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- Q1432948 subject Q6251604.
- Q1432948 subject Q6327070.
- Q1432948 abstract "Pseudolite is a contraction of the term "pseudo-satellite," used to refer to something that is not a satellite which performs a function commonly in the domain of satellites. Pseudolites are most often small transceivers that are used to create a local, ground-based Global Positioning System (GPS) alternative. The range of each transceiver's signal is dependent on the power available to the unit.Being able to deploy one's own positioning system, independent of the GPS, can be useful in situations where the normal GPS signals are either blocked/jammed (military conflicts), or simply not available (exploration of other planets).For planetary exploration, research being conducted at facilities including NASA Ames Research Center and Stanford University (see link at bottom) may allow a rover to deploy an array of pseudolites with no particular accuracy and still calibrate the system to centimeter-level resolution without human assistance. This would aid a rover's path-finding routines and increase the safe maneuvering speed of the unassisted vehicle. The concept is sometimes referred to as a Self-Calibrating Pseudolite Array (SCPA).Other applications of pseudolite arrays include precision approach landing systems for aircraft and highly accurate tracking of transponders.Pseudolites have started to gain more and more attention in the context of indoor location.".
- Q1432948 thumbnail Gruenstein_gate_20110813.jpg?width=300.
- Q1432948 wikiPageExternalLink mars-rover-navigation-using-gps-self-calibrating-pseudolite-arrays.
- Q1432948 wikiPageWikiLink Q181052.
- Q1432948 wikiPageWikiLink Q18822.
- Q1432948 wikiPageWikiLink Q26540.
- Q1432948 wikiPageWikiLink Q41506.
- Q1432948 wikiPageWikiLink Q6251604.
- Q1432948 wikiPageWikiLink Q6327070.
- Q1432948 wikiPageWikiLink Q6664498.
- Q1432948 wikiPageWikiLink Q6664746.
- Q1432948 wikiPageWikiLink Q954187.
- Q1432948 comment "Pseudolite is a contraction of the term "pseudo-satellite," used to refer to something that is not a satellite which performs a function commonly in the domain of satellites. Pseudolites are most often small transceivers that are used to create a local, ground-based Global Positioning System (GPS) alternative.".
- Q1432948 label "Pseudolite".
- Q1432948 depiction Gruenstein_gate_20110813.jpg.