A Q-enhanced LC bandpass filter using CAIRO+. - Diomadson Belfort; Nicolas Beilleau; Hassan Aboushady; Marie-Minerve Louërat; Sebastian Yuri Cavalcanti Catunda (ICECS, 2009)

Switched-capacitor pulse-width programmable gain integrating amplifier. - Michel Santana de Deus; Sebastian Yuri Cavalcanti Catunda; Vincent P. M. Bourguet; Diomadson Belfort; Fernando Rangel de Sousa (I2MTC, 2014)

Design of RF BAW-based ΣΔ Modulators. - Diomadson Belfort; Sebastian Yuri Cavalcanti Catunda; Hassan Aboushady (LASCAS, 2014)

SPICE-based dynamical model of a NTC thermoresistive sensor for anemometer applications. - Leonardo V. Araujo; Sebastian Y. C. Catunda; Diomadson Belfort; Matthieu Denoual; Raimundo C. S. Freire (I2MTC, 2015)

Analysis and System-Level Design of a High Resolution Incremental ΣΔ ADC for Biomedical Applications. - Antonio Wallace Antunes Soares; Diomadson R. Belfort; Sebastian Yuri Cavalcanti Catunda; Raimundo Carlos Silvério Freire (SBCCI, 2015)

Phase Noise Effect on Sine-Shaped Feedback DACs Used in Continuous-Time ΣΔ ADCs. - Ahmed Ashry; Diomadson Belfort; Hassan Aboushady (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

Requirements for an integrated conditioning circuit for multiphase flow imaging using impedance wire-mesh sensors. - José B. Sales Filho; C. A. M. Costa; Gabriel C. L. Cunha; Diomadson R. Belfort; Sebastian Yuri Cavalcanti Catunda; Eduardo Nunes dos Santos; Marco José da Silva (LASCAS, 2016)

A 70.4 dB voltage gain, 2.3 dB NF, fully integrated multi-standard UHF receiver front-end in CMOS 130-nm. - Carlos A. M. Costa Júnior; José B. Sales Filho; Gabriel C. L. Cunha; Diomadson R. Belfort; Sebastian Yuri Cavalcanti Catunda; Robson Nunes de Lima; Vincent P. M. Bourguet (Microelectron. J., 2016)

4th order capacitively-coupled LC-based ΣΔ modulator. - Diomadson R. Belfort; Sebastian Yuri Cavalcanti Catunda; Hassan Aboushady (Microelectron. J., 2017)

KAUSTat: A Wireless, Wearable, Open-Source Potentiostat for Electrochemical Measurements. - Rafiq Ahmad; Otto S. Wolfbeis; Husam N. Alshareef; Khaled N. Salama; Sandeep G. Surya; José Batista Sales; Hend Mkaouar; Sebastian Yuri Cavalcanti Catunda; Diomadson Rodrigues Belfort; Yongjiu Lei; Zhong Lin Wang; Antje Baeumner (IEEE SENSORS, 2019)

Impact of high-order CoI filters on the output signal noise of incremental converters. - Antonio Wallace Antunes Soares; Sebastian Y. C. Catunda; Diomadson R. Belfort (Microelectron. J., 2019)

Autorange Thermal Sigma-Delta Converter for Incident Radiation Measurement. - Bruno Augusto Ferreira Vitorino; Sebastian Yuri Cavalcanti Catunda; Diomadson Rodrigues Belfort; Raimundo Carlos Silvério Freire (IEEE Trans. Instrum. Meas., 2019)

Implementation of SquashFS Support in U-Boot. - Mariana Villarim; João Marcos Costa; Diomadson Belfort (CoRR, 2022)

Architecture of an Electrical Equivalence Pyranometer with Temperature Difference Analog Control. - Evandson Claude Seabra Dantas; José Taunaí Dantas Segundo; Sebastian Yuri Cavalcanti Catunda; Diomadson Rodrigues Belfort; Raimundo Carlos Silvério Freire; Paulo Fernandes da Silva Júnior (Sensors, 2022)

4th Order LC-Based Sigma Delta Modulators. - Evelyn Cristina de Oliveira Lima; Antonio Wallace Antunes Soares; Diomadson Rodrigues Belfort (Sensors, 2022)