Oscillator flicker phase noise: A tutorial
Y Hu, T Siriburanon… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A deep understanding of how to reduce flicker phase noise (PN) in oscillators is critical in
supporting ultra-low PN frequency generation for the advanced communications and other …
supporting ultra-low PN frequency generation for the advanced communications and other …
A 30-GHz class-F quadrature DCO using phase shifts between drain–gate–source for low flicker phase noise and I/Q exactness
In this article, we present a low phase noise (PN) mm-wave quadrature digitally controlled
oscillator (DCO) exploiting transformers for class-F operation and harmonic extraction. A …
oscillator (DCO) exploiting transformers for class-F operation and harmonic extraction. A …
A charge-sharing locking technique with a general phase noise theory of injection locking
This article presents a millimeter-wave (mmW) frequency synthesizer based on a new
charge-sharing locking (CSL) technique. A charge-preset capacitor is introduced for charge …
charge-sharing locking (CSL) technique. A charge-preset capacitor is introduced for charge …
A Compact 0.2–0.3-V Inverse-Class-F23 Oscillator for Low 1/f3 Noise Over Wide Tuning Range
We introduce a new mode of oscillation in an LC-tank: an inverse class-F 23. In contrast to
the conventional class-F oscillators, in which a high value of the real impedance (ie …
the conventional class-F oscillators, in which a high value of the real impedance (ie …
A 4.4-GHz 193.2-dB FoM 8-shaped-inductor based LC-VCO using orthogonal-coupled triple-coil transformer
A 4.2-to-4.6 GHz 8-shaped-inductor based LC-VCO with an orthogonal-coupled triple-coil
transformer is presented in this brief. The orthogonal-coupled triple-coil transformer is …
transformer is presented in this brief. The orthogonal-coupled triple-coil transformer is …
8-Shaped Inductors: An Essential Addition to RFIC Designers' Toolbox
The rapidly advancing field of millimeter-wave (mm-wave) radio-frequency integrated circuit
(RFIC) design has ushered in an era of remarkable innovation, particularly in the realm of on …
(RFIC) design has ushered in an era of remarkable innovation, particularly in the realm of on …
[HTML][HTML] 500 MHz high resolution proximity sensors with fully integrated digital counter
We report on the design and characterization of two inductive proximity sensors based on
LC oscillators operating at 500 MHz. The distance from the target is obtained by measuring …
LC oscillators operating at 500 MHz. The distance from the target is obtained by measuring …
Flicker phase-noise reduction using gate–drain phase shift in transformer-based oscillators
This article presents a wide-band suppression technique of flicker phase noise (PN) by
means of a gate–drain phase shift in a transformer-based complementary oscillator. We …
means of a gate–drain phase shift in a transformer-based complementary oscillator. We …
A New Boosted Active-Capacitor With Negative-Gm for Wide Tuning Range VCOs
P Agarwal, M Chahardori, D Heo - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A new boosted active-capacitor (BAC) architecture using LC-tuned active-impedance-
conversion is presented. In the chosen frequency range, the proposed BAC acts as a …
conversion is presented. In the chosen frequency range, the proposed BAC acts as a …
Comprehensive analysis of LC cross-coupled oscillator with active and passive transconductance amplification structure
P Kiani Vosta, H Miar-Naimi, M Javadi - Analog Integrated Circuits and …, 2023 - Springer
Phase noise is one of the most important criteria for evaluating the performance quality of
the oscillators. Some of the effective methods to reduce phase noise and improve …
the oscillators. Some of the effective methods to reduce phase noise and improve …