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Conference papers
Losses analysis and performance improvement of a rectenna for RFID systems
Abstract : The research developed in this paper lies in the framework of the Wireless Power Transportation (WPT) applied to the RFID. The carried study aims at to obtain the best efficiency of the collecting/rectifying part of the WPT system (rectenna) where recovery of the microwave energy into continuous energy takes place. The optimization is performed on an equivalent circuit approach of the rectenna with the use of only a single non-linear circuit simulator environment. Furthermore, this method allows for the physical origin of the energy losses in the system to be quantified. Thereby, it will then be possible to improve the efficiency of the rectenna by working onto each element of the circuit.
Keywords :
circuit simulation
energy loss analysis
equivalent circuit approach
equivalent circuits
frequency-domain analysis
frequency-domain optimization
Impedance matching
optimisation
Performance analysis
Performance loss
Power harmonic filters
Radio frequency
radiofrequency identification
radio-frequency identification technology
rectenna
rectennas
rectification
rectifier circuit
rectifiers
Schottky diodes
wireless power transportation
wireless sensor networks
https://hal.univ-reunion.fr/hal-01202305
Contributor : Réunion Univ <>
Submitted on : Saturday, September 19, 2015 - 4:46:38 PM
Last modification on : Thursday, July 1, 2021 - 3:06:22 AM
Contributor : Réunion Univ <>
Submitted on : Saturday, September 19, 2015 - 4:46:38 PM
Last modification on : Thursday, July 1, 2021 - 3:06:22 AM