講演抄録/キーワード |
講演名 |
2016-12-20 13:15
[招待講演]Input Power Optimization of a Tripler-Base 300-GHz CMOS Up-Conversion Mixer ○Ruibing Dong(NICT)・Kosuke Katayama(Hiroshima Univ.)・Shinsuke Hara(NICT)・Kyoya Takano(Hiroshima Univ.)・Issei Watanabe・Norihiko Sekine・Akifumi Kasamatsu(NICT)・Takeshi Yoshida・Shuhei Amakawa・Minoru Fujishima(Hiroshima Univ.) ED2016-93 エレソ技報アーカイブへのリンク:ED2016-93 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
A tripler-based 300-GHz-band up-conversion mixer in 40-nm CMOS is experimentally characterized, whose operating frequency is above the unity-power gain frequency fmax. It is capable of sub-harmonically up-converting a digitally modulated 100-GHz IF signal to 300 GHz utilizing third-order nonlinearity, and is referred to as the cubic mixer. It has a common-source topology, and IF and LO share the same input port. The optimal ratio of IF power to LO power for linear up-conversion is identified. Measurement results are consistent with theoretical calculation. Its –3-dB bandwidth is from 275 GHz to 305 GHz and the output power is –24 dBm. |
キーワード |
(和) |
/ / / / / / / |
(英) |
Terahertz / mmW / 300 GHz / mixer / cubic mixer / frequency multiplier / transmitter / |
文献情報 |
信学技報, vol. 116, no. 375, ED2016-93, pp. 71-74, 2016年12月. |
資料番号 |
ED2016-93 |
発行日 |
2016-12-12 (ED) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
ED2016-93 エレソ技報アーカイブへのリンク:ED2016-93 |