{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,8]],"date-time":"2026-06-08T22:25:06Z","timestamp":1780957506729,"version":"3.54.1"},"reference-count":30,"publisher":"World Scientific Pub Co Pte Ltd","issue":"05","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2020,4]]},"abstract":"<jats:p> This paper presents the design and implementation of an RF energy harvester system at 5.8[Formula: see text]GHz for low-power wireless transmission applications. The potential application of the proposed system is to wirelessly power sensor nodes. First, a design methodology of the rectifier based on a theoretical approach is presented. The simulation results show an excellent correlation with the theoretical ones, proving the accuracy of the proposed design methodology. A prototype is fabricated and the simulation results are validated by the measurements. Then, the rectenna is combined to a commercial power management circuit and a load which emulates the behavior of a sensor. The power management circuit boosts and regulates the output DC voltage as well as stores the collected energy into a capacitor. Finally, the complete system is experimentally tested and excellent performances are demonstrated. The efficiency of the RF energy harvester is 24% at [Formula: see text]10[Formula: see text]dBm input power and 47% at [Formula: see text]5[Formula: see text]dBm input power which are the highest reported measured efficiencies at this frequency and at those power levels. The complete rectenna system is able to harvest 4.62[Formula: see text]mJ in 40\u2009s and 192[Formula: see text]s for [Formula: see text]6[Formula: see text]dBm and [Formula: see text]10[Formula: see text]dBm input power, respectively allowing us to power wirelessly low-power electronic devices. <\/jats:p>","DOI":"10.1142\/s0218126620500760","type":"journal-article","created":{"date-parts":[[2019,6,6]],"date-time":"2019-06-06T10:36:33Z","timestamp":1559817393000},"page":"2050076","source":"Crossref","is-referenced-by-count":3,"title":["A 5.8 GHz Low-Power Energy Harvester for RF Wireless Power Transfer Systems"],"prefix":"10.1142","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7263-8826","authenticated-orcid":false,"given":"Mariem","family":"Kanoun","sequence":"first","affiliation":[{"name":"University of Poitiers, CNRS, XLIM, UMR 7252, F-86000 Poitiers, France"},{"name":"University of Sfax, National Engineering School of Sfax, LETI, LR99ES3, 3038 Sfax, Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Cordeau","sequence":"additional","affiliation":[{"name":"University of Poitiers, CNRS, XLIM, UMR 7252, F-86000 Poitiers, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean-Marie","family":"Paillot","sequence":"additional","affiliation":[{"name":"University of Poitiers, CNRS, XLIM, UMR 7252, F-86000 Poitiers, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hassene","family":"Mnif","sequence":"additional","affiliation":[{"name":"University of Sfax, National Engineering School of Sfax, LETI, LR99ES3, 3038 Sfax, Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mourad","family":"Loulou","sequence":"additional","affiliation":[{"name":"University of Sfax, National Engineering School of Sfax, LETI, LR99ES3, 3038 Sfax, Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"219","published-online":{"date-parts":[[2019,7,25]]},"reference":[{"key":"S0218126620500760BIB002","doi-asserted-by":"publisher","DOI":"10.1016\/j.proeng.2014.11.577"},{"key":"S0218126620500760BIB004","doi-asserted-by":"publisher","DOI":"10.1109\/MELCON.2014.6820594"},{"key":"S0218126620500760BIB005","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2017.8037555"},{"key":"S0218126620500760BIB006","doi-asserted-by":"publisher","DOI":"10.1109\/ISCAS.2018.8351419"},{"key":"S0218126620500760BIB007","doi-asserted-by":"publisher","DOI":"10.24138\/jcomss.v14i1.451"},{"key":"S0218126620500760BIB008","doi-asserted-by":"publisher","DOI":"10.1109\/SpliTech.2016.7555933"},{"key":"S0218126620500760BIB009","doi-asserted-by":"publisher","DOI":"10.1016\/j.sna.2016.06.040"},{"key":"S0218126620500760BIB010","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2017.2676103"},{"key":"S0218126620500760BIB011","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2018.2790578"},{"key":"S0218126620500760BIB012","doi-asserted-by":"publisher","DOI":"10.1002\/mop.29209"},{"key":"S0218126620500760BIB013","first-page":"1","volume-title":"Proc. 30th Int. 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