DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ilgwon | ko |
dc.contributor.author | Kim, Wansik | ko |
dc.contributor.author | Hong, Songcheol | ko |
dc.date.accessioned | 2022-11-24T12:01:08Z | - |
dc.date.available | 2022-11-24T12:01:08Z | - |
dc.date.created | 2022-11-23 | - |
dc.date.created | 2022-11-23 | - |
dc.date.issued | 2022-08-31 | - |
dc.identifier.citation | 2022 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2022, pp.194 - 196 | - |
dc.identifier.uri | http://hdl.handle.net/10203/300917 | - |
dc.description.abstract | This paper presents a D-band frequency variablegain low-noise amplifier (VG-LNA), which is fabricated using a 40 nm RF CMOS process. This designed LNA comprises a 4stage differential amplifiers, and impedance matching is achieved using a transformer. The first stage was designed with a common gate(CG) structure for low noise at high frequency, and sufficient gain was achieved through triple-inductive coupling method. The fourth stage used a cascode structure and common gate cross summing method for high gain and stable gain control function. It shows a gain of 21.2 dB and a noise Figure of 8.1 dB at 148 GHz. The measured minimum I P{1 d B} is-28.5 dBm and gain control range is 12.5 dB at 148 GHz. The total area of the chip, including the pads, is 0.24\mathrm{~mm}2, and the chip consumes 41 mW of DC power. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | A D-band Variable-Gain LNA with Triple-inductive Coupling Gm-boosting | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-85139118642 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 194 | - |
dc.citation.endingpage | 196 | - |
dc.citation.publicationname | 2022 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2022 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | Hanwha Resorts Haeundae | - |
dc.identifier.doi | 10.1109/RFIT54256.2022.9882404 | - |
dc.contributor.localauthor | Hong, Songcheol | - |
dc.contributor.nonIdAuthor | Kim, Wansik | - |
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