ComLab

Digital Communications Laboratory

Department of Communications

School of Electrical and Computer Engineering

University of Campinas - Unicamp

Welcome to ComLab. We are part of the Department of Communications of the School of Electrical and Computer Engineering of the University of Campinas (Unicamp). ComLab is dedicated to cutting edge research in the fields of communications and networking, with a focus on communication systems, signal processing, machine learning and optical transmission and networking. We have a history of collaborations with industrial partners, such as CPqD, Ericsson Research, Padtec and BrPhotonics. Our well-equipped instrumentation laboratory with high-speed oscilloscopes, spectrum analyzers and FPGA boards enables hardware development, testing and validation.

NEWS: check out the Comlab papers accepted for oral presentation at ECOC 2020

1) Soft failure localization using machine learning with SDN-based network-wide telemetry

Kayol S. Mayer, Jonathan A. Soares, Rossano P. Pinto, Christian E. Rothenberg, Dalton S. Arantes and Darli A. A. Mello

Unicamp/Comlab+Unicamp/Intrig

Sponsored by Padtec S/A


2) Experimental validation of MDL emulation and estimation techniques for SDM transmission systems

Menno van den Hout, Ruby S. B. Ospina, Sjoerd van der Heide, Juan Carlos Alvarado-Zacarias, Jose Enrique Antonio-Lopez, Marianne Bigot-Astruc, Adrian Amezcua Correa, Pierre Sillard, Rodrigo Amezcua-Correa, Darli A. A. Mello and Chigo Okonkwo

TU-Eindhoven+Prysmian+CREOL+Unicamp


3) Experimental Characterization of Power Efficiency for Power-Limited SDM Submarine Transmission Systems

John D. Downie, Jason Hurley, Xiaojun Liang, James Himmelreich, Hrishikesh Srinivas, Darli A. A. Mello and Joseph M. Kahn

Corning+Stanford+Unicamp


NEW OPORTUNITIES!

Oportunidades de Mestrado e Doutorado Acadêmico

Venha realizar o seu mestrado ou doutorado em projeto de colaboração entre a empresa Idea! e o Comlab Unicamp.

O Comlab da Unicamp e a Idea! S/A vêm unir esforços para desenvolver tecnologias de alto desafio tecnológico na área de comunicações ópticas para diversas aplicações, como a transmissão da Internet de alta velocidade por fibras ópticas e a interconexão óptica de constelações de satélites de baixa órbita. Inicialmente, a colaboração envolverá uma bolsa de mestrado e uma de doutorado.

Datas importantes (a inscrição seguirá o processo seletivo regular do programa de pós-graduação da FEEC )


1) 22/10/2020: Data limite para inscrição no processo seletivo do programa de pós-graduação da FEEC (https://lnkd.in/eeiz6ts)

2) 08 a 11/02/2021: Matrícula no curso dos selecionados no processo seletivo

3) 15/03/2021: Início das aulas


Benefício: bolsa CNPq ou compatível.

Indicar o Prof. Darli Mello como orientador pretendido no formulário de inscrição. Enviar e-mail para darli@unicamp.br indicando interesse na colaboração Idea!/Comlab Unicamp

News:

    • October 2020 - Comlab has three papers accepted at ECOC 2020!

    • February 2020 - Padtec parterns with Comlab and Intrig to develop novel Machine Learning techniques for optical network operation.

    • December, 2019 - Comlab has three papers accepted at OFC 2020!

    • January, 2019 - Prof. Darli Mello joins Stanford University as Visting Scholar, in Prof. Joseph Kahn's group. The one-year project is sponsored by Fapesp.

    • December, 2018- Paper on phase recovery for optical systems with probabilistic shaping by Fabio Barbosa and Darli Mello is accepted for publication at OFC'2019.

    • Abril 2018: Prof. Darli Mello invited to co-chair the TPC of Optical Communications and Optical Signal Processing of LAOP 2018 in Lima, Peru.

    • Abril 2018: Professor Darli Mello called for invited contribution at the OSA Signal Processing in Photonic Communications Conference (SPPCOM 2018) in Zurich, Switzerland. The list of invited contributions can be found here

    • February, 2018: Paper "Impact of Carrier Frequency Jitter on the Performance of Coherent Optical Systems with High-Order Modulation Formats", by R. Bravo, J. D. Reis, D. A. A. Mello, was chosen as one of the best papers os the SPS symposium, and invited for extended version submission at the JCIS journal .

    • September, 2017 - School of Electrical and Computer Engineering of the University of Campinas ranked first in Brazil (in portuguese).

    • March 14, 2017 - Scientists calculate the capacity limits of submarine optical fibers (in portuguese).

    • January 21, 2015 - Research team that includes Brazilians breaks record at Supercomputing Conference.