References
- J. J. Spilker, “Satellite constellation and geometric Dilution of precision,” Global Positioning Syst: Theory Appl., Vol. 1, no. 5, pp. 117–208, 1996.
- P. Banerjee, A. Bose, and B. S. Mathur, “A study on GPS PDOP and its impact on position error,” Indian J. Radio Space Phys., Vol. 26, no. 2, pp. 107–11, Apr. 1997.
- E. Kaplan, and C. Hegarty. “Understanding GPS: principles and applications,” Artech house, 2005.
- A. Bose, S. Sarker, K. Hajra, P. Banerjee, S. Nandi, A. Mukherjee, G. Sateesh Reddy, and M. Kumar. “Preliminary results of INDIA wide Availability of GLONASS,” 8th International Conference on Microwaves, Antenna, Propagation and Remote Sensing (ICMARS-2012), Jodhpur, India, Dec. 2012, pp. 197-203.
- A. Bose, S. Das, R. Malik, and D. Dutta, “GALIEO-only position fix from India: first experience,” Coordinates, Vol. 9, no. 9, pp. 37–41, Sep. 2013.
- A. Bose, K. Hazra, and S. Shreya, “A study on satellite geometry variation for multi-GNSS from India,” Int. J. Eng. Res., Vol. 3, no. 10, pp. 575–9, Nov. 2014. doi: 10.17950/ijer/v3s10/1005
- C. Rajasekhar, V. S. I. Dutt, and G. S. Rao, “Investigation of best satellite-receiver geometry to improve positioning accuracy using GPS and IRNSS combined constellation over Hyderabad region,” Wireless Personal Commun., Vol. 88, no. 2, pp. 385–93, May 2016. doi: 10.1007/s11277-015-3126-3
- B. Richard Langley, “Dilution of precision, innovation,” GPS World, Vol. 10, no. 5, pp. 52–9, May 1999.
- P. Misra, B. P. Burke, and M. M. Pratt, “GPS performance in navigation,” Proc. IEEE, Vol. 87, no. 1, pp. 65–85, Jan. 1999. doi: 10.1109/5.736342
- P. Banerjee, and A. Bose, “Evaluation of GPS PDOP from elevation and azimuth of satellites,” Indian J. Radio Space Phys., Vol. 25, no. 2, pp. 110–3, Apr. 1996.
- NMEA data. [Online]. Available: http://www.gpsinformation.org/dale/nmea.htm. NMEA 0183 Standard, National Marine Electronics Association,http://www.nmea.org/content/nmea_standards/nmea_0183_v_410.asp.
- Calsky. Astronomical Calculator: [Online]. Available: https://www.calsky.com.
- Measuring Reduction in the Certainty of a Navigation Solution. STK, [Online], Available: http://help.agi.com/stk/index.htm#cov/fom13.htm.
- S. Dan, A. Santra, S. Mahato, P. Rakshit, and A. Bose. “GSLP: A GNSS satellite visibility simulation tool”, Proc. International Conference on Recent Trends on Electronics and Computer Science (ICRTECS 2019), National Institute of Technology, Silchar, India, Mar. 2019, pp. 18–19.