DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Sang-Hyun | ko |
dc.contributor.author | Hong, Songcheol | ko |
dc.date.accessioned | 2013-03-11T23:22:26Z | - |
dc.date.available | 2013-03-11T23:22:26Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-11 | - |
dc.identifier.citation | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.51, no.11, pp.2551 - 2553 | - |
dc.identifier.issn | 0895-2477 | - |
dc.identifier.uri | http://hdl.handle.net/10203/100655 | - |
dc.description.abstract | A fully integrated CMOS power amplifier 5 GHz WLAN applications is implemented using 0.18 mu m CMOS technology. An on-chip, transmission-line transformer is used for output matching and voltage combining. An input balun. interstage matching components, an output transmission-line transformer, and RF chokes are fully integrated in the amplifier, and thus no external components Ore required. The power amplifier occupies a total area of 1.7 mm X 1.2 mm. At a 3.3 V supply voltage, the amplifier exhibits a 22.6 dBm output 1 dB compression point, 23.8 dBm saturated output power, and 25 dB power gain. The power added efficiency (PAE) is 21% at maximum, 19% at P(IdB). When a 54 Mbps/64 QAM OFDM signal is applied, the PA delivers an average power of 12 dBm at an EVM of -25 dB. (C) 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2551-2553. 2009 Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24683 | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.title | A FULLY INTEGRATED CMOS POWER AMPLIFIER WITH A HALF-TURN TRANSFORMER FOR IEEE 802.11A WLAN APPLICATIONS | - |
dc.type | Article | - |
dc.identifier.wosid | 000269778400008 | - |
dc.identifier.scopusid | 2-s2.0-70349083285 | - |
dc.type.rims | ART | - |
dc.citation.volume | 51 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 2551 | - |
dc.citation.endingpage | 2553 | - |
dc.citation.publicationname | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | - |
dc.identifier.doi | 10.1002/mop.24683 | - |
dc.contributor.localauthor | Hong, Songcheol | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | power amplifier (PA) | - |
dc.subject.keywordAuthor | WLAN | - |
dc.subject.keywordAuthor | 802.11a | - |
dc.subject.keywordAuthor | on-chip | - |
dc.subject.keywordAuthor | transmission-line transformer (TLT) | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.