This article presents a frequency synthesizer for generating quadrature local-oscillator (LO)
waveforms covering an octave range of 6 to 12-GHz. It uses two voltage-controlled …

In this article, a mode-switching oscillator using multi-magnetic-coupling and active-source-
degenerating techniques is proposed to achieve wide frequency tuning and low phase …

Increasing user density and capacity in next-generation systems presents a need for fine
beam angle resolution especially in the emerging upper mid-band GHz frequency regime …

In this article, a nonmanual harmonic tuning method is introduced for an-band low-phase-
noise (PN) Class-F23 voltage-controlled oscillator (VCO). The VCO organically combines …

In this paper, a class-F 23 VCO using nonlinear-capacitance transforming technique to
simultaneously achieve low phase noise and a wide tuning range is proposed. The phase …

Multiphase local oscillators (LOs) with low phase noise (PN) and low phase errors are the
cornerstone of high-data-rate wireless transceivers, especially with the increasingly more …

At present, capacitive voltage transformers (CVT) are widely used in power systems to
extract accurate transmission characteristics for better protection and detection of power …

The advent of complex optimization problems such as drug synthesis, economic forecasting
and cryptography has led to a need for increased computational speeds. Quantum …