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DC Field | Value | Language |
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dc.citation.endPage | 1075 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1064 | - |
dc.citation.title | IEEE JOURNAL OF SOLID-STATE CIRCUITS | - |
dc.citation.volume | 43 | - |
dc.contributor.author | An, Kyu Hwan | - |
dc.contributor.author | Lee, Ockgoo | - |
dc.contributor.author | Kim, Hyungwook | - |
dc.contributor.author | Lee, Dong Ho | - |
dc.contributor.author | Han, Jeonghu | - |
dc.contributor.author | Yang, Ki Seok | - |
dc.contributor.author | Kim, Younsuk | - |
dc.contributor.author | Chang, Jae Joon | - |
dc.contributor.author | Woo, Wangmyong | - |
dc.contributor.author | Lee, Chang-Ho | - |
dc.contributor.author | Kim, Haksun | - |
dc.contributor.author | Laskar, Joy | - |
dc.date.accessioned | 2023-12-22T08:40:16Z | - |
dc.date.available | 2023-12-22T08:40:16Z | - |
dc.date.created | 2017-03-03 | - |
dc.date.issued | 2008-05 | - |
dc.description.abstract | Fully integrated CMOS power amplifiers (PAs) with parallel power-combining transformer are presented. For the high power CMOS PA design, two types of transformers, series-combining and parallel-combining, are fully analyzed and compared in detail to show the parasitic resistance and the turn ratio as the limiting factor of power combining. Based on the analysis, two kinds of parallel-combining transformers, a two-primary with a 1:2 turn ratio and a three-primary with a 1:2 turn ratio, are incorporated into the design of fully-integrated CMOS PAs in a standard 0.18-mu m CMOS process. The PA with a two-primary transformer delivers 31.2 dBm of output power with 41% of power-added efficiency (PAE), and the PA with a three-primary transformer achieves 32 dBm of output power with 30% of PAE at 1.8 GHz with a 3.3-V power supply. | - |
dc.identifier.bibliographicCitation | IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.43, no.5, pp.1064 - 1075 | - |
dc.identifier.doi | 10.1109/JSSC.2008.920349 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.scopusid | 2-s2.0-42649109036 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21541 | - |
dc.identifier.url | http://ieeexplore.ieee.org/document/4494643/ | - |
dc.identifier.wosid | 000255354300003 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Power-combining transformer techniques for fully-integrated CMOS power amplifiers | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | CMOS integrated circuits | - |
dc.subject.keywordAuthor | impedance matching | - |
dc.subject.keywordAuthor | power amplifiers | - |
dc.subject.keywordAuthor | transformers | - |
dc.subject.keywordPlus | DISTRIBUTED ACTIVE-TRANSFORMER | - |
dc.subject.keywordPlus | 1.9-GHZ | - |
dc.subject.keywordPlus | DESIGN | - |
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