76 citations · 125 across the 4 of their papers we have counts for
4 papers · 1 filter
Using Perspective-n-Point Algorithms for a Local Positioning System Based on LEDs and a QADA Receiver
Elena Aparicio-Esteve, Jesús Ureña, Álvaro Hernández +2
The research interest on location-based services has increased during the last years ever since 3D centimetre accuracy inside intelligent environments could be confronted with. Thi…
Advanced monitoring of rail breakage in double-track railway lines by means of PCA techniques
F. Espinosa, J. J. García, A. Hernández +6
This work describes a classifier designed to identify rail breakages in double-track railway lines, completing the electronic equipment carried out by authors. The main objective o…
Multipath Compensation Algorithm for TDMA-Based Ultrasonic Local Positioning Systems
Teodoro Aguilera, Fernando J. Alvarez, David Gualda +3
This paper proposes a multipath compensation algorithm (MCA) to enhance the performance of an ultrasonic local positioning system under adverse multipath conditions. The proposed a…
Acoustic Local Positioning With Encoded Emission Beacons
Jesus Urena, Alvaro Hernandez, Juan Jesus Garcia +5
Acoustic local positioning systems (ALPSs) are an interesting alternative for indoor positioning due to certain advantages over other approaches, including their relatively high ac…