DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Dae-Woong | ko |
dc.contributor.author | Utomo, Dzuhri Radityo | ko |
dc.contributor.author | Yun, Byeonghun | ko |
dc.contributor.author | Mahmood, Hafiz Usman | ko |
dc.contributor.author | Lee, Sang-Gug | ko |
dc.date.accessioned | 2021-08-03T02:10:27Z | - |
dc.date.available | 2021-08-03T02:10:27Z | - |
dc.date.created | 2021-08-03 | - |
dc.date.created | 2021-08-03 | - |
dc.date.created | 2021-08-03 | - |
dc.date.created | 2021-08-03 | - |
dc.date.created | 2021-08-03 | - |
dc.date.issued | 2021-10 | - |
dc.identifier.citation | IEEE ACCESS, v.9, pp.99039 - 99049 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | http://hdl.handle.net/10203/286977 | - |
dc.description.abstract | This paper proposes a simultaneous output power- and gain-matching technique in a sub-THz power amplifier (PA) design based on a maximum achievable gain (G(max)) core. The optimum combination of three-passive-elements-based embedding networks for implementing the G(max)-core is chosen considering the small- and large-signal performances at the same time. By adopting the proposed technique, the simultaneous output power- and gain-matching can be achieved, maximizing the small-signal power gain and large-signal output power simultaneously. A 150 GHz single-ended two-stage PA without power combining circuit is implemented in a 65-nm CMOS process based on the proposed technique. The amplifier achieves a peak power gain of 17.5 dB, peak power added efficiency (PAE) of 13.3 and 16.1 %, saturated output power (P-sat) of 10.3 and 9.4 dBm, and DC power consumption of 86.3 and 52.4 mW, respectively, under the bias voltage of 1.2 and 1 V, which corresponds to the highest PAE, gain per stage and P-out per single transistor among other reported CMOS D-band PAs. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A D-Band Power Amplifier in 65-nm CMOS by Adopting Simultaneous Output Power-and Gain-Matched G(max)-Core | - |
dc.type | Article | - |
dc.identifier.wosid | 000675185300001 | - |
dc.identifier.scopusid | 2-s2.0-85110845532 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.beginningpage | 99039 | - |
dc.citation.endingpage | 99049 | - |
dc.citation.publicationname | IEEE ACCESS | - |
dc.identifier.doi | 10.1109/ACCESS.2021.3096423 | - |
dc.contributor.localauthor | Lee, Sang-Gug | - |
dc.contributor.nonIdAuthor | Utomo, Dzuhri Radityo | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Amplifier | - |
dc.subject.keywordAuthor | power amplifier | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | gain-boosting | - |
dc.subject.keywordAuthor | maximum achievable gain (G(max)) | - |
dc.subject.keywordAuthor | terahertz (THz) | - |
dc.subject.keywordAuthor | simultaneous conjugate matching | - |
dc.subject.keywordAuthor | load-pull | - |
dc.subject.keywordAuthor | 6G communication system. | - |
dc.subject.keywordPlus | WIDE-BAND | - |
dc.subject.keywordPlus | P-SAT | - |
dc.subject.keywordPlus | TERAHERTZ SPECTROSCOPY | - |
dc.subject.keywordPlus | GHZ AMPLIFIER | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | DBM | - |
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