An 100-to-110 GHz Low-dc-power Sub-harmonically Injection-Locked Quadrature Oscillator using Stacked Boosting Technique in 90-nm CMOS Process

Wei Cheng Chen, Han Nong Yeh, Hong Yeh Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

2 引文 斯高帕斯(Scopus)

摘要

A W-band sub-harmonically injection-locked quadrature oscillator is proposed using 90-nm CMOS process in this paper. Based on a stacked boosting technique, the negative resistance of the oscillation core can be highly enhanced. The fundamental oscillation frequency of the proposed quadrature oscillator can be up to 104 GHz with a dc power consumption of 8.5 mW. A transformer coupling is employed to widen the locking range for the sub-harmonically injection-locked operation. With a sub-harmonic number of 3, the measured overall locking range is from 100 to 110 GHz. The measured phase noise at 10 kHz offset is lower than -82 dBc/Hz over the frequency. Compared to the prior art, this work features wide locking range, quadrature outputs, low dc power consumption, and high frequency.

原文???core.languages.en_GB???
主出版物標題2019 IEEE MTT-S International Microwave Symposium, IMS 2019
發行者Institute of Electrical and Electronics Engineers Inc.
頁面381-384
頁數4
ISBN(電子)9781728113098
DOIs
出版狀態已出版 - 6月 2019
事件2019 IEEE MTT-S International Microwave Symposium, IMS 2019 - Boston, United States
持續時間: 2 6月 20197 6月 2019

出版系列

名字IEEE MTT-S International Microwave Symposium Digest
2019-June
ISSN(列印)0149-645X

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???2019 IEEE MTT-S International Microwave Symposium, IMS 2019
國家/地區United States
城市Boston
期間2/06/197/06/19

指紋

深入研究「An 100-to-110 GHz Low-dc-power Sub-harmonically Injection-Locked Quadrature Oscillator using Stacked Boosting Technique in 90-nm CMOS Process」主題。共同形成了獨特的指紋。

引用此