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Fully Integrated SiGe HBT BiCMOS Transmit-Receive Front-End IC for 5G mmW Radio with A Reconfigurable Built-In Diode RF Switch
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dc.contributor.authorHan, Insu-
dc.contributor.authorLee, Hanjung-
dc.contributor.authorJu, Inchan-
dc.date.issued2024-01-01-
dc.identifier.issn1529-2517-
dc.identifier.urihttps://aurora.ajou.ac.kr/handle/2018.oak/37145-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85200205595&origin=inward-
dc.description.abstractThis work presents a novel SiGe HBT BiCMOS TRX front-end for 5G mmW radio. A built-in base-to-collector diode (DBC) of a CB HBT in a cascode, with a coupled line impedance inverting balun, is reconfigured to reverse- or forward-biased to act as a PA or an RF switch in TX and RX modes, respectively. This architecture enables to remove any lossy switch in TX path, which leads to improvement in Pout, PAE, and NF simultaneously. It attains peak Pout of 22.0 dBm, 36.5% PAE, and the minimum NF of 3.08 dB at 28 GHz. It also supports linear amplification of 400 MHz 64 QAM 5G NR FR2 CP signal.-
dc.language.isoeng-
dc.publisherInstitute of Electrical and Electronics Engineers Inc.-
dc.subject.meshBalun-
dc.subject.meshBiCMOS-
dc.subject.meshFifth-generation (5g)-
dc.subject.meshFront end-
dc.subject.meshFront-end-
dc.subject.meshHBT BiCMOS-
dc.subject.meshMillimeter-wave-
dc.subject.meshMillimeter-wave radio-
dc.subject.meshPower amplifier-
dc.subject.meshSiGe HBTs-
dc.titleFully Integrated SiGe HBT BiCMOS Transmit-Receive Front-End IC for 5G mmW Radio with A Reconfigurable Built-In Diode RF Switch-
dc.typeConference-
dc.citation.conferenceDate2024.6.16. ~ 2024.6.18.-
dc.citation.conferenceName2024 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2024-
dc.citation.edition2024 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2024-
dc.citation.endPage74-
dc.citation.startPage71-
dc.citation.titleDigest of Papers - IEEE Radio Frequency Integrated Circuits Symposium-
dc.identifier.bibliographicCitationDigest of Papers - IEEE Radio Frequency Integrated Circuits Symposium, pp.71-74-
dc.identifier.doi10.1109/rfic61187.2024.10600052-
dc.identifier.scopusid2-s2.0-85200205595-
dc.subject.keywordBalun-
dc.subject.keywordBiCMOS-
dc.subject.keywordfifth-generation (5G)-
dc.subject.keywordfront-end (FE)-
dc.subject.keywordHBT-
dc.subject.keywordmillimeter-wave (mmW)-
dc.subject.keywordpower amplifier (PA)-
dc.subject.keywordSiGe-
dc.type.otherConference Paper-
dc.description.isoafalse-
dc.subject.subareaEngineering (all)-
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Ju, Inchan주인찬
Department of Electrical and Computer Engineering
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