Author, as appears in the article.: Verdutirado J; Guerrero E; Parron J; Lazaro A; De Paco P
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Lázaro Guillén, Antonio Ramon
Keywords: 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
Abstract: 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.
Thematic Areas: Telecommunications Interdisciplinar Engineering, electrical & electronic Engenharias iv Electrical and electronic engineering Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: antonioramon.lazaro@urv.cat
Author identifier: 0000-0003-3160-5777
Record's date: 2024-07-27
Papper version: info:eu-repo/semantics/acceptedVersion
Link to the original source: https://ieeexplore.ieee.org/document/9546679
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Ieee Antennas And Wireless Propagation Letters. 20 (12): 2452-2456
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
Article's DOI: 10.1109/LAWP.2021.3114440
Entity: Universitat Rovira i Virgili
Journal publication year: 2021
Publication Type: Journal Publications
Repositori URV