Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤태열 | - |
dc.date.accessioned | 2018-03-26T02:42:27Z | - |
dc.date.available | 2018-03-26T02:42:27Z | - |
dc.date.issued | 2014-09 | - |
dc.identifier.citation | IEEE Microwave and Wireless Components Letters, 2014, 24(9), P.608-610 | en_US |
dc.identifier.issn | 1531-1309 | - |
dc.identifier.issn | 1558-1764 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/abstract/document/6842688/ | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/52191 | - |
dc.description.abstract | This letter presents an LC-tank quadrature voltage-controlled oscillator (QVCO) using bottom-series coupling, forward body biasing, and current-reuse techniques. The bottom-series coupling to generate the quadrature signals enhances the phase noise performance. The forward body biasing of the switching and coupling transistors is used to alleviate the voltage headroom issue for stacked transistors. In addition, the current-reuse technique reduces the current consumption. A phase shift analysis for QVCOs introduces how to choose device sizes for a better Q-factor of the LC-tank. The proposed QVCO showed a phase-noise figure-of-merit of -190.9 dBc/Hz and a frequency tuning range from 5.80 to 6.44 GHz, while having a low power consumption of 2 mW for the core QVCO from a supply of 1.05 V. | en_US |
dc.description.sponsorship | This work was supported by the Mid-Career Researcher Program through the National Research Foundation (NRF) undergrant 2012R1A2A2A01047097 funded by the Ministry of Education, Science and Technology (MEST). The MPW and software tools were supported by IC Design Education Center (IDEC). | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.subject | Bottom-series coupling | en_US |
dc.subject | current reuse | en_US |
dc.subject | forward body biasing | en_US |
dc.subject | low power | en_US |
dc.subject | phase noise | en_US |
dc.subject | QVCO | en_US |
dc.title | CMOS QVCO With Current-Reuse, Bottom-Series Coupling, and Forward Body Biasing Techniques | en_US |
dc.type | Article | en_US |
dc.relation.no | 9 | - |
dc.relation.volume | 24 | - |
dc.identifier.doi | 10.1109/LMWC.2014.2326522 | - |
dc.relation.page | 608-610 | - |
dc.relation.journal | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | - |
dc.contributor.googleauthor | Chang, Ho-Jun | - |
dc.contributor.googleauthor | Lim, Changwoo | - |
dc.contributor.googleauthor | Yun, Tae-Yeoul | - |
dc.relation.code | 2014030726 | - |
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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