DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hongkyun | ko |
dc.contributor.author | Park, Yechan | ko |
dc.contributor.author | Sung, Changhoon | ko |
dc.contributor.author | Cho, Jaeouk | ko |
dc.contributor.author | Park, Seongjun | ko |
dc.contributor.author | Kim, Chul | ko |
dc.date.accessioned | 2024-08-27T11:00:06Z | - |
dc.date.available | 2024-08-27T11:00:06Z | - |
dc.date.created | 2024-05-23 | - |
dc.date.issued | 2024-08 | - |
dc.identifier.citation | IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.59, no.8, pp.2568 - 2580 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322433 | - |
dc.description.abstract | This article presents a wireless power transfer (WPT) system that incorporates a seamless uplink data telemetry and a simultaneous shared inductor dual-output (SIDO) regulating rectification (RR) under distance variation over a single WPT link. The proposed double charging keying (DCK) uplink data modulation method assisted by a dynamic zoom control breaks the trade-off between power delivery to the load (PDL) and uplink data such that the high data-rate uplink data telemetry no longer limits the amount of PDLs. Furthermore, DCK alleviates the design difficulty in simultaneous uplink data telemetry and RR. The dynamic ZOOM-based digital control algorithm is employed to ensure reliable uplink data telemetry and rapid transient response of SIDO-RR with two Delta Sigma -loops under distance variations. This work achieves 1.695-Mb/s uplink data rate while delivering up to 108 mW to two independent loads over 10-42-mm single-link distance. The chip fabricated in standard 65-nm CMOS occupies 0.2-mm(2 )active area and its performance is validated through in vivo experiments. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | DiTTO: A Distance Adaptive Over 100-mW Wireless Power Transfer System With 1.695-Mb/s Uplink Telemetry and a Shared Inductor Two-Output Regulating Rectification | - |
dc.type | Article | - |
dc.identifier.wosid | 001193636700001 | - |
dc.identifier.scopusid | 2-s2.0-85188419052 | - |
dc.type.rims | ART | - |
dc.citation.volume | 59 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 2568 | - |
dc.citation.endingpage | 2580 | - |
dc.citation.publicationname | IEEE JOURNAL OF SOLID-STATE CIRCUITS | - |
dc.identifier.doi | 10.1109/JSSC.2024.3372418 | - |
dc.contributor.localauthor | Park, Seongjun | - |
dc.contributor.localauthor | Kim, Chul | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Nervous system | - |
dc.subject.keywordAuthor | Biomedical electronics | - |
dc.subject.keywordAuthor | Modulation | - |
dc.subject.keywordAuthor | Inductors | - |
dc.subject.keywordAuthor | Uplink | - |
dc.subject.keywordAuthor | Telemetry | - |
dc.subject.keywordAuthor | Wireless power transfer | - |
dc.subject.keywordAuthor | Distance and load variation | - |
dc.subject.keywordAuthor | electroceuticals | - |
dc.subject.keywordAuthor | inductive link | - |
dc.subject.keywordAuthor | regulating rectifier | - |
dc.subject.keywordAuthor | shared inductor dual-output (SIDO) | - |
dc.subject.keywordAuthor | wireless power transfer (WPT) | - |
dc.subject.keywordPlus | LINK | - |
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