for RTK
Based on Equivalent Principle",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "4",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155424"}

@article{bb159643,
        AUTHOR = "Li, Q.S. and Dong, Y. and Wang, D.J. and Wu, J. and Zhang, L.",
        TITLE = "Real-Time Precise DGNSS/INS Integrated Relative Positioning with High
Output Rate and Low Broadcast Rate for Kinematic-to-Kinematic
Applications",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "9",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155425"}

@article{bb159644,
        AUTHOR = "Kiliszek, D. and Kroszczynski, K. and Araszkiewicz, A.",
        TITLE = "Analysis of Different Weighting Functions of Observations for GPS and
Galileo Precise Point Positioning Performance",
        JOURNAL = RS,
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        NUMBER = "9",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155426"}

@article{bb159645,
        AUTHOR = "Dao, T. and Harima, K. and Carter, B. and Currie, J. and McClusky, S. and Brown, R. and Rubinov, E. and Choy, S.",
        TITLE = "Regional Ionospheric Corrections for High Accuracy GNSS Positioning",
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        NUMBER = "10",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155427"}

@article{bb159646,
        AUTHOR = "Zhang, Z. and Pan, L.",
        TITLE = "Galileo Time Transfer with Five-Frequency Uncombined PPP:
A Posteriori Weighting, Inter-Frequency Bias, Precise Products and
Multi-Frequency Contribution",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "11",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155428"}

@article{bb159647,
        AUTHOR = "Li, F.X. and Tu, R. and Hong, J. and Zhang, S.X. and Liu, M.Y. and Lu, X.C.",
        TITLE = "Performance Analysis of BDS-5G Combined Precise Point
Positioning",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "13",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155429"}

@article{bb159648,
        AUTHOR = "Li, M.Y. and Huang, G. and Wang, L. and Xie, W. and Yue, F.",
        TITLE = "Performance of Multi-GNSS in the Asia-Pacific Region: Signal Quality,
Broadcast Ephemeris and Precise Point Positioning (PPP)",
        JOURNAL = RS,
        VOLUME = "14",
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        NUMBER = "13",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155430"}

@article{bb159649,
        AUTHOR = "Valdes Abreu, J.C. and Diaz, M.A. and Bravo, M. and Baez, J.C. and Stable Sanchez, Y.",
        TITLE = "Ionospheric Behavior during the 10 June 2021 Annular Solar Eclipse
and Its Impact on GNSS Precise Point Positioning",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "13",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155431"}

@article{bb159650,
        AUTHOR = "Yi, D. and Yang, S. and Bisnath, S.I.",
        TITLE = "Native Smartphone Single- and Dual-Frequency GNSS-PPP/IMU Solution in
Real-World Driving Scenarios",
        JOURNAL = RS,
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        NUMBER = "14",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155432"}

@article{bb159651,
        AUTHOR = "Xu, X.F. and Nie, Z.X. and Wang, Z.J. and Wang, B.Y. and Du, Q.H.",
        TITLE = "Performance Assessment of BDS-3 PPP-B2b/INS Loosely Coupled
Integration",
        JOURNAL = RS,
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        YEAR = "2022",
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        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155433"}

@article{bb159652,
        AUTHOR = "Qian, Z.Y. and Cao, Y.H. and Sun, X.S. and Ni, L. and Wang, Z. and Chen, X.W.",
        TITLE = "Clustering Optimization for Triple-Frequency Combined Observations of
BDS-3 Based on Improved PSO-FCM Algorithm",
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        YEAR = "2022",
        NUMBER = "15",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155434"}

@article{bb159653,
        AUTHOR = "Song, C.F. and Ma, H.Y. and Zhu, H.Z. and Wu, B. and Shen, N.",
        TITLE = "External Tropospheric Corrections by Using Kriging Interpolation for
Improving PPP-RTK Positioning Solutions",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "15",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155435"}

@article{bb159654,
        AUTHOR = "Hernandez Pajares, M. and Olivares Pulido, G. and Graffigna, V. and Garcia Rigo, A. and Lyu, H.X. and Roma Dollase, D. and de Lacy, M.C. and Fernandez Prades, C. and Arribas, J. and Majoral, M. and Tisropoulos, Z. and Stamatelopoulos, P. and Symeonidou, M. and Schmidt, M. and Goss, A. and Erdogan, E. and van Evert, F.K. and Blok, P.M. and Grosso, J. and Spaltro, E. and Dominguez, J. and Lopez, E. and Hriscu, A.",
        TITLE = "Wide-Area GNSS Corrections for Precise Positioning and Navigation in
Agriculture",
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        YEAR = "2022",
        NUMBER = "16",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155436"}

@article{bb159655,
        AUTHOR = "Li, M.H. and Huang, W.Q. and Li, H. and Wang, R.L. and Cui, P.",
        TITLE = "Satellite Clock Batch Estimation Accuracy Analysis and Its Impacts on
PPP",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "16",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155437"}

@article{bb159656,
        AUTHOR = "Lv, J. and Gao, Z.Z. and Xu, Q.Z. and Lan, R.H. and Yang, C. and Peng, J.H.",
        TITLE = "Assessment of Real-Time GPS/BDS-2/BDS-3 Single-Frequency PPP and INS
Tight Integration Using Different RTS Products",
        JOURNAL = RS,
        VOLUME = "14",
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        NUMBER = "17",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155438"}

@article{bb159657,
        AUTHOR = "Wang, Z.Y. and Wang, R.G. and Wang, Y.Y. and Hu, C. and Liu, B.Y.",
        TITLE = "Modelling and Assessment of a New Triple-Frequency IF1213 PPP with
BDS/GPS",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155439"}

@article{bb159658,
        AUTHOR = "Liu, J. and Tang, C. and Zhou, S. and Hu, X.G. and Yang, Y.F. and Yang, J.H. and Liu, Y.C.",
        TITLE = "The Bias in PPP-B2b Real-Time Clock Offset and the Strategy to Reduce
It",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155440"}

@article{bb159659,
        AUTHOR = "Zheng, Y.L. and Zheng, F. and Yang, C. and Nie, G.G. and Li, S.H.",
        TITLE = "Analyses of GLONASS and GPS+GLONASS Precise Positioning Performance
in Different Latitude Regions",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155441"}

@article{bb159660,
        AUTHOR = "Zhu, H.Y. and Xia, L.Y. and Li, Q.X. and Xia, J.C. and Cai, Y.Z.",
        TITLE = "IMU-Aided Precise Point Positioning Performance Assessment with
Smartphones in GNSS-Degraded Urban Environments",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "18",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155442"}

@article{bb159661,
        AUTHOR = "Gu, S.F. and Dai, C.Q. and Mao, F.Y. and Fang, W.T.",
        TITLE = "Integration of Multi-GNSS PPP-RTK/INS/Vision with a Cascading Kalman
Filter for Vehicle Navigation in Urban Areas",
        JOURNAL = RS,
        VOLUME = "14",
        YEAR = "2022",
        NUMBER = "17",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155443"}

@article{bb159662,
        AUTHOR = "Li, B. and Mi, J.Z. and Zhu, H. and Gu, S.Z. and Xu, Y. and Wang, H. and Yang, L.J. and Chen, Y.B. and Pang, Y.Q.",
        TITLE = "BDS-3/GPS/Galileo OSB Estimation and PPP-AR Positioning Analysis of
Different Positioning Models",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "17",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155444"}

@article{bb159663,
        AUTHOR = "Zhou, Y.Z. and Lou, Y.D. and Zhang, W.X. and Wu, P. and Bai, J. and Zhang, Z.",
        TITLE = "Tropospheric Second-Order Horizontal Gradient Modeling for GNSS PPP",
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        NUMBER = "19",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155445"}

@article{bb159664,
        AUTHOR = "Du, S. and Shu, B. and Xie, W. and Huang, G. and Ge, Y.L. and Li, P.",
        TITLE = "Evaluation of Real-time Precise Point Positioning with Ambiguity
Resolution Based on Multi-GNSS OSB Products from CNES",
        JOURNAL = RS,
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        NUMBER = "19",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155446"}

@article{bb159665,
        AUTHOR = "Yue, C. and Dang, Y.M. and Xue, S.Q. and Wang, H. and Gu, S.Z. and Xu, C.",
        TITLE = "A New Optimal Subset Selection Method of Partial Ambiguity Resolution
for Precise Point Positioning",
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        NUMBER = "19",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155447"}

@article{bb159666,
        AUTHOR = "Ji, C.Q. and Sun, H. and Zhong, R.F. and Li, J.C. and Han, Y.L.",
        TITLE = "Precise Positioning Method of Moving Laser Point Cloud in Shield
Tunnel Based on Bolt Hole Extraction",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "19",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155448"}

@article{bb159667,
        AUTHOR = "Hohensinn, R. and Stauffer, R. and Glaner, M.F. and Pinzon, I.D.H. and Vuadens, E. and Rossi, Y. and Clinton, J. and Rothacher, M.",
        TITLE = "Low-Cost GNSS and Real-Time PPP: Assessing the Precision of the
u-blox ZED-F9P for Kinematic Monitoring Applications",
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        YEAR = "2022",
        NUMBER = "20",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155449"}

@article{bb159668,
        AUTHOR = "Chai, D. and Ning, Y.P. and Wang, S.L. and Sang, W.G. and Xing, J.P. and Bi, J.X.",
        TITLE = "A Robust Algorithm for Multi-GNSS Precise Positioning and Performance
Analysis in Urban Environments",
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        NUMBER = "20",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155450"}

@article{bb159669,
        AUTHOR = "Xu, S.G. and Long, J. and Wang, J.L. and Zhang, W.H.",
        TITLE = "An Efficient Method to Compensate Receiver Clock Jumps in Real-Time
Precise Point Positioning",
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        NUMBER = "20",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155451"}

@article{bb159670,
        AUTHOR = "Zhou, W. and Bian, S.F. and Liu, Y. and Huang, L. and Liu, L.L. and Chen, C. and Li, H. and Zhai, G.J.",
        TITLE = "Coastal High-Temporal Sea-Surface Altimetry Using the Posterior Error
Estimations of Ionosphere-Free PPP and Information Fusion for
Multi-GNSS Retrievals",
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        YEAR = "2022",
        NUMBER = "21",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155452"}

@article{bb159671,
        AUTHOR = "Yang, F. and Zheng, C. and Zhang, J. and Sun, Z.G. and Li, L. and Zhao, L.",
        TITLE = "The Initial Performance Evaluation of Mixed Multi-Frequency
Undifferenced and Uncombined BDS-2/3 Precise Point Positioning under
Urban Environmental Conditions",
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        NUMBER = "21",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155453"}

@article{bb159672,
        AUTHOR = "Cheng, S.X. and Cheng, J.H. and Zang, N. and Zhang, Z. and Chen, S.C.",
        TITLE = "A Sequential Student's t-Based Robust Kalman Filter for Multi-GNSS
PPP/INS Tightly Coupled Model in the Urban Environment",
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        NUMBER = "22",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155454"}

@article{bb159673,
        AUTHOR = "Lan, R. and Yang, C. and Zheng, Y.L. and Xu, Q. and Lv, J. and Gao, Z.Z.",
        TITLE = "Evaluation of BDS-3 B1C/B2b Single/Dual-Frequency PPP Using PPP-B2b
and RTS SSR Products in Both Static and Dynamic Applications",
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        NUMBER = "22",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155455"}

@article{bb159674,
        AUTHOR = "Tang, J. and Lyu, D. and Zeng, F.L. and Ge, Y.L. and Zhang, R.",
        TITLE = "Comprehensive Analysis of PPP-B2b Service and Its Impact on BDS-3/GPS
Real-Time PPP Time Transfer",
        JOURNAL = RS,
        VOLUME = "14",
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        NUMBER = "21",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155456"}

@article{bb159675,
        AUTHOR = "Xu, W. and Yan, C. and Chen, J.",
        TITLE = "Investigation of Precise Single-Frequency Time and Frequency Transfer
with Galileo E1/E5a/E5b/E5/E6 Observations",
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        NUMBER = "21",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155457"}

@article{bb159676,
        AUTHOR = "Rahman, F. and Silva, F.O. and Jiang, Z.Y. and Farrell, J.A.",
        TITLE = "Low-Cost Real-Time PPP GNSS Aided INS for CAV Applications",
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        NUMBER = "12",
        MONTH = "December",
        PAGES = "25018-25032",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155458"}

@article{bb159677,
        AUTHOR = "Kan, J.Y. and Gao, Z.Z. and Xu, Q. and Lan, R. and Lv, J. and Yang, C.",
        TITLE = "Comprehensive Evaluation of Data-Related Factors on BDS-3 B1I + B2b
Real-Time PPP/INS Tightly Coupled Integration",
        JOURNAL = RS,
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        YEAR = "2022",
        NUMBER = "24",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155459"}

@article{bb159678,
        AUTHOR = "Dawidowicz, K. and Bakula, M.",
        TITLE = "Impact of BeiDou Observations on the Accuracy of Multi-GNSS PPP in a
Function of Observing Session Duration within Europe: Analysis Based
on Open-Source Software GAMP",
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        YEAR = "2023",
        NUMBER = "1",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155460"}

@article{bb159679,
        AUTHOR = "Min, Y. and Gao, Z.Z. and Lv, J. and Lan, R. and Xu, Q. and Yang, C.",
        TITLE = "Low-Cost IMU and Odometer Tightly Augmented PPP-B2b-Based
Inter-Satellite Differenced PPP in Urban Environments",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "1",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155461"}

@article{bb159680,
        AUTHOR = "Ouyang, M.J. and Zhu, X.W. and Yi, R. and Lyu, D.",
        TITLE = "Using Various Analysis Center Products to Assess the Time-Frequency
Transfer Performance of GPS/Galileo/BDS PPPAR Methods",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "1",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155462"}

@article{bb159681,
        AUTHOR = "Specht, C.",
        TITLE = "Maritime DGPS System Positioning Accuracy as a Function of the HDOP
in the Context of Hydrographic Survey Performance",
        JOURNAL = RS,
        VOLUME = "15",
        YEAR = "2023",
        NUMBER = "1",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155463"}

@article{bb159682,
        AUTHOR = "Wang, S. and Tu, R. and Li, B. and Zhang, R. and Fan, L.H. and Han, J.Q. and Lu, X.C.",
        TITLE = "Tight Integration Kinematic PPP-AR Using GPS/Galileo/QZSS Overlapping
Frequency Signals and Its Performance in High-Shade Environments",
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        YEAR = "2023",
        NUMBER = "2",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155464"}

@article{bb159683,
        AUTHOR = "Hou, Z.Y. and Zhou, F.",
        TITLE = "Assessing the Performance of Precise Point Positioning (PPP) with the
Fully Serviceable Multi-GNSS Constellations: GPS, BDS-3, and Galileo",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "3",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155465"}

@article{bb159684,
        AUTHOR = "Chen, Y.F. and Wang, X.M. and Zhou, K. and Zhang, J.L. and Qiu, C. and Li, H. and Xin, S.",
        TITLE = "Real-Time Precise Point Positioning during Outages of the PPP-B2b
Service",
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        YEAR = "2023",
        NUMBER = "3",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155466"}

@article{bb159685,
        AUTHOR = "Zhou, F. and Wang, X.Y.",
        TITLE = "Some Key Issues on Pseudorange-Based Point Positioning with GPS,
BDS-3, and Galileo Observations",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "3",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155467"}

@article{bb159686,
        AUTHOR = "Guo, Y. and Rao, Y.N. and Wang, X. and Zou, D. and Shi, H.H. and Ji, N.",
        TITLE = "Carrier Characteristic Bias Estimation between GNSS Signals and Its
Calibration in High-Precision Joint Positioning",
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        NUMBER = "4",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155468"}

@article{bb159687,
        AUTHOR = "Luo, Y. and Hsu, L.T. and Jiang, Y. and Liu, B.Y. and Zhang, Z. and Xiang, Y. and El Sheimy, N.",
        TITLE = "High-Accuracy Absolute-Position-Aided Code Phase Tracking Based on
RTK/INS Deep Integration in Challenging Static Scenarios",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "4",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155469"}

@article{bb159688,
        AUTHOR = "Araszkiewicz, A.",
        TITLE = "Integration of Distributed Dense Polish GNSS Data for Monitoring the
Low Deformation Rates of Earth's Crust",
        JOURNAL = RS,
        VOLUME = "15",
        YEAR = "2023",
        NUMBER = "6",
        PAGES = "1504",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155470"}

@article{bb159689,
        AUTHOR = "Chen, L. and Zheng, F. and Gong, X.P. and Jiang, X.Y.",
        TITLE = "GNSS High-Precision Augmentation for Autonomous Vehicles:
Requirements, Solution, and Technical Challenges",
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        YEAR = "2023",
        NUMBER = "6",
        PAGES = "1623",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155471"}

@article{bb159690,
        AUTHOR = "Li, Y.Y. and Han, L.Q. and Liu, X.L.",
        TITLE = "Accuracy Enhancement and Feature Extraction for GNSS Daily Time
Series Using Adaptive CEEMD-Multi-PCA-Based Filter",
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        YEAR = "2023",
        NUMBER = "7",
        PAGES = "1902",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155472"}

@article{bb159691,
        AUTHOR = "Lau, L. and Tai, K.W.",
        TITLE = "A Data Quality Assessment Approach for High-Precision GNSS
Continuously Operating Reference Stations (CORS) with Case Studies in
Hong Kong and Canada/USA",
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        YEAR = "2023",
        NUMBER = "7",
        PAGES = "1925",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155473"}

@article{bb159692,
        AUTHOR = "Jiang, M. and Qin, H.L. and Su, Y. and Li, F. and Mao, J.",
        TITLE = "A Design of Differential-Low Earth Orbit Opportunistically Enhanced
GNSS (D-LoeGNSS) Navigation Framework",
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        NUMBER = "8",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155474"}

@article{bb159693,
        AUTHOR = "Peng, Z. and Gao, Y. and Gao, C.F. and Shang, R. and Gan, L.",
        TITLE = "Improving Smartphone GNSS Positioning Accuracy Using Inequality
Constraints",
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        NUMBER = "8",
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@article{bb159694,
        AUTHOR = "Vazquez Ontiveros, J.R. and Padilla Velazco, J. and Gaxiola Camacho, J.R. and Vazquez Becerra, G.E.",
        TITLE = "Evaluation and Analysis of the Accuracy of Open-Source Software and
Online Services for PPP Processing in Static Mode",
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        YEAR = "2023",
        NUMBER = "8",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155476"}

@article{bb159695,
        AUTHOR = "Li, X.X. and Shen, Z.H. and Li, X. and Liu, G. and Zhou, Y.X. and Li, S. and Lyu, H.B. and Zhang, Q.",
        TITLE = "Continuous Decimeter-Level Positioning in Urban Environments Using
Multi-Frequency GPS/BDS/Galileo PPP/INS Tightly Coupled Integration",
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        YEAR = "2023",
        NUMBER = "8",
        PAGES = "2160",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155477"}

@article{bb159696,
        AUTHOR = "Pei, G. and Pan, L. and Zhang, Z. and Yu, W.K.",
        TITLE = "GNSS/RNSS Integrated PPP Time Transfer: Performance with Almost Fully
Deployed Multiple Constellations and a Priori ISB Constraints
Considering Satellite Clock Datums",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "10",
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        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155478"}

@article{bb159697,
        AUTHOR = "Platz, H.D.",
        TITLE = "Sequential Generation of Multi-GNSS Multi-Frequency PPP-RTK Products
and Their Performance Using the EUREF Permanent GNSS Network",
        JOURNAL = RS,
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        YEAR = "2023",
        NUMBER = "11",
        PAGES = "2792",
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@article{bb159698,
        AUTHOR = "Li, Q. and Yao, W.Q. and Tu, R. and Du, Y.J. and Liu, M.Y.",
        TITLE = "Performance Assessment of Multi-GNSS PPP Ambiguity Resolution with
LEO-Augmentation",
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        VOLUME = "15",
        YEAR = "2023",
        NUMBER = "12",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155480"}

@article{bb159699,
        AUTHOR = "Abdallah, A. and Agag, T. and Schwieger, V.",
        TITLE = "Method of Development of a New Regional Ionosphere Model (RIM) to
Improve Static Single-Frequency Precise Point Positioning (SF-PPP)
for Egypt Using Bernese GNSS Software",
        JOURNAL = RS,
        VOLUME = "15",
        YEAR = "2023",
        NUMBER = "12",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/active682ppp2.html#TT155481"}

Last update:Sep 28, 2024 at 17:47:54