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 filtering technique to lower LC oscillator phase noise
Based on a physical understanding of phase-noise mechanisms, a passive LC filter is found
to lower the phase-noise factor in a differential oscillator to its fundamental minimum. Three …
to lower the phase-noise factor in a differential oscillator to its fundamental minimum. Three …
Insights Into Phase-Noise Scaling in Switch-Coupled Multi-Core LC VCOs for E-Band Adaptive Modulation Links
L Iotti, A Mazzanti, F Svelto - IEEE Journal of Solid-State …, 2017 - ieeexplore.ieee.org
High-capacity wireless links at millimeter-Waves are candidate for backhaul infrastructure to
small-cell mobile networks. However, the use of high-order modulation schemes sets …
small-cell mobile networks. However, the use of high-order modulation schemes sets …
The impact of device type and sizing on phase noise mechanisms
A Jerng, CG Sodini - IEEE journal of solid-state circuits, 2005 - ieeexplore.ieee.org
Phase noise mechanisms in integrated LC voltage-controlled oscillators (VCOs) using MOS
transistors are investigated. The degradation in phase noise due to low-frequency bias …
transistors are investigated. The degradation in phase noise due to low-frequency bias …
A low phase noise, wideband and compact CMOS PLL for use in a heterodyne 802.15. 3c transceiver
A low phase noise, wideband, mm-wave, integer-N PLL that is capable of supporting an
802.15. 3c heterodyne transceiver is reported. The PLL can generate 6 equally spaced …
802.15. 3c heterodyne transceiver is reported. The PLL can generate 6 equally spaced …
A cryo-CMOS oscillator with an automatic common-mode resonance calibration for quantum computing applications
This article presents a 4-to-5GHz LC oscillator operating at 4.2 K for quantum computing
applications. The phase noise (PN) specification of the oscillator is derived based on the …
applications. The phase noise (PN) specification of the oscillator is derived based on the …
Suppression of flicker noise up-conversion in a 65-nm CMOS VCO in the 3.0-to-3.6 GHz band
Flicker noise up-conversion in voltage-biased oscillators can be effectively suppressed by
inserting resistances in series to the drain of the transconductor MOSFETs. This solution …
inserting resistances in series to the drain of the transconductor MOSFETs. This solution …
A low-power low-phase-noise VCO with self-adjusted active resistor
This letter presents a low-power low-phase-noise VCO with self-adjusted active resistor
(SAAR). A pair of PMOS transistors is introduced between cross-coupled pairs and LC-tank …
(SAAR). A pair of PMOS transistors is introduced between cross-coupled pairs and LC-tank …
Flicker noise upconversion mechanisms in K-band CMOS VCOs
Q Shi, D Guermandi, J Craninckx… - 2015 IEEE Asian Solid …, 2015 - ieeexplore.ieee.org
This paper analyzes the flicker noise upconversion mechanisms in CMOS LC-VCOs,
focusing on the bias circuitry and core cross-coupled pair. In contrary to what is widely …
focusing on the bias circuitry and core cross-coupled pair. In contrary to what is widely …
Analyses and techniques for phase noise reduction in CMOS Colpitts oscillator topology
This paper reports the analyses of three techniques for phase noise reduction in the
complementary metal‐oxide semiconductor (CMOS) Colpitts oscillator circuit topology …
complementary metal‐oxide semiconductor (CMOS) Colpitts oscillator circuit topology …