Researchers use Starlink satellites to pinpoint location, similar to GPS

A SpaceX Falcon 9 rocket soaring upward just after being launched.

Amplify / SpaceX Falcon nine rocket sporting 60 Starlink satellites launches from the Kennedy Area Heart on October 6, 2020, in Cape Canaveral, Florida. (credit score: Getty Pictures | NurPhoto)

Alerts from SpaceX Starlink broadband satellites can be utilized to pinpoint places on Earth to inside of 8 meters of accuracy, engineering researchers reported in a brand new peer-reviewed paper. Their record is a part of a rising frame of analysis into the usage of alerts from low-Earth-orbit (LEO) satellites for navigation, very similar to how GPS works.

This generation may not exchange your smartphone’s map utility any time quickly, and this preliminary experiment it seems that required 13 mins of monitoring six Starlink satellites to pinpoint a location on Earth. However researchers have been ready to reach the locational feat with none assist from SpaceX, they usually say the take a look at proves the process might be used for navigation.

“The researchers didn’t want the help of SpaceX to make use of the satellite tv for pc alerts, they usually emphasised that that they had no get entry to to the true knowledge being despatched during the satellites—most effective to data associated with the satellite tv for pc’s location and motion,” an Ohio State Information article stated.

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