no code implementations • 4 Feb 2024 • Jesus Urena, Alvaro Hernandez, Juan Jesus Garcia, Jose Manuel Villadangos, Maria del Carmen Perez, David Gualda, Fernando J. Alvarez, Teodoro Aguilera
In airborne system applications, acoustic positioning can be based on using opportunistic signals or sounds produced by the person or object to be located (e. g., noise from appliances or the speech from a speaker) or from encoded emission beacons (or anchors) specifically designed for this purpose.
no code implementations • 4 Feb 2024 • Teodoro Aguilera, Fernando J. Alvarez, David Gualda, Jose M. Villadangos, Alvaro Hernandez, Jesus Urena
In both environments, results confirm the expected improvements, even under severe multipath conditions where positioning errors have been reduced from 44 to 9 cm for the 95% of the measurements.
no code implementations • 3 Feb 2024 • David Gualda, Jesus Urena, Juan C. Garcia, Enrique Garcia, Jose Alcala
Additionally, there are several non-calibrated ULPSs named Locally Referenced Ultrasonic Local Positioning Systems (LRULPSs) that are placed around the localization area.