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Ernesto Martin-Gorostiza
Researcher at University of Alcalá
Publications - 16
Citations - 245
Ernesto Martin-Gorostiza is an academic researcher from University of Alcalá. The author has contributed to research in topics: Multipath propagation & Hough transform. The author has an hindex of 7, co-authored 16 publications receiving 206 citations.
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Book ChapterDOI
Fast road sign detection using hough transform for assisted driving of road vehicles
TL;DR: A system for real-time traffic sign detection that uses restricted Hough transform for circumferences in order to detect circular signs, and for straight lines for triangular ones, is described in this paper.
Journal ArticleDOI
Sensor placement determination for range-difference positioning using evolutionary multi-objective optimization
Francisco Domingo-Perez,José Luis Lázaro-Galilea,Andreas Wieser,Ernesto Martin-Gorostiza,David Salido-Monzú,Alvaro de la Llana +5 more
TL;DR: This approach contributes to the current state-of-the art in the fact that it points out the problems of optimizing a single accuracy measure and proposes using a decision support system that provides the resource manager with a full overview of the set of Pareto efficient solutions considering several accuracy metrics.
Journal ArticleDOI
Coverage-Mapping Method Based on a Hardware Model for Mobile-Robot Positioning in Intelligent Spaces
Ernesto Martin-Gorostiza,Francisco Javier Meca Meca,J.L.L. Galilea,Eduardo Martos-Naya,Fernando B. Naranjo,Óscar Esteban +5 more
TL;DR: A method for relating the precision in phase shift measurements to the navigation areas in which that precision is reached so that a coverage map is built, setting a signal-to-noise ratio (SNR) threshold level that depends on that phase precision.
Proceedings ArticleDOI
Infrared local positioning system using phase differences
Ernesto Martin-Gorostiza,Francisco J. Meca-Meca,José Luis Lázaro-Galilea,David Salido-Monzú,Eduardo Martos-Naya,Andreas Wieser +5 more
TL;DR: An infrared (IR) indoor local positioning system (LPS) is presented, resulting in a less complex system than a laser-based one, but requiring an elaborate sensor design in order to have a sufficiently high signal-to-noise ratio (SNR) for successful demodulation.
Proceedings ArticleDOI
Multipath mitigation for a phase-based infrared ranging system applied to indoor positioning
David Salido-Monzú,Ernesto Martin-Gorostiza,José Luis Lázaro-Galilea,Francisco Domingo-Perez,Andreas Wieser +4 more
TL;DR: Results show that the effectiveness of the proposal is strongly related with the infrared link bandwidth, and the conclusions obtained are used to provide preliminary results of the mitigation capabilities of the system, and to analyze the key issues involved in its implementation.