1. Michel SB, Van Dierendonck AJ. GPS receiver architecture and measurements. Proceedings of the IEEE. 1999;87:48-64
2. Borre K, Akos DM, Bertelsen N, Rinder P, Jensen SH. A software defined GPS and Galileo receiver. New York: Birkhäuser Bostonin, Springer Science & Business Media; 2007. ISBN-10 978–0–8176-4390-4
3. Wildemeersch M. Fortuny-Guasch J. Radio Frequency Interference Impact Assessment on Global Navigation Satellite Systems. Security Technology Assessment Unit, EC Joint Research Centre. In: EUR 24242 EN. 2010
4. Arul Elango G, Sudha GF. Design of complete software GPS signal simulator with low complexity and precise multipath channel model. Journal of Electrical Systems and Information Technology. 2016;3(2):161-180
5. Raju PLN. Fundamentals of GPS, satellite remote sensing and GIS applications in agricultural meteorology. In: Proceedings of a Training Workshop; 7–11 July 2003; Dehradun. pp. 121-150