標題: | Low-noise amplifier with narrow-band and wide-band input impedance matching design |
作者: | Huang, Zhe-Yang Chen, Chun-Chieh Hung, Chung-Chih 資訊工程學系 Department of Computer Science |
關鍵字: | low-noise amplifier;LNA;impedance matching;ultra-wideband |
公開日期: | 1-Jul-2015 |
摘要: | A low-noise amplifier (LNA) with cascode structure and shunt-peaking load is presented in this article. Both Narrow-band input impedance and wide-band input impedance LNAs were implemented in 0.18m CMOS process. Maximum power gain of the narrow-band input impedance LNA is 19.3dB; maximum power gain of the wide-band input impedance LNA is 15.3dB. Minimum noise figure of the narrow-band input impedance LNA is 3.1dB; minimum noise figure of the wide-band input impedance LNA is 3.0dB. Power consumptions including buffers are 24.5 and 25.6mW, respectively. |
URI: | http://dx.doi.org/10.1080/02533839.2015.1010452 http://hdl.handle.net/11536/124771 |
ISSN: | 0253-3839 |
DOI: | 10.1080/02533839.2015.1010452 |
期刊: | JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS |
Volume: | 38 |
起始頁: | 603 |
結束頁: | 609 |
Appears in Collections: | Articles |