Approaches to area efficient high-performance voltage-controlled oscillators in nanoscale CMOS
A Jha, P Yelleswarapu, K Liao, G Yeap… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
By optimizing the design of the inductor of a voltage-controlled oscillator for performance
without the area constraint and fully filling the area underneath the inductor with other …
without the area constraint and fully filling the area underneath the inductor with other …
Phase noise reduction in LC VCO's using an array of cross-coupled nanoscale MOSFETs and intelligent post-fabrication selection
P Yelleswarapu, A Jha, R Willis… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Low-frequency mymargin noise, thermal noise, and dc characteristics of nanoscale MOS
transistors with dimensions close to the process minimum are highly variable. This article …
transistors with dimensions close to the process minimum are highly variable. This article …
Post-Fabrication Performance and Longevity Improvement of a Phase-Locked Loop With an On-Chip Phase Noise Measurement Circuit
F Jalalibidgoli, P Yelleswarapu, H Guo… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
A 4-GHz phase-locked loop (PLL) incorporating an on-chip phase noise (PN) measurement
circuit and a voltage-controlled oscillator (VCO) using an array of cross-coupled transistor …
circuit and a voltage-controlled oscillator (VCO) using an array of cross-coupled transistor …
19-GHz VCO with Phase Noise of-117 dBc/Hz at 1-MHz Offset Using an Array of Near Minimum Size Transistors and Intelligent Post Fabrication Selection
F Jalalibidgoli, Y Makris - 2024 IEEE/MTT-S International …, 2024 - ieeexplore.ieee.org
A 19-GHz voltage-controlled oscillator (VCO) implemented in a 22-nm FDSOI CMOS
process, which uses an addressable array of cross-coupled near minimum size NMOS …
process, which uses an addressable array of cross-coupled near minimum size NMOS …
Low Noise Integrated Circuits and Systems Using Nano-Scale MOSFETs and Intelligent Post-Fabrication Selection
VPK Yelleswarapu - 2021 - utd-ir.tdl.org
Recent advances in integrated radio design have enabled many applications such as
wearable healthcare, 5G communication, and beyond 5G or 6G applications for ultra-high …
wearable healthcare, 5G communication, and beyond 5G or 6G applications for ultra-high …
Frequency Sensitivity of Integrated Oscillators to Nearby Conductors
A Jha - 2021 IEEE 20th Topical Meeting on Silicon …, 2021 - ieeexplore.ieee.org
A measurement setup including a metal plate probe mounted on a micrometer-controlled
positioner is used to quantify the effects of surrounding to voltage-controlled oscillator (VCO) …
positioner is used to quantify the effects of surrounding to voltage-controlled oscillator (VCO) …