References
- Scott L.: Location Assurance. GPS World, [July 2007], pp. 14 - 18, 2007.
- Stansell T. A.: Location Assurance Commentary. GPS World, [July 2007], p. 19, 2007.
- Hein G.W., Kneissl F., Avila-Rodriguez J.-A., Wallner S.: Authenticating GNSS Proofs against Spoofs Part 1. Inside GNSS, [July/August 2007], pp. 58 - 63, 2007.
- Hein G.W., Kneissl F., Avila-Rodriguez J.-A., Wallner S.: Authenticating GNSS Proofs against Spoofs Part 2. Inside GNSS, [September/October 2007], pp. 71 -78, 2007.
- Harpes C., Jager B., Gent B.: Secure Localisation with Location Assurance Provider. ENC-GNSS, 2009.
- Kaplan E. D., Hegarty C. J.: Understanding GPS - Principles and Applications (second edition). Artech House, December 2005.
- El-Rabbany A.: Introduction to GPS - The Global Positioning System (second edition). Artech House, 2006.
- Borre K., Akos D. M., Bertelsen N., Rinder P., Jensen S. H.: A Software-Defined GPS and Galileo Receiver - A Single-Frequency Approach. Birkhäuser, Bosten, 2007.
- Hurn J.: GPS - A Guide to the Next Utility. Trimble Navigation, 1989.
- Novick A. N.: Atomic clock accuracy needed. IEEE Potentials, Vol. 13 (2), pp. 8 -10, April 1994.
- JAVAD: DELTA Operator’s Manual. August 2010, http://javad.com/downloads/javadgnss/manuals/hardware/Delta_Operators_Manual.pdf
- JAVAD: GREIS Reference Guide. May 2011, http://javad.com/downloads/javadgnss/manuals/GREIS/GREIS_Reference_Guide.pdf
- Vig J. R.: Quartz Crystal Resonators and Oscillators - For Frequency Control and Timing Applications - A Tutorial. November 2008, http://www.ieee-uffc.org/frequency_control/teaching/vig/vig3.ppt
- Marnach D.: Implementation and Validation of Security Checks for GNSS Location Assurance - The Clock Bias Security Check. University of Luxembourg, February 2012.