DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Seonjeong | ko |
dc.contributor.author | Hong, Songcheol | ko |
dc.date.accessioned | 2024-09-05T10:00:29Z | - |
dc.date.available | 2024-09-05T10:00:29Z | - |
dc.date.created | 2024-08-29 | - |
dc.date.issued | 2024 | - |
dc.identifier.citation | IEEE SOLID-STATE CIRCUITS LETTERS, v.7, pp.78 - 81 | - |
dc.identifier.issn | 2573-9603 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322718 | - |
dc.description.abstract | In this letter, a broadband Wilkinson power divider (WPD) with small size and low loss using round-shaped stepped impedance transmission lines (RS-SITLs) is proposed in both differential and single-ended structures. Miniaturization was achieved through the SITLs with an electrical length smaller than 90(degrees). The insufficient length for odd-mode matching is addressed by introducing an isolation capacitor. Physical parameters are determined considering feasible characteristic impedances through respective mode analyses. Chips are fabricated using a 40-nm RF CMOS process, resulting in a 25% reduction in area compared to the conventional WPD with a lambda /4 transmission line, with a core size as small as 0.002 lambda(2) . In the 110-170-GHz band, the proposed single-ended and differential SITL WPDs, respectively, have low-insertion losses (ILs) of 0.91 and 0.69 dB and high isolations (ISOs) of 14.7 and 15.3 dB. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Miniaturized Stepped Impedance Transmission Lines for D-Band Wideband Power Divider With Isolation Capacitor | - |
dc.type | Article | - |
dc.identifier.wosid | 001177043000003 | - |
dc.identifier.scopusid | 2-s2.0-85184306464 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.beginningpage | 78 | - |
dc.citation.endingpage | 81 | - |
dc.citation.publicationname | IEEE SOLID-STATE CIRCUITS LETTERS | - |
dc.identifier.doi | 10.1109/LSSC.2024.3359315 | - |
dc.contributor.localauthor | Hong, Songcheol | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | D-band | - |
dc.subject.keywordAuthor | millimeter-wave | - |
dc.subject.keywordAuthor | stepped impedance | - |
dc.subject.keywordAuthor | wideband | - |
dc.subject.keywordAuthor | Wilkinson power divider (WPD) | - |
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