Self-Biased Differential Rectifier with Enhanced Dynamic Range for Wireless Powering

Handle URI:
http://hdl.handle.net/10754/622032
Title:
Self-Biased Differential Rectifier with Enhanced Dynamic Range for Wireless Powering
Authors:
Ouda, Mahmoud H.; Khalil, Waleed; Salama, Khaled N. ( 0000-0001-7742-1282 )
Abstract:
A self-biased, cross-coupled, differential rectifier is proposed with enhanced power-conversion efficiency over an extended range of input power. A prototype is designed for UHF 433MHz RF power-harvesting applications and is implemented using 0.18μm CMOS technology. The proposed rectifier architecture is compared to the conventional cross-coupled rectifier. It demonstrates an improvement of more than 40% in the rectifier power conversion efficiency (PCE) and an input power range extension of more than 50% relative to the conventional crosscoupled rectifier. A sensitivity of -15.2dBm (30μW) input power for 1V output voltage and a peak power-conversion efficiency of 65% are achieved for a 50kω load. © 2004-2012 IEEE.
KAUST Department:
King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
Citation:
Ouda M, Khalil W, Salama K (2016) Self-Biased Differential Rectifier with Enhanced Dynamic Range for Wireless Powering. IEEE Transactions on Circuits and Systems II: Express Briefs: 1–1. Available: http://dx.doi.org/10.1109/TCSII.2016.2591263.
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
IEEE Transactions on Circuits and Systems II: Express Briefs
Issue Date:
29-Aug-2016
DOI:
10.1109/TCSII.2016.2591263
Type:
Article
ISSN:
1549-7747; 1558-3791
Additional Links:
http://ieeexplore.ieee.org/document/7555334/
Appears in Collections:
Articles

Full metadata record

DC FieldValue Language
dc.contributor.authorOuda, Mahmoud H.en
dc.contributor.authorKhalil, Waleeden
dc.contributor.authorSalama, Khaled N.en
dc.date.accessioned2016-12-18T13:36:59Z-
dc.date.available2016-12-18T13:36:59Z-
dc.date.issued2016-08-29en
dc.identifier.citationOuda M, Khalil W, Salama K (2016) Self-Biased Differential Rectifier with Enhanced Dynamic Range for Wireless Powering. IEEE Transactions on Circuits and Systems II: Express Briefs: 1–1. Available: http://dx.doi.org/10.1109/TCSII.2016.2591263.en
dc.identifier.issn1549-7747en
dc.identifier.issn1558-3791en
dc.identifier.doi10.1109/TCSII.2016.2591263en
dc.identifier.urihttp://hdl.handle.net/10754/622032-
dc.description.abstractA self-biased, cross-coupled, differential rectifier is proposed with enhanced power-conversion efficiency over an extended range of input power. A prototype is designed for UHF 433MHz RF power-harvesting applications and is implemented using 0.18μm CMOS technology. The proposed rectifier architecture is compared to the conventional cross-coupled rectifier. It demonstrates an improvement of more than 40% in the rectifier power conversion efficiency (PCE) and an input power range extension of more than 50% relative to the conventional crosscoupled rectifier. A sensitivity of -15.2dBm (30μW) input power for 1V output voltage and a peak power-conversion efficiency of 65% are achieved for a 50kω load. © 2004-2012 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.urlhttp://ieeexplore.ieee.org/document/7555334/en
dc.rights(c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.en
dc.subjectAC-to-DC power converteren
dc.subjectadaptiveen
dc.subjectenergy harvestingen
dc.subjectrectifieren
dc.subjectRFIDen
dc.subjectself-biaseden
dc.subjectwireless poweringen
dc.titleSelf-Biased Differential Rectifier with Enhanced Dynamic Range for Wireless Poweringen
dc.typeArticleen
dc.contributor.departmentKing Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabiaen
dc.identifier.journalIEEE Transactions on Circuits and Systems II: Express Briefsen
dc.eprint.versionPost-printen
dc.contributor.institutionElectroScience Laboratory, Ohio State University, Columbus, OH, United Statesen
kaust.authorOuda, Mahmoud H.en
kaust.authorSalama, Khaled N.en
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