• Thumbnail for Global Positioning System
    The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radio navigation system owned by the United States government and operated...
    178 KB (18,555 words) - 16:14, 27 September 2024
  • Thumbnail for Error analysis for the Global Positioning System
    The error analysis for the Global Positioning System is important for understanding how GPS works, and for knowing what magnitude of error should be expected...
    37 KB (5,015 words) - 13:06, 27 August 2024
  • Thumbnail for Satellite navigation
    satellite system (GNSS). As of 2024[update], four global systems are operational: the United States's Global Positioning System (GPS), Russia's Global Navigation...
    43 KB (4,447 words) - 14:47, 20 September 2024
  • A positioning system is a system for determining the position of an object in space. Positioning system technologies exist ranging from interplanetary...
    17 KB (2,401 words) - 23:19, 5 September 2024
  • Thumbnail for Indoor positioning system
    terminal-assisted. Positioning accuracy can be increased at the expense of wireless infrastructure equipment and installations. Wi-Fi positioning system (WPS) is...
    48 KB (5,277 words) - 19:36, 17 August 2024
  • Thumbnail for Galileo (satellite navigation)
    high-precision positioning system so European political and military authorities do not have to rely on the US GPS, or the Russian GLONASS systems, which could...
    108 KB (10,764 words) - 05:58, 18 September 2024
  • Thumbnail for Real-time kinematic positioning
    Geostationary Navigation Overlay Service (EGNOS) Galileo positioning system Global Positioning System GLONASS BeiDou NavIC NTRIP Boquet, Guillem; Vilajosana...
    12 KB (1,344 words) - 15:55, 30 September 2024
  • Precise Point Positioning (PPP) is a global navigation satellite system (GNSS) positioning method that calculates very precise positions, with errors as...
    5 KB (724 words) - 22:20, 1 April 2023
  • Thumbnail for Assisted GNSS
    3GPP defined LPP or LTE positioning protocol for LTE networks. User Plane Protocol Defined by the OMA to support positioning protocols in packet switched...
    10 KB (1,358 words) - 14:08, 18 August 2024
  • Thumbnail for Quasi-Zenith Satellite System
    the Japanese government to enhance the United States-operated Global Positioning System (GPS) in the Asia-Oceania regions, with a focus on Japan. The...
    22 KB (1,872 words) - 13:56, 7 September 2024