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 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 type-II phase-tracking receiver
We present a new analog-to-digital converter (ADC)-based architecture of a phase-tracking
receiver (PT-RX) optimized for ultra-low-power (ULP) and ultra-low-voltage (ULV) …
receiver (PT-RX) optimized for ultra-low-power (ULP) and ultra-low-voltage (ULV) …
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 Tiny Complementary Oscillator With 1/f3 Noise Reduction Using a Triple-8-Shaped Transformer
This letter presents a triple-8-shaped transformer-based complementary oscillator. It features
tiny area, wide tuning range (TR), electromagnetic compatibility (EMC), and low flicker …
tiny area, wide tuning range (TR), electromagnetic compatibility (EMC), and low flicker …
A 2.02–2.87-GHz− 249-dB FoM 1.1-mW digital PLL exploiting reference-sampling phase detector
J Du, T Siriburanon, Y Hu, V Govindaraj… - IEEE Solid-State …, 2020 - ieeexplore.ieee.org
This letter proposes a low-power reference-sampling digital phase-locked loop (RS-DPLL).
Without any need for a power-hungry low-noise buffer, a reference waveform is directly …
Without any need for a power-hungry low-noise buffer, a reference waveform is directly …
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 …
Flicker noise upconversion and reduction mechanisms in RF/millimeter-wave oscillators for 5G communications
Y Hu - 2019 - researchrepository.ucd.ie
The fifth generation (5G) cellular communications in millimeter-wave (mmW) bands (eg,
28GHz) place very tough requirements on phase noise (PN) of local oscillators (LO) …
28GHz) place very tough requirements on phase noise (PN) of local oscillators (LO) …
A Single-Switch 3.1-4.7 GHz 194.52-dB FoM Class-D VCO With 495μW Power Consumption
X Liu, B Moradi, H Aghasi - … on Circuits and Systems II: Express …, 2024 - ieeexplore.ieee.org
This brief presents an ultra-low-power class-D voltage-controlled oscillator (VCO) designed
for GHz applications that mandate decent phase noise performance. A waveform-centric …
for GHz applications that mandate decent phase noise performance. A waveform-centric …
A 5G 65-nm PD-SOI CMOS 23.2-to-28.8 GHz Low-Jitter Quadrature-Coupled Injection-Locked Digitally-Controlled Oscillator
R Dumont, M De Matos, A Cathelin… - 2022 IEEE Radio …, 2022 - ieeexplore.ieee.org
A low-phase-noise mm-W low-power quadrature differentially injection-locked digitally-
controlled oscillator (QILDCO) is presented. This work adopts a differential injection to …
controlled oscillator (QILDCO) is presented. This work adopts a differential injection to …