Design of a Low-Phase-Noise 70-/105-GHz Dual-Band VCO With Common Mode Resonance Expansion

D Ni, Z Zhao, L Zhou, J Pang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article presents the design of a CMOS-based voltage-controlled oscillator (VCO)
operating in both-and-bands by fully utilizing the harmonics in Class-F tank. An auxiliary …

A low-noise, 0.05–17.8-GHz fractional-N phase-locked loop with two parallel synchronized dual-core voltage-controlled oscillators

D Sun, R Wang, F Bu, Y Gao, X Zhao, R Ding… - Microelectronics …, 2024 - Elsevier
This paper presents a low-noise ultra-wideband fractional-N change pump phase-locked
loop (CPPLL). By adopting two parallel voltage-controlled oscillators (VCOs) and the …

Multi-Band Signal Generation Using Reconfigurable Harmonics in Coupled Oscillator Loops

MW Mansha, A Elmenshawi… - IEEE Microwave and …, 2024 - ieeexplore.ieee.org
This letter presents a configurable harmonic millimeter-wave integrated signal source
architecture that leverages the dynamics of a coupled oscillator (CO) loop to selectively …