Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sara El Mattar"'
Autor:
Sara El Mattar, Abdennaceur Baghdad
Publikováno v:
International Journal of Intelligent Networks, Vol 5, Iss , Pp 1-9 (2024)
The utilization of radio frequency identification (RFID) technology has witnessed a substantial rise in recent years, and this upward trend is expected to continue in the coming years. It is often described as an industry-changing concept, which is w
Externí odkaz:
https://doaj.org/article/e749ec3f4b394c0facf7695bcff5beff
Autor:
Sara El mattar, Abdennaceur Baghdad
Publikováno v:
Scientific African, Vol 16, Iss , Pp e01209- (2022)
The advancement of RFID (Radio Frequency Identification) has facilitated its widespread incorporation and caused an increase in the deployment of these solutions in a variety of contexts and constraints. These constraints are generally due to the qua
Externí odkaz:
https://doaj.org/article/5a081a88cf88414a919d0e74a0bea76d
This paper presents the design of highly efficient rectifiers that can operate at WiFi frequencies (2.45 GHz and 5.8 GHz) and match low input power. The designed dual-band rectifiers use multi-stage dickson voltage multipliers (DVM) (from 1 to 6 stag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::40277d4292c12f8506835e91e20f40a3
https://zenodo.org/record/8051498
https://zenodo.org/record/8051498
Autor:
Sara EL MATTAR, Abdennaceur Baghdad
This paper presents a new rectifier design for radio frequency (RF) energy harvesting by adopting a particular circuit topology to achieve two objectives at the same time. First, work with modulated input signal sources instead of only continuous wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd01604914d05af63089e3e440c45c2b
https://zenodo.org/record/7815712
https://zenodo.org/record/7815712
Autor:
Sara EL MATTAR, Abdennaceur Baghdad
This paper introduces a new rectangular slot antenna structure based on a simple rectangular shape with two symmetrical rectangular slots on the radiated element. The aim of this work is to design an antenna and enhance it to function in the band (2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::501d5896da1479a488fce45df401496f
https://zenodo.org/record/7069350
https://zenodo.org/record/7069350
This article proposes a concurrent rectifier for radio frequency (RF) energy harvesting from the popular ambient RF sources wireless fidelity (WiFi) 2.45 and 5.8 GHz bands. A voltage doubler-based converter circuit with the Schottky SMS7630 diode is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d168f1c89bead3d6cb99d571fea64c6
https://zenodo.org/record/6764483
https://zenodo.org/record/6764483
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789813368927
In this paper, we present a novel design of high-efficiency, dual-band and two-branch rectifier for wireless energy harvesting in the 2.45 and 5.8 GHz frequency bands. The rectifier is based on a two conversion circuit; a dual-band voltage doubler fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb7defc91e92f42eb295b2993d6274c7
https://doi.org/10.1007/978-981-33-6893-4_85
https://doi.org/10.1007/978-981-33-6893-4_85
Publikováno v:
2019 7th Mediterranean Congress of Telecommunications (CMT).
The rectenna, in general, is composed of two parts: an antenna for the reception of the radio frequency (RF) signals, and a circuit for the conversion of RF energy into DC voltage using an impedance matching circuit and a voltage multiplier. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a82bf51e3cfe3d869dc87ba3f9d518e
https://doi.org/10.1109/cmt.2019.8931317
https://doi.org/10.1109/cmt.2019.8931317