DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Jae-Mo | ko |
dc.contributor.author | Kim, Choul-Young | ko |
dc.contributor.author | Kim, Dong-Wook | ko |
dc.contributor.author | Hong, Song-Cheol | ko |
dc.date.accessioned | 2013-03-09T18:18:51Z | - |
dc.date.available | 2013-03-09T18:18:51Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-03 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.57, no.3, pp.173 - 177 | - |
dc.identifier.issn | 1549-7747 | - |
dc.identifier.uri | http://hdl.handle.net/10203/97112 | - |
dc.description.abstract | A K-band CMOS voltage-controlled oscillator (VCO) is implemented with a 0.18-mu m radio frequency CMOS process. For low supply voltage operation, a transformer-feedback topology using a transformer is proposed. The analysis of the transformer-feedback VCO is presented. This shows that the inductance ratio of the transformer must be optimized, and asymmetric-width transformers allow the easy optimization and the high Q-factor. Based on this analysis, the transformer design consideration of the transformer feedback VCO is presented. The VCO operates at 24.27 GHz with the phase noise of -100.33 dBc/Hz at 1-MHz offset, and it consumes 7.8 mW from a 0.65-V supply voltage. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | FRONT-END | - |
dc.subject | FEEDBACK | - |
dc.subject | NOISE | - |
dc.title | Design of a 24-GHz CMOS VCO With an Asymmetric-Width Transformer | - |
dc.type | Article | - |
dc.identifier.wosid | 000276033500005 | - |
dc.identifier.scopusid | 2-s2.0-77950244982 | - |
dc.type.rims | ART | - |
dc.citation.volume | 57 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 173 | - |
dc.citation.endingpage | 177 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.identifier.doi | 10.1109/TCSII.2010.2043381 | - |
dc.contributor.localauthor | Hong, Song-Cheol | - |
dc.contributor.nonIdAuthor | Kim, Dong-Wook | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Asymmetric-width transformer | - |
dc.subject.keywordAuthor | low voltage | - |
dc.subject.keywordAuthor | transformer feedback | - |
dc.subject.keywordAuthor | voltage-controlled oscillators (VCOs) | - |
dc.subject.keywordPlus | FRONT-END | - |
dc.subject.keywordPlus | FEEDBACK | - |
dc.subject.keywordPlus | NOISE | - |
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