[1] Håkansson M, Jensen A B, Horemuz M, et al. Review of Code and Phase Biases in Multi-GNSS Positioning[J].GPS Solutions, 2017, 21 (3) :849-860 doi:  10.1007/s10291-016-0572-7
[2] Coco D S, Coker C, Dahlke S R, et al. Variability of GPS Satellite Differential Group Delay Biases [J]. IEEE Transactions on Aerospace and Electronic Systems, 1991, 27(6): 931-938 doi:  10.1109/7.104264
[3] Sardon E, Rius A, Zarraoa N. Estimation of the Transmitter and Receiver Differential Biases and the Ionospheric Total Electron Content from Global Positioning System Observations [J]. Radio Science, 1994, 29(3): 577-586 doi:  10.1029/94RS00449
[4] 常青, 张东和, 萧佐, 等. GPS系统硬件延迟估计方法及其在TEC计算中的应用[J].地球物理学报, 2001, 44(5): 596-601 doi:  10.3321/j.issn:0001-5733.2001.05.003

Chang Qing, Zhang Donghe, Xiao Zuo, et al. A Method for Estimating GPS Instrumental Biases and Its Application in TEC Calculation [J]. Chinese Journal of Geophysics, 2001, 44(5):596-601 doi:  10.3321/j.issn:0001-5733.2001.05.003
[5] Ma G, Maruyama T. Derivation of TEC and Estimation of Instrumental Biases from GEONET in Japan [J]. Annales Geophysicae, 2003, 21(10): 2 083-2 093 doi:  10.5194/angeo-21-2083-2003
[6] Ya'acob N, Abdullah M, Ismail M. Determination of GPS Total Electron Content Using Single Layer Model (SLM) Ionospheric Mapping Function [J]. International Journal of Computer Science and Network Security, 2008, 8(9): 154-160 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=Open J-Gate000000680047
[7] Brunini C, Azpilicueta F. GPS Slant Total Electron Content Accuracy Using the Single Layer Model Under Different Geomagnetic Regions and Ionospheric Conditions [J]. Journal of Geodesy, 2010, 84(5): 293-304 doi:  10.1007/s00190-010-0367-5
[8] Themens D R, Jayachandran P, Langley R, et al. Determining Receiver Biases in GPS-Derived Total Electron Content in the Auroral Oval and Polar Cap Region Using Ionosonde Measurements [J]. GPS Solutions, 2013, 17(3): 357-369 doi:  10.1007/s10291-012-0284-6
[9] Wang N, Yuan Y, Li Z, et al. Determination of Differential Code Biases with Multi-GNSS Observations [J]. Journal of Geodesy, 2016, 90(3): 209-228 doi:  10.1007/s00190-015-0867-4
[10] Banville S, Santerre R, Cocard M, et al. Satellite and Receiver Phase Bias Calibration for Undifferenced Ambiguity Resolution [C]. The 2008 National Technical Meeting of the Institute of Navigation, San Diego, CA, 2008
[11] Ge M, Gendt G, Rothacher M A, et al. Resolution of GPS Carrier-Phase Ambiguities in Precise Point Positioning (PPP) with Daily Observations [J]. Journal of Geodesy, 2008, 82(7): 389-399 doi:  10.1007/s00190-007-0187-4
[12] Geng J, Teferle F N, Shi C, et al. Ambiguity Resolution in Precise Point Positioning with Hourly Data [J]. GPS Solutions, 2009, 13(4): 263-270 doi:  10.1007/s10291-009-0119-2
[13] Geng J, Shi C, Ge M, et al. Improving the Estimation of Fractional-Cycle Biases for Ambiguity Resolution in Precise Point Positioning [J]. Journal of Geodesy, 2012, 86(8): 579-589 doi:  10.1007/s00190-011-0537-0
[14] Li X, Zhang X. Improving the Estimation of Uncalibrated Fractional Phase Offsets for PPP Ambiguity Resolution [J]. Journal of Navigation, 2012, 65(3): 513-529 doi:  10.1017/S0373463312000112
[15] 张小红, 李盼, 李星星, 等.宽巷载波相位模糊度小数偏差估计及其时变特性分析[J].测绘学报, 2013, 42(6): 798-803 http://www.cnki.com.cn/Article/CJFDTotal-CHXB201306003.htm

Zhang Xiaohong, Li Pan, Li Xingxing, et al. An Analysis of Time-Varying Property of Widelane Carrier Phase Ambiguity Fractional Bias [J]. Acta Geodaetica et Cartographica Sinica, 2013, 42(6): 798-803 http://www.cnki.com.cn/Article/CJFDTotal-CHXB201306003.htm
[16] Li Z, Yuan Y, Fan L, et al. Determination of the Differential Code Bias for Current BDS Satellites [J]. IEEE Transactions on Geoscience and Remote Sensing, 2014, 52(7): 3 968-3 979 doi:  10.1109/TGRS.2013.2278545
[17] Wilson B D, Yinger C H, Feess W A, et al. New and Improved: The Broadcast Interfrequency Biases [J]. GPS World, 1999, 10(9): 56-66
[18] Coster A, Williams J, Weatherwax A, et al. Accuracy of GPS Total Electron Content: GPS Receiver Bias Temperature Dependence [J]. Radio Science, 2013, 48(2): 190-196 doi:  10.1002/rds.20011
[19] Zhang B, Teunissen P J. Characterization of Multi-GNSS Between-Receiver Differential Code Biases Using Zero and Short Baselines [J]. Science Bulletin, 2015, 60(21): 1 840-1 849 doi:  10.1007/S11434-015-0911-Z
[20] Leick A, Rapoport L, Tatarnikov D. GPS Satellite Surveying [M]. New Jersey: John Wiley and Sons, 2015
[21] Wang M, Gao Y. An Investigation on GPS Receiver Initial Phase Bias and Its Determination [C]. The 2007 National Technical Meeting of the Institute of Navigation, San Diego, CA, 2007
[22] 潘林, 蔡昌盛, 李施佳.北斗接收机初始相位偏差特性分析[J].武汉大学学报·信息科学版, 2016, 41(3): 336-341 http://ch.whu.edu.cn/CN/abstract/abstract4572.shtml

Pan Lin, Cai Changsheng, Li Shijia. The Characteristics of BeiDou Receiver Initial Phase Bias [J]. Geomatics and Information Science of Wuhan University, 2016, 41(3): 336-341 http://ch.whu.edu.cn/CN/abstract/abstract4572.shtml
[23] 袁运斌, 张宝成, 李敏.多频多模接收机差分码偏差的精密估计与特性分析[J].武汉大学学报·信息科学版, 2018, 43(12): 2 106-2 111 http://ch.whu.edu.cn/CN/abstract/abstract6297.shtml

Yuan Yunbin, Zhang Baocheng, Li Min. Precise Estimation and Characteristic Analysis of Multi-GNSS Receiver Differential Code Biases[J]. Geomatics and Information Science of Wuhan University, 2018, 43(12): 2 106-2 111 http://ch.whu.edu.cn/CN/abstract/abstract6297.shtml