DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Ki Won | ko |
dc.contributor.author | Lee, Joo-Seok | ko |
dc.contributor.author | Park, Jaehong | ko |
dc.contributor.author | Yang, Kyoung-Hoon | ko |
dc.date.accessioned | 2015-06-04T05:40:16Z | - |
dc.date.available | 2015-06-04T05:40:16Z | - |
dc.date.created | 2015-06-01 | - |
dc.date.created | 2015-06-01 | - |
dc.date.created | 2015-06-01 | - |
dc.date.created | 2015-06-01 | - |
dc.date.issued | 2015-05 | - |
dc.identifier.citation | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.25, no.5, pp.328 - 330 | - |
dc.identifier.issn | 1531-1309 | - |
dc.identifier.uri | http://hdl.handle.net/10203/198774 | - |
dc.description.abstract | This letter presents the design and fabrication of a Ku-band resonant tunneling diode (RTD)-based quadrature voltage-controlled oscillator (QVCO) with low dc power consumption and good phase noise characteristics using an InP-based RTD/HBT MMIC technology. In order to achieve a low power operation, an InP-based RTD is used for microwave quadrature signal generation based on an excellent inherent negative differential resistance (NDR) characteristic of the RTD achieved at a low applied voltage. The fabricated QVCO core shows a low dc power consumption of 1.46 mW with excellent phase noise of -121.14 dBc/Hz at a 1 MHz frequency offset. The obtained figure-of-merit (FOM) is -202.8 dBc/Hz at an oscillation frequency of 14.6 GHz, which is one of the best values among Ku-band quadrature VCOs reported up to date. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Novel Ku-Band RTD-Based Quadrature VCO for Low Power Applications | - |
dc.type | Article | - |
dc.identifier.wosid | 000354447000018 | - |
dc.identifier.scopusid | 2-s2.0-85027945214 | - |
dc.type.rims | ART | - |
dc.citation.volume | 25 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 328 | - |
dc.citation.endingpage | 330 | - |
dc.citation.publicationname | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | - |
dc.identifier.doi | 10.1109/LMWC.2015.2409985 | - |
dc.contributor.localauthor | Yang, Kyoung-Hoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Low power | - |
dc.subject.keywordAuthor | phase noise | - |
dc.subject.keywordAuthor | resonant tunneling diode (RTD) | - |
dc.subject.keywordAuthor | voltage controlled oscillator (VCO) | - |
dc.subject.keywordPlus | CMOS | - |
dc.subject.keywordPlus | OSCILLATOR | - |
dc.subject.keywordPlus | TECHNOLOGY | - |
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