DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hee Sung | ko |
dc.contributor.author | Kang, Dong Min | ko |
dc.contributor.author | Cho, Seong Jun | ko |
dc.contributor.author | Byeon, Chul Woo | ko |
dc.contributor.author | Park, Chul Soon | ko |
dc.date.accessioned | 2021-03-26T01:52:56Z | - |
dc.date.available | 2021-03-26T01:52:56Z | - |
dc.date.created | 2020-10-13 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.67, no.10, pp.1710 - 1714 | - |
dc.identifier.issn | 1549-7747 | - |
dc.identifier.uri | http://hdl.handle.net/10203/281868 | - |
dc.description.abstract | This brief presents a low-power-consuming and low-phase-noise 10 GHz voltage-controlled oscillator (VCO) using the 65 nm CMOS technology. We propose a new structure for the VCO using a center-tap transformer and stacked transistor, which realizes negative gm-boosting to improve the phase noise and start-up conditions. The measured output frequency range of the designed VCO with a binary-weighted 3 bit capacitor bank is 9.66 to 11.07 GHz. The proposed VCO demonstrates a measured phase noise of -115.4 dBc/Hz at a 1 MHz offset frequency. To the best of our knowledge, compared to previously reported 10 GHz VCOs, the proposed circuit achieves the lowest phase noise. The proposed VCO achieves a power consumption of 2.7 mW, which reveals figure of merit and figure of merit with frequency tuning values as low as -191.4 and -194.1 dBc/Hz, respectively, and also the lowest value among state-of-the-art 10 GHz VCOs. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Low-Power, Low-Phase-Noise G(m)-Boosted 10-GHz VCO With Center-Tap Transformer and Stacked Transistor | - |
dc.type | Article | - |
dc.identifier.wosid | 000572634400007 | - |
dc.identifier.scopusid | 2-s2.0-85092097374 | - |
dc.type.rims | ART | - |
dc.citation.volume | 67 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 1710 | - |
dc.citation.endingpage | 1714 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.identifier.doi | 10.1109/TCSII.2019.2945123 | - |
dc.contributor.localauthor | Park, Chul Soon | - |
dc.contributor.nonIdAuthor | Byeon, Chul Woo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | LC oscillator | - |
dc.subject.keywordAuthor | low phase noise | - |
dc.subject.keywordAuthor | low power | - |
dc.subject.keywordAuthor | 10 GHz | - |
dc.subject.keywordAuthor | voltage-controlled oscillator | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.