Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤태열 | - |
dc.date.accessioned | 2018-02-28T04:09:30Z | - |
dc.date.available | 2018-02-28T04:09:30Z | - |
dc.date.issued | 2012-08 | - |
dc.identifier.citation | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 권: 54, 호: 8, 페이지: 1777-1783 | en_US |
dc.identifier.issn | 0895-2477 | - |
dc.identifier.uri | http://onlinelibrary.wiley.com/doi/10.1002/mop.26983/abstract? | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/41055 | - |
dc.description.abstract | This article presents a CMOS millimeter-wave voltage-controlled oscillator (VCO), which provides a wide tuning range using a resistors-added MOSFET varactor.Large resistors connected to the source and bulk allow a MOSFET varactor to lower minimum capacitance and to maintain maximum capacitance compared to a conventional MOSFET varactor. Thus, the total capacitance tuning range of the proposed varactor is expanded to +/- 46.1%, allowing a VCO with the new varactor to possess a frequency tuning range of 13.4% from 29.3 to 33.5 GHz. The measured phase noise is -97.8 dBc/Hz at a 1-MHz offset at the center frequency of 31.3 GHz. The VCO in a 0.18-mu m standard CMOS process dissipates 12.6 mW from a 1.8-V supply voltage. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:17771783, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26983 | en_US |
dc.description.sponsorship | This work was supported by Korea Aerospace Research Institute through KARI-University Partnership Program. | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA | en_US |
dc.subject | millimeter-wave | en_US |
dc.subject | MOSFET | en_US |
dc.subject | varactor | en_US |
dc.subject | VCO | en_US |
dc.subject | wide tuning range | en_US |
dc.title | Wide tuning range cmos millimeter-wave vco using resistors-added mosfet varactor | en_US |
dc.type | Article | en_US |
dc.relation.no | 8 | - |
dc.relation.volume | 54 | - |
dc.identifier.doi | 10.1002/mop.26983 | - |
dc.relation.page | 1777-1783 | - |
dc.relation.journal | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | - |
dc.contributor.googleauthor | Chang, Ho-Jun | - |
dc.contributor.googleauthor | Kim, Sung-Jun | - |
dc.contributor.googleauthor | Lim, Chang-Woo | - |
dc.contributor.googleauthor | Yun, Tae-Yeoul | - |
dc.relation.code | 2012206709 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | taeyeoul | - |
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