CMOS RF Energy Harvester IC Development

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dc.contributor.advisorDawn, Debasis
dc.contributor.authorNasry, Mohammad Wasil
dc.date.accessioned2023-09-27T17:19:41Z
dc.date.available2023-09-27T17:19:41Z
dc.date.issued2023-09-27
dc.date.submitted2023
dc.descriptionThesis (Master's)--University of Washington, 2023
dc.description.abstractThis thesis details the design, simulation, and optimization of a Radio Frequency Energy Harvester (RF-EH) utilizing a 180nm Complementary Metal-Oxide Semiconductor (CMOS) process. The device operates at 2.4 GHz ISM band, converting ambient RF energy into DC (Direct Current) power, ideal for low-energy wireless devices. Key features include a rectifier circuit, a 180-degree phase shifter, and a charge pump voltage multiplier. With an input power of 0 dBm, the system achieves an 18.11% efficiency, using a 70kΩ load and five CP stages. The efficiency peaks at 32.11% at 10 dBm input. This foundational work paves the way for future research targeting enhanced efficiency and optimizing circuit design for practical applications.
dc.embargo.termsOpen Access
dc.format.mimetypeapplication/pdf
dc.identifier.otherNasry_washington_0250O_25616.pdf
dc.identifier.urihttp://hdl.handle.net/1773/50790
dc.language.isoen_US
dc.relation.haspartThesis_Approval_Mohammad.pdf; pdf; Supervisory Committee Approval Form.
dc.rightsnone
dc.subjectCharge pump
dc.subjectEnergy Harvester
dc.subjectIC
dc.subjectlow-energy wireless devices
dc.subjectRadio Frequency
dc.subjectRectifier
dc.subjectElectrical engineering
dc.subject.otherElectrical and computer engineering
dc.titleCMOS RF Energy Harvester IC Development
dc.typeThesis

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