Skip to main navigation Skip to search Skip to main content

Design of the Dual-Channel Dickson Rectifier with Native NMOS for RF Energy Harvesting Sensors

  • Stony Brook University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

We propose a dual-channel Dickson rectifier including two independent 1-stage rectifiers for the radio frequency (RF) energy harvesting sensors. It presents the characteristic model of the native NMOS and the leakage model of the Dickson rectifier. The power consumption model of the switch and charging time are derived. Further, 1-stage rectifiers with NMOS W/L=2μm/1μm and W/L=16μm/1μm are designed to work in the rectifier input power Prec-in smaller and larger than-18 dBm, respectively. The maximum power conversion efficiency (PCE) are 63.84% and 63.92% in the two ranges. The size of the PMOS switch for charging the InF storage capacitor Cstore as 100μm/180nm to minimize the power loss.

Original languageEnglish
Title of host publication2024 IEEE International Conference on RFID, RFID 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages65-70
Number of pages6
ISBN (Electronic)9798350373592
DOIs
StatePublished - 2024
Event2024 IEEE International Conference on RFID, RFID 2024 - Cambridge, United States
Duration: Jun 4 2024Jun 6 2024

Publication series

Name2024 IEEE International Conference on RFID, RFID 2024

Conference

Conference2024 IEEE International Conference on RFID, RFID 2024
Country/TerritoryUnited States
CityCambridge
Period06/4/2406/6/24

Keywords

  • Dickson rectifier
  • Dual-channel
  • energy harvesting
  • native NMOS
  • power conversion efficiency

Fingerprint

Dive into the research topics of 'Design of the Dual-Channel Dickson Rectifier with Native NMOS for RF Energy Harvesting Sensors'. Together they form a unique fingerprint.

Cite this