A 59-to-276-GHz CMOS signal generator using varactor-less VCO and dual-mode ILFD

X Liu, Y Chao, HC Luong - IEEE Journal of Solid-State Circuits, 2021 - ieeexplore.ieee.org
An ultrawideband millimeter-wave (mm-Wave) and subterahertz (sub-THz) signal generator
is proposed leveraging a varactor-less quad-band voltage-controlled oscillator (QB-VCO), a …

Magnetic-tuning millimeter-wave CMOS oscillators

X Liu, Z Huang, J Yin, HC Luong - 2019 IEEE Custom …, 2019 - ieeexplore.ieee.org
This paper demonstrates that magnetic tuning can be employed either as coarse tuning or
fine tuning or both for mm-Wave fundamental oscillators to achieve ultra-wide frequency …

A 217.6–227-GHz CMOS Signal Generator with Injection Locking Technique

W Cheng, X Quan, J Luo, G Su - Journal of Circuits, Systems and …, 2019 - World Scientific
This paper proposes a 217.6–227-GHz signal generator with injection locking technique in
65-nm CMOS process. The injection locking technique is exploited to synchronize the …