Autor según el artículo: Verdutirado J; Guerrero E; Parron J; Lazaro A; De Paco P
Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/es de la URV: Lázaro Guillén, Antonio Ramon
Palabras clave: Wheels Vital signs Radar detection Radar cross-sections Radar Microdoppler Geometry Frequency-modulated continuous wave Frequency modulation Brain modeling signature radar detection radar cross-sections radar micro-doppler geometry frequency-modulated continuous wave (fmcw) frequency modulation brain modeling
Resumen: This paper investigates the possibility of using deliberated geometries for rotating targets which may improve the detectability and classification by means of its micro-Doppler signature. Beyond the signature provided by the rotation rate of the target, every particular geometry leads to specific and unique modulation waveforms that increase the information related to this target. Different star-shaped wheels with particular geometries have been designed demonstrating different reflection characteristics and modulation waveforms. The signature of these rotating star-shaped wheels has been measured in an anechoic chamber using a general purpose 24 GHz FMCW radar platform and a detection algorithm based on the derivative of the cross-correlation is proposed which validates the proposed approach.
Áreas temáticas: Telecommunications Interdisciplinar Engineering, electrical & electronic Engenharias iv Electrical and electronic engineering Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: antonioramon.lazaro@urv.cat
Identificador del autor: 0000-0003-3160-5777
Fecha de alta del registro: 2024-07-27
Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
Enlace a la fuente original: https://ieeexplore.ieee.org/document/9546679
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Ieee Antennas And Wireless Propagation Letters. 20 (12): 2452-2456
Referencia de l'ítem segons les normes APA: Verdutirado J; Guerrero E; Parron J; Lazaro A; De Paco P (2021). Star-Shaped Wheel for Mechanical Micro-Doppler Modulation. Ieee Antennas And Wireless Propagation Letters, 20(12), 2452-2456. DOI: 10.1109/LAWP.2021.3114440
DOI del artículo: 10.1109/LAWP.2021.3114440
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2021
Tipo de publicación: Journal Publications
Repositori URV