Novel Q-factor enhancement technique for on-chip spiral inductors and its application to CMOS low-noise amplifier designs

• Main Authors: Meng, Fanyi, Ma, Kaixue, Yeo, Kiat Seng, Xu, Shanshan
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2016
• 主題: Low-noise amplifier; Millimeter-wave integrated circuits; On-chip inductor; Quality factor; CMOS integrated circuits
• 在線閱讀: https://hdl.handle.net/10356/81373; http://hdl.handle.net/10220/39541
• 機構: Nanyang Technological University

In this article, a novel Q-factor enhancement technique for on-chip spiral inductors is presented. Symmetric return ground structure in traditional on-chip spiral inductors is modified and shifted toward the side with stronger magnetic field caused by asymmetrical windings of inductors. In full-wave...