References
- Doopedia, "Location Based Service". Available: http://www.doopedia.co.kr.
- Korea Internet & Security Agency, "LBS Trend Issue", Technical Report, 2011.
- Mikkel Baun Kiaergaard, "Location-Based Services on Mobile Phones: Minimizing Power Consumption", IEEE Prevasive Computing, vol.11, no.1, pp. 67-73, 2012. https://doi.org/10.1109/MPRV.2010.47
- Jochen Schiller, Agnes Voisard, Location-Based Service, Elsevier, 2004.
- Paul D. Groves, Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, Artech House, Boston London, 2008.
- C. C. Choi and K. S. Ko, "A Study on the DOP Improvement using Hybrid Satellite Navigation System", J. Korea Inst. Inf. Commun. Eng., vol. 15, no. 9, pp. 2045-2049, Sep. 2011. https://doi.org/10.6109/jkiice.2011.15.9.2045
- Ahmed El-Rabbany, Introduction to GPS, 2nd ed., Artech House, Boston London, 2006.
- Thomas J. Cutler, Dutton's Nautical Navigation, 15th ed., U.S. Naval Institute, 2011.
- C. M. Choi, "Positioning Methods of Location-Based Service", in Proceedings of Korea Inst. Inf. Commun. Eng., pp. 297-298, May 2014.
- Dharma Prakash Agrawal, Qing-An Zeng, Introduction to Wireless & Mobile Systema, 3rd ed., Cengage Learning, 2011.
- SK Planet, "Location-Based Service T-MAP", Available: http://www. skplanet.com.
- Y. S. Cho, M. Ji, Y. Lee, S. Park, "WiFi AP position estimation using contribution from heterogeneous mobile devices", in Proceedings of IEEE Position Location and Navigation Symposium, pp. 562-567, Apr. 2012.
- J. Y. Choi and Y. J. Chung, "Design and Implementation of Mobile Web Map Service", J. Korean Soc. for Int. Inf., vol. 6, no. 5, pp. 97-110, Otc. 2005.