Assisted GNSS (A-GNSS) is a GNSS augmentation system that often significantly improves the startup performance—i.e., time-to-first-fix (TTFF)—of a global...
10 KB (1,358 words) - 13:27, 12 March 2025
The Global Positioning System (GPS) is a satellite-based hyperbolic navigation system owned by the United States Space Force and operated by Mission Delta...
184 KB (19,110 words) - 17:35, 15 June 2025
accuracy terminal based method Assisted Global Positioning System (A-GPS). 3GPP TS 23.003 §4.3.1 "Cell Identity (CI) and Cell Global Identification (CGI)" https://www...
4 KB (552 words) - 22:57, 25 November 2024
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 (5,054 words) - 16:12, 15 June 2025
A positioning system is a system for determining the position of an object in space. Positioning system technologies exist ranging from interplanetary...
17 KB (2,435 words) - 11:58, 31 December 2024
The United States Space Force's Global Positioning Systems Directorate is a unit of Space Systems Command located at Los Angeles AFB, California. To develop...
4 KB (287 words) - 07:03, 31 March 2025
terminal-assisted. Positioning accuracy can be increased at the expense of wireless infrastructure equipment and installations. Wi-Fi positioning system (WPS)...
48 KB (5,330 words) - 01:44, 30 May 2025
Differential GPS (redirect from Differential Global Positioning System)
Differential Global Positioning Systems (DGPSs) supplement and enhance the positional data available from global navigation satellite systems (GNSSs). A...
26 KB (2,943 words) - 22:01, 14 April 2025
and taking mega pixel stills. The features list includes assisted global positioning system (AGPS) for location-based services Technology: WCDMA/UMTS...
2 KB (214 words) - 15:45, 16 September 2022
device that uses satellites of the Global Positioning System (GPS) or similar global navigation satellite systems (GNSS). A satnav device can determine...
39 KB (4,142 words) - 23:23, 17 April 2025
GNSS enhancement (redirect from GPS carrier phase positioning)
into the calculation process. The Global Positioning System (GPS) is the American satellite-based system for positioning and navigation. Receivers on or...
14 KB (2,225 words) - 07:04, 31 March 2025
long. Such systems include assisted GPS, urban positioning services through hotspot databases, and indoor positioning systems. Wi-Fi positioning takes advantage...
32 KB (3,459 words) - 19:13, 8 May 2025
Geofence (category Global Positioning System)
a cellular telephone located with the movable object; a GPS (global positioning system) receiver located with the movable object, the GPS receiver being...
17 KB (2,070 words) - 15:36, 14 April 2025
Dynamic positioning (DP) is a computer-controlled system to automatically maintain a vessel's position and heading by using its own propellers and thrusters...
40 KB (4,604 words) - 14:58, 16 February 2025
Autonomous car Electronic Route Guidance System GPS eXchange Format GPS navigation device Global Positioning System (GPS) Guidance, navigation, and control...
21 KB (2,335 words) - 22:46, 5 May 2025
Nuclear weapons delivery (redirect from Nuclear weapon delivery system design)
technology required by the latter Global Positioning System. In the 1970s, the ground-based Omega Navigation System, based on phase comparison of signal...
37 KB (4,167 words) - 13:19, 9 June 2025
integrates a standardized VHF transceiver with a positioning system such as a Global Positioning System receiver, with other electronic navigation sensors...
90 KB (11,133 words) - 15:14, 14 March 2025
Automatic vehicle location (category Global Positioning System)
RFID systems or cooperative RTLS systems. These systems may be applied in combination in some cases. In addition, terrestrial radio positioning systems using...
16 KB (2,310 words) - 18:20, 14 May 2024
Time to first fix (category Global Positioning System)
slower, a cold start may take more than the full 12.5 minutes. Global Positioning System (GPS) GPS signals High-sensitivity GPS Satellite navigation solution...
4 KB (427 words) - 14:53, 18 August 2024
steps to ensure the vehicle stays in its lane Lane centering assist (LCA): Systems which assist in oversteering, keeping the car centered in the lane, and...
44 KB (3,827 words) - 21:27, 11 May 2025
and/or direction measurements, and subsequent position triangulation. Underwater acoustic positioning systems are commonly used in a wide variety of underwater...
17 KB (1,978 words) - 12:22, 13 June 2025
GPS-aided GEO augmented navigation (category Global Positioning System)
the device with all the features from Global Positioning Systems (GPS) and global navigation satellite systems (GNSS). The module weighing just 17 g (0...
24 KB (2,667 words) - 03:41, 24 March 2025
Mobile phone tracking (redirect from Positioning (telecommunications))
indoor positioning. Most smartphones combine Global Navigation Satellite Systems (GNSS), such as GPS and GLONASS, with Wi-Fi positioning systems. Hybrid...
27 KB (3,164 words) - 17:15, 25 May 2025
president, Trump said that "I alone can fix" the system, and pledged that if elected, "Americanism, not globalism, will be our credo." He described himself as...
274 KB (26,590 words) - 08:34, 12 June 2025
Assisted suicide, sometimes restricted to the context of physician-assisted suicide (PAS), is the process by which a person, with the help of others,...
142 KB (14,244 words) - 13:09, 10 June 2025
Automotive navigation system uses digital mapping tools, such as the global positioning system (GPS) and traffic message channel (TMC), to provide drivers with...
72 KB (7,835 words) - 21:51, 28 May 2025
The global financial system is the worldwide framework of legal agreements, institutions, and both formal and informal economic action that together facilitate...
102 KB (11,899 words) - 22:53, 9 April 2025
pairs of base transceiver stations. GPS This method uses the GPS (Global Positioning System) for achieving geolocation. To support this, the phone needs to...
3 KB (341 words) - 13:08, 3 April 2023
internal combustion engine. However, unlike systems such as Toyota's Hybrid Synergy Drive or the Global Hybrid Cooperation platform developed by General...
4 KB (415 words) - 11:23, 10 June 2025
GNSS augmentation (redirect from Ground-Based Augmentation System)
Augmentation of a global navigation satellite system (GNSS) is a method of improving the navigation system's attributes, such as precision, reliability...
15 KB (1,588 words) - 13:54, 20 April 2025