Filipe D. Baumgratz

11 papers C 1Journal 3Unranked 7
YearRankTypeTitle / Venue / Authors
2026 — conf
Suitability Analysis of Mixer-First Discrete-Time RF Receivers.
LASCAS
Arthur Cruz Morbach, Sandro Binsfeld Ferreira, Filipe D. Baumgratz, Robert Bogdan Staszewski
2025 C conf
A 365-µW 915-MHz & 2.45-GHz Flexible Mixer-First Discrete-Time-Receiver Front-End.
ISCAS
Sandro Binsfeld Ferreira, Amir Bozorg, Filipe D. Baumgratz, Sergio Bampi
2022 J jnl
Design of High-IF Discrete-Time Receivers for IoT: Demystifying Aliasing Trade-Offs.
IEEE Trans. Circuits Syst. II Express Briefs
Sandro Binsfeld Ferreira, Filipe D. Baumgratz, Sergio Bampi, Robert Bogdan Staszewski
2020 — conf
Evaluating Cell Library Sizing Methodologies for Ultra-Low Power Near-Threshold Operation in Bulk CMOS.
LASCAS
Rodrigo N. Wuerdig, Vitor G. Lima, Filipe D. Baumgratz, Rafael Soares, Sergio Bampi
2020 — conf
Review on the Evolution of Low-power and Highly-linear Time-to-Digital Converters - TDC.
LASCAS
Lesley Ferreira, Mateus Moreira, Barbara Souza, Sandro B. Ferreira, Filipe D. Baumgratz, Sergio Bampi
2019 J jnl
A Wideband Low-Noise Variable-Gain Amplifier With a 3.4 dB NF and up to 45 dB Gain Tuning Range in 130-nm CMOS.
IEEE Trans. Circuits Syst. II Express Briefs
Filipe D. Baumgratz, Carlos E. Saavedra, Michiel Steyaert, Filip Tavernier, Sergio Bampi
2019 — conf
Low power 380μW Energy Efficient 1.8 GHz Digitally Controlled Oscillator for IoT Applications.
ICECS
Mateus Moreira, Lesley Ferreira, Barbara Souza, Sandro B. Ferreira, Filipe D. Baumgratz, Sergio Bampi
2018 J jnl
40-nm CMOS Wideband High-IF Receiver Using a Modified Charge-Sharing Bandpass Filter to Boost Q-Factor.
IEEE Trans. Circuits Syst. I Regul. Pap.
Filipe D. Baumgratz, Sandro Binsfeld Ferreira, Michiel S. J. Steyaert, Sergio Bampi, Filip Tavernier
2018 — conf
A Charge-Sharing Bandpass Filter Topology with Boosted Q-Factor in 40-NM CMOS.
SBCCI
Filipe D. Baumgratz, Sandro B. Ferreira, Michiel Steyaert, Sergio Bampi, Filip Tavernier
2015 — conf
Wideband Low Noise Variable Gain Amplifier.
SBCCI
Filipe D. Baumgratz, Hao Li, Sergio Bampi, Carlos E. Saavedra
2013 — conf
RF system level design for a Spectrum Sensing Receiver.
ICECS
Filipe D. Baumgratz, Sandro B. Ferreira, Sergio Bampi