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Terahertz Even-Order Subharmonic Mixer Using Symmetric MOS Varactors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhong, Qian | - |
dc.contributor.author | Choi, Wooyeol | - |
dc.contributor.author | Kenneth, K. O. | - |
dc.date.accessioned | 2024-04-30T06:13:05Z | - |
dc.date.available | 2024-04-30T06:13:05Z | - |
dc.date.created | 2024-04-26 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | IEEE Journal of Solid-State Circuits, Vol.56 No.2, pp.355-366 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | https://hdl.handle.net/10371/200039 | - |
dc.description.abstract | A 560-GHz radio frequency (RF) front-end employing an accumulation mode MOS symmetric varactor (SVAR) subharmonic mixer achieves a minimum single sideband (SSB) noise figure (NF) of 35 dB in the fourth-order subharmonic mixing (SHM) mode which is 5 dB lower than that of SiGe HBT mixers. The front-end fabricated in 65-nm CMOS also achieves 45-dB SSB NF for sixth-order SHM at RF=810 GHz and 60-dB SSB NF for tenth-order SHM at RF=1.2 THz. Use of SVARs in a mixer is the first and the 1.2-THz RF is the highest for mixers in silicon technologies. The measurement results are explained using the parametric amplification theory. | - |
dc.language | 영어 | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | Terahertz Even-Order Subharmonic Mixer Using Symmetric MOS Varactors | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/JSSC.2020.3024177 | - |
dc.citation.journaltitle | IEEE Journal of Solid-State Circuits | - |
dc.identifier.wosid | 000613576800003 | - |
dc.identifier.scopusid | 2-s2.0-85100291741 | - |
dc.citation.endpage | 366 | - |
dc.citation.number | 2 | - |
dc.citation.startpage | 355 | - |
dc.citation.volume | 56 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Choi, Wooyeol | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | nonlinear analyses | - |
dc.subject.keywordAuthor | parametric circuits | - |
dc.subject.keywordAuthor | reactive mixer | - |
dc.subject.keywordAuthor | symmetric varactor (SVAR) | - |
dc.subject.keywordAuthor | terahertz | - |
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- College of Engineering
- Department of Electrical and Computer Engineering
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