K-band CMOS low-noise amplifier with 180 & DEG; phase shift function using cascode structure
DC Field | Value | Language |
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dc.contributor.author | Jang, Seongjin | - |
dc.contributor.author | Lee, Jaeyong | - |
dc.contributor.author | Park, Changkun | - |
dc.date.accessioned | 2023-09-04T01:40:03Z | - |
dc.date.available | 2023-09-04T01:40:03Z | - |
dc.date.created | 2023-09-04 | - |
dc.date.issued | 2023-08 | - |
dc.identifier.issn | 0013-5194 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/44215 | - |
dc.description.abstract | In this study, a K-band CMOS low-noise amplifier (LNA) with a 180 & DEG; phase shift function is presented to reduce the chip area of the beamforming system. The proposed LNA is composed of three stages, and the last stage is designed with a differential cascode structure for 180 & DEG; phase shift function. The 180 & DEG; phase shift function was implemented by dividing one cascode transistor into two transistors. As a result, it is possible to equip the 180 & DEG; phase shift function without an additional chip area. The LNA was designed with a 65-nm CMOS process to verify the feasibility of the proposed technique. The core size was 0.66 x 0.41 mm(2). The measured phase difference between 0 & DEG; and 180 & DEG; phase shift modes was approximately 178 & DEG; in the operating frequency of 22.0 GHz. The measured noise figure and gain were 3.8 and 12.7 dB, respectively. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.relation.isPartOf | ELECTRONICS LETTERS | - |
dc.title | K-band CMOS low-noise amplifier with 180 & DEG; phase shift function using cascode structure | - |
dc.type | Article | - |
dc.identifier.doi | 10.1049/ell2.12908 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ELECTRONICS LETTERS, v.59, no.15 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 001041929200001 | - |
dc.identifier.scopusid | 2-s2.0-85166733682 | - |
dc.citation.number | 15 | - |
dc.citation.title | ELECTRONICS LETTERS | - |
dc.citation.volume | 59 | - |
dc.contributor.affiliatedAuthor | Park, Changkun | - |
dc.identifier.url | https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/ell2.12908 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.subject.keywordAuthor | microwave amplifiers | - |
dc.subject.keywordAuthor | microwave circuits | - |
dc.subject.keywordAuthor | microwave phase shifters | - |
dc.subject.keywordAuthor | microwave power amplifiers | - |
dc.subject.keywordAuthor | microwave switches | - |
dc.subject.keywordPlus | LNA | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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