| タイトル | A Transformer-Based Current-Reuse QVCO with a Capacitor Coupling Technique in 180 nm CMOS |
| その他のタイトル | A Transformer-Based Current-Reuse QVCO with a Capacitor Coupling Technique in 180 nm CMOS |
| 参考URL | http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100661248 |
| 著者（日） | 池田, 翔; 上村, 龍也; 李, 尚曄; 伊藤, 浩之; 石原, 昇; 益, 一哉 |
| 著者（英） | Ikeda, Sho; Kamimura, Tatsuya; Lee, Sangyeop; Ito, Hiroyuki; Ishihara, Noboru; Masu, Kazuya |
| 発行日 | 2013-10-22 |
| 開始ページ | 93 |
| 終了ページ | 96 |
| 刊行年月日 | 2013-10 |
| 言語 | en |
| 内容記述 | This paper proposes a low-power and low phasenoise
current-reuse quadrature VCO using a combination of capacitor
coupling and transformer feedback technique. Compared
with conventional active coupled QVCO, the proposed QVCO
can achieve a low phase noise characteristics with low power
consumption.
The proposed QVCO was fabricated in 180nm CMOS process
technology and showed a 1MHz offset phase noise of -127 dBc/Hz
at 3.97 GHz. The power consumption was 6.26mW with 1.0V
supply voltage and a figure of merit (FOM) of the proposed
QVCO was -191 dBc/Hz. |
| 資料種別 | Conference Paper |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/607934 |
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