Autor segons l'article: Lazaro, A. Ramos, A. Girbau, D. Villarino, R.
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Paraules clau: Frequency selective surface (FSS) radio frequency identification (RFID) ultrawideband UWB
Resum: This work describes an actively controlled frequency selective surface (FSS) to implement ultrawideband radio identification (RFID) tags. The tag exploits the change in the radar cross section (RCS) of the FSS, which is loaded with switching PIN diodes to modulate the backscattered time-domain response of the tag to an input ultra-wide band pulse. The basic operation theory of the system is explained. An experimental setup based on a ultrawideband radar working as a reader is proposed to measure the modulated radar cross section of the tags. As a proof of concept, a battery-assisted or semipassive tag has been developed.
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 0018-926X
Pàgina final: 1165
Volum de revista: 61
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
Enllaç font original: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6359765
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1109/TAP.2012.2228838
Entitat: Universitat Rovira i Virgili.
Any de publicació de la revista: 2013
Pàgina inicial: 1155
Repositori URV