LCCI
The Integrated Circuits Design Laboratory (LCCI), located in the Department of Electrical and Computer Enginnering of Universidade Federal da Bahia, Salvador, Brazil hasI provided infrastructure for training undergraduate and graduate students in Analog and RF Integrated Circuits. Some of our major research topics include MOS modelling and design of analog and RF circuits, especially current-mode analog filters, sigma-delta converters, RF amplifier, automatic impedance matching systems and lower power and batteryless transceivers.
News
PhD candidate Volker Kible successfully presented his thesis entitled "Software-defined RF Reflection Coefficient Measurement Block Based on Under-
Sampling Down-Conversion" in June, 25, 2021.
In cooperation with former PhD alumini Fabrício Simões, Prof. Robson Nunes de Lima published the paper "A Distributed TriBand Impedance Matching Network Based on Multiresonant Networks" in the journal Circuits, Systems, and Signal Processing, in March, 2021.
The PhD research results of former alumi Antonio José Sobrinho de Sousa were published on the paper "Compact CMOS Analog Multiplier Free of Voltage Reference Generators" in the Journal of Integrated Circuits and Systems, in December 2020.
PhD candidates Ademir de Jesus Costa and Fabian Souza de Andrade successfully presented their thesis respectively entitled "Melhoramentos no Modelo Avançado Compacto do MOSFET e sua Aplicação no Projeto Manual de Circuitos Analógicos" and "Aplicações de CNN analógica em tecnologia CMOS em operações de filtragem para processamento visual" in December, 2020.
MSc candidates Adson Alves Fernandes and Eliana Silva dos Santos successfully presented their dissertations respectively entitled "Rede equivalente a transistor MOS com baixo limiar de saturação" and "Melhorias no Projeto de uma Rede Equivalente a um Transistor MOS com Baixo Limiar de Saturação" in December, 2020.
Undergraduate student Eduardo Augusto Chaves Junqueira successfully presented his Final Year Project entitle "Radiotransceptor Full-Duplex Aplicado à Telemetria", in December, 2020.
MSc student Eliana dos Santos presented the paper "Improvements on the Design of the Low Saturation Onset Transistor" in the 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Glasgow, in November 2020.
PhD student Fabian presented the paper "A CMOS Analog Two-Layer Full Signal Range Cellular Neural Network for Image Filtering" in the 33rd Symposium on Integrated Circuits and Systems Design (SBCCI), Campinas, in August 2020.
PhD student Lucas Costa D'eça presented the paper "Proportional Source Transconductances Integrator for CMOS Analog Filtering with Calibration" in the IEEE International Symposium on Circuits and Systems (ISCAS), Sevilla, in May 2020.
