1. Praveen Reddy G et al (2018) Study of data relay satellite system and its relevance to Indian context. Int J Pure Appl Math 118(16):1227–1244
2. Misra P, Enge P (2001) Global positioning system: signals, measurements and performance. Ganga-Jamuna Press, Lincoln, MA
3. Kumar V (2015) Autonomous navigation and station-keeping of geostationary satellites in formation using Indian regional space-based navigation system. Ph.D. dissertation, Department of Aerospace Engineering, IIT Bombay
4. Kumar V, Hablani HB (2017) Autonomous formation-keeping of geostationary satellites with regional navigation satellites and reduced dynamics. AIAA J Guidance Control Dyn 40:563–583. http://arc.aiaa.org/doi/abs/10.2514/1.G001652
5. Montenbruck O, Ebinuma T, Glenn Lightsey E, Leung S (2002) A real-time kinematic GPS sensor for spacecraft relative navigation. Aerosp Sci Technol 6:435–449. https://doi.org/10.1016/s1270-9638(02)01185-9