MONOPOLE-BASED RECTENNA FOR MICROWAVE ENERGY HARVESTING OF UHF RFID SYSTEMS

Autor:	Luciano Tarricone, Danilo De Donno, Giuseppina Monti, Fabrizio Congedo
Přispěvatelé:	Monti, Giuseppina, Congedo, Fabrizio, DE DONNO, Danilo, Tarricone, Luciano
Jazyk:	angličtina
Rok vydání:	2012
Předmět:	Rectenna Engineering Ultra high frequency business.industry Coplanar waveguide Electrical engineering Voltage multiplier Radio frequency Antenna (radio) business Microwave Electronic Optical and Magnetic Materials Power density
Zdroj:	Scopus-Elsevier
Popis:	This paper presents a rectifying antenna (rectenna) for the harvesting of the microwave energy associated to UHF (Ultra- High Frequency) Radio Frequency IDentiflcation (RFID) systems. The proposed device uses a capacitively loaded T-shaped monopole with a coplanar waveguide feeding line as receiving antenna and a flve-stage voltage multiplier as rectifler. Experimental results demonstrating an RF-to-DC conversion e-ciency of about 54% with an input power density of 80"W/cm 2 will be presented and discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a758e3a095754aa4dc61f7d89d985f https://hdl.handle.net/11587/376291 Zobrazit plný text záznamu