[Abdel-Salam, M. (2005) Precise Point Positioning Using Un-Differenced Code and Carrier Phase Observations", UCGE Report No. 20229, Dept. of Geomatics Engineering, The University of Calgary, Canada, 206 pp.]Search in Google Scholar
[Altamimi, Z (2010) ITRF2008, ICG-5, WG D Meeting, Turin, Italy, Oct. 2010.]Search in Google Scholar
[Bar-Sever, Y. (2011) JPL Orbit & Clock Corrections http://www.gdgps.net/products/orbit-clock-corrections.html]Search in Google Scholar
[Banville, S., R.B. Langley and M.C. Santos (2009). The Precise Point Positioning Software Centre: An Insight Into Online PPP Services, Poster presented at the IAG 2009, Buenos Aires, Argentina, August 31.]Search in Google Scholar
[Banville, S., R. Santerre, M. Cocard, R.B. Langley (2008). Satellite and Receiver Phase Bias Calibration for Undifferenced Ambiguity Resolution. Presented at ION NTM 2008, San Diego, CA, January 28-30.]Search in Google Scholar
[El-Mowafy, A. (2007) Precise Point Positioning for Mobile Mapping, Proc. of the 5th International Symposium on Mobile Mapping Technology MMT'07, Padua, Italy, May 2007, 28-31.]Search in Google Scholar
[El-Mowafy, A. (2008) Improving the Performance of RTK-GPS Reference Networks for Positioning in the Airborne Mode, Navigation (ION), Vol. 55, No. 3, 215-224.]Search in Google Scholar
[El-Mowafy, A. (2009) An Alternative Post-Processing Positioning Approach Based on Precise Point Positioning with Corrections from a Reference Station, J. of Surveying Engineering, Vol. 135, No. 2, 56-65.]Search in Google Scholar
[Gao, Y. (2006) Precise Point Positioning and Its Challenges, Aided-GNSS and Signal Tracking, Inside GNSS, Vol. 1, No. 8, 16-18.]Search in Google Scholar
[Ge, M., Gendt, G., Rothacher, M., Shi, C., Geng, J., and Liu, J. (2008) Resolution of GPS carrier-phase ambiguities in PPP with daily observations", J. Geodesy, Vol. 82, No. 7, 389-399.]Search in Google Scholar
[Kouba, J., and Héroux, P. (2001) Precise Point Positioning Using IGS orbit and Clock Products", GPS Solutions, Vol. 5, No. 2, 12-28.]Search in Google Scholar
[Lahaye, F., Mireault, Y., Héroux, P., Tétreault, P. and Kouba, J. (2008) A New, Timely Service from Natural Resources Canada", GPS World, Sept. 2008, accessed in June 2011 online: http://sidt.gpsworld.com/gpssidt/article/articleDetail.jsp?id=549570. http://sidt.gpsworld.com/gpssidt/article/articleDetail.jsp?id=549570]Search in Google Scholar
[Leandro R. F., Santos M.C. Santons and R.B. Langley (2007) PPP-based Ionospheric Activity Monitoring, Proc. ION GNSS ITM 20th meeting, 25-28 Sept., Fort Worth, TX.]Search in Google Scholar
[Pedreira, P. (2009) Optimistic Outlook for Galileo, GIM International, 6-13.]Search in Google Scholar
[Radišić, T., D. Novak, and T. Bucak (2010) The Effect of Terrain Mask on RAIM Availability, Journal of Navigation, Vol. 63, No. 1, 105-117.]Search in Google Scholar
[Shen, X. (2002) Improving Ambiguity convergence in Carrier Phase-Based Precise Point Positioning", UCGE Report No. 20170, Dept. of Geomatics Engineering, University of Calgary, Canada.]Search in Google Scholar
[Van Bree R.J.P., Tiberius, C.C.J.M. and Hauschild A. (2009) Rea-Time Satellite Clocks in Single Frequency Precise Point Positioning, Proc. ION-GNSS-2009, Sept. 22-25, Savannah, USA, 2400-2414.]Search in Google Scholar
[Wang, M and Gao, Y. (2006) GPS Un-Differenced Ambiguity Resolution and Validation, Proc. of ION GNSS'06, Fort Worth, Texas, September 26-29.]Search in Google Scholar
[Wang, M and Gao, Y. (2007) An investigation on GPS Receiver Initial Phase Bias and its Determination, Proc. Of ION NTM 2007, San Diego, CA, January 22-24.]Search in Google Scholar