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 …
A 2.9-to-7.2 GHz Dual-Core Quad-Mode VCO Achieving 206.5dBc/Hz FoMT in 55nm CMOS
Y Zhao, C Liang, C Fan, Z Xue, X Dong… - 2024 IEEE/MTT-S …, 2024 - ieeexplore.ieee.org
This work proposes dual transformer-based resonators for dual-core quad-mode voltage-
controlled oscillator (DCQM-VCO), improving the frequency tuning range (FTR) and the …
controlled oscillator (DCQM-VCO), improving the frequency tuning range (FTR) and the …
An 11-15.8 GHz Class-D DCO with-117.5 dBc/Hz Phase Noise at 1 MHz Offset in 22nm FDSOI CMOS Technology
Q Yang, O Zimmerhackl, M Otto… - 2023 18th European …, 2023 - ieeexplore.ieee.org
In this paper, an NMOS core LC-tuned DCO with Class-D operation is optimized to achieve
superior phase noise applicable to WiFi 6E 6G band frequency synthesizers. A modified …
superior phase noise applicable to WiFi 6E 6G band frequency synthesizers. A modified …
A High-Performance Low Power Compact Wideband X-band DCO Based on Transformer Coupled Feedback
N Yahav, R Levinger, J Kadry… - 2021 IEEE MTT-S …, 2021 - ieeexplore.ieee.org
This paper demonstrates a low power, compact and wideband oscillator design that is
based on a transformer coupled feedback (TCF). The digitally controlled oscillator (DCO) …
based on a transformer coupled feedback (TCF). The digitally controlled oscillator (DCO) …
Design Methodology of Low Phase Noise mmWave Oscillator with Partial Cancellation of Static Capacitance of High-Q On-chip MEMS Resonator
A Papreja, S Mantha… - 2022 35th International …, 2022 - ieeexplore.ieee.org
Fully monolithic carrier synthesis at mmWave frequencies (> 10 GHz) seek on-chip high
quality factor resonators in micro-electromechanical systems (MEMS) technology. However …
quality factor resonators in micro-electromechanical systems (MEMS) technology. However …