Accepted papers

ORAL PRESENTATIONS

2.4GHz Coplanar Patch Antenna with Solar Cellas Radiator for Communication and Energy Harvesting

Eduardo VicenteValdés Cambero (Federal University of ABC, Brazil)

Vinícius S Silva (UFABC, Brazil)

Humberto Pereira daPaz (Federal University of ABC, Brazil)

Humberto XavierAraujo (Federal University of Tocantins, Brazil)

Ivan Casella (FederalUniversity of ABC, Brazil)

Carlos Eduardo Capovilla (UFABC, Brazil)

A Bargraph IR-UWB pulse generator withAdaptive PSD for medical applications using a 130nm CMOS Process

Luiz Moreira (Catholic University of Santos, Brazil)

José Fontebasso,Neto (Universidade Católica de Santos – Unisantos &Universidade de São Paulo – USP, Brazil)

Walter Silva Oliveira (Federal University of ABC, Brazil)

Elizabeth FernandezAranzamendi (Universidad Católica San Pablo, Peru)

Ebert G San Roman Castillo (Universidad CatólicaSan Pablo, Peru)

A Bivariate eta-mu Complex Fading Model

Alessandro deOliveira (Unicamp, Brazil)

Thiago Bairros (National Institute of Telecommunications, Brazil)

Michel Daoud Yacoub (State University of Campinas, Brazil)

Rausley Adriano Amaral de Souza (NationalInstitute of Telecommunications (INATEL), Brazil)

A Compact and Highly Efficient SOIPolarization Splitter and Rotator based on a Bow-tie Structure

Yesica RumaldoBustamante (CPQD, Brazil)

Giovanni de Farias (CPqD, Brazil)

Hugo Enrique Hernandez Figueroa (Unicamp,Brazil)

A Fern Antipodal Vivaldi Antenna withElliptical Slot Edge for Improvement of Radiation Pattern

Alexandre ManiçobaDe Oliveira (Maxwell Laboratory, Federal Institute of São Paulo,Brazil)

Anna Kanrina Gomes (Maxwell Laboratory, Federal Institute of São Paulo, Brazil)

Antonio de OliveiraNeto (Federal Institute of São Paulo, Brazil)

Marcelo B Perotoni (UFABC, Brazil)

Charles Arthur deOliveira (Maxwell Laboratory, Federal Institute of São Paulo,Brazil)

João Justo (São Paulo University, Brazil)

A High Linearity Up-Conversion Mixer for LTEMTC Applications

Jing Feng (SoutheastUniversity, P.R. China)

Xiangning Fan (Southeast University, P.R. China)

Xin Chen (Southeast University, P.R. China)

A Ka-band Frontend for mmWave MIMO andBeamforming Applications

Raul Arruela (Instituto de Telecomunicações, Portugal)

Diogo Marinho (Instituto de Telecomunicações de Aveiro, Portugal)

Tiago Varum (Instituto de Telecomunicações, Universidade de Aveiro,Portugal)

João Matos (Instituto de Telecomunicações,Universidade de Aveiro, Portugal)

A New Design of Sierpinski Curve Fractal FSSfor S-band Interference Protection Applications

Pedro HenriqueBezerra Cavalcanti Filho (UFPE, Brazil)

Jorge Antonio deIsasa Araújo (UFPE, Brazil)

Manuelle Oliveira (Instituto Federal de Educação Tecnológica de Pernambuco,CAMPUS Garanhuns, Brazil)

Marcos Melo (FederalUniversity of Pernambuco, Brazil)

Alfredo Neto (FederalInstitute of Paraíba & Grupo de Telecomunicações eEletromagnetismo Aplicado – GTEMA, Brazil)

Ianes Coutinho (Instituto Federal da Paríaba,Brazil)

A New Technique for Shaping Axis-SymmetricDual-Reflector Antennas Using Conic Sections

Tcharles Faria (Federal University of Minas Gerais, Brazil)

Fernando Moreira (Federal University of MinasGerais, Brazil)

A New Trapezium FSS Superstrate for AntennaGain Enhancement

Jorge Antonio deIsasa Araújo (UFPE, Brazil)

Francisco AriaildoCosta Sá Lucena (Instituto Federal do Piauí, Campus Uruçuí,Brazil)

Pedro HenriqueBezerra Cavalcanti Filho (UFPE, Brazil)

Crislane doNascimento Silva (Universidade Federal de Pernambuco, Spain)

Manuelle Oliveira (Instituto Federal de Educação Tecnológica de Pernambuco,CAMPUS Garanhuns, Brazil)

Ignacio Llamas (CTTC,Spain)

Marcos Melo (Federal University of Pernambuco,Brazil)

A novel MIMO-OFDM Alamouti architecture for5G systems at 26 GHz

Rodolfo Gomes (University of South Wales & Instituto de Telecomunicação (IT), United Kingdom (Great Britain))

Luis Duarte (University of Aveiro, Portugal)

Carlos M. Ribeiro (Instituto de Telecomunicações / Instituto Politécnico deLeiria, Portugal)

Akram Hammoudeh (University of South Wales Dubai, United Arab Emirates)

Rafael F. S. Caldeirinha (Polytechnic Instituteof Leiria & Instituto de Telecomunicações, Portugal)

An IoT Gateway for Modbus and MQTTIntegration

Cláudio R. M. Silva (Federal University of Rio Grande do Norte (UFRN), Brazil)

Felipe Augusto Silva (Federal University of RioGrande do Norte (UFRN), Brazil)

Analysis of 2D EBG Structure on MicrostripAntenna’s Substrate With and Without Air Gaps

Matheus EmanuelTavares Sousa (Universidade Federal Rural do Semiárido, Brazil)

Humberto Andrade (Federal University of Semiarid Region & DCAT, UFERSA, Brazil)

Pablo L C Azevedo (Universidade Federal Rural do SemiÁrido, Brazil)

José Lucas da SilvaPaiva (Universidade Federal Rural do Semi Árido, Brazil)

Henrique EmanuelAndrade Castelo Branco (Universidade Federal Rural do Semi-Árido& Centro de Engenharias, Brazil)

Idalmir Junior (Federal Rural University of theSemi-Arid, Brazil)

Application of Digital Beamforming toSoftware Defined Radio 5G/Radar Systems

Diogo Marinho (Instituto de Telecomunicações de Aveiro, Portugal)

Raul Arruela (Instituto de Telecomunicações, Portugal)

Tiago Varum (Instituto de Telecomunicações, Universidade de Aveiro,Portugal)

João Matos (Instituto de Telecomunicações, Universidade de Aveiro,Portugal)

Bessel-Gauss BeamDescription in the Generalized Lorenz-Mie Theory: The FiniteSeries Method

Nereida LlerenaValdivia (University of Sao Paulo, Brazil)

Leonardo Ambrosio (EESC/USP, Brazil)

Channels Spacing Impact on UnrepeateredSystems Capacity

Tiago Sutili (CPqD &University of Campinas, Brazil)

Pedro Pinto Neto (Padtec, Brazil)

Fábio D. Simões (CPqD, Brazil)

Gabriel Suzigan (Padtec, Brazil)

Rafael C. Figueiredo (CPQD, Brazil)

Characterization of the wireless onboardchannel during tunnel crossing in high-speed rail traffic

Johann Lichtblau (Friedrich-Alexander-Universität, Germany)

Fabian Lurz (Friedrich-Alexander University Erlangen-Nuremberg, Germany)

Benedikt Sanftl (Friedrich Alexander University of Erlangen-Nuremberg, Germany)

Robert Weigel (Friedrich-Alexander Universität Erlangen-Nürnberg, Germany)

Alexander Koelpin (BTU & Chair forElectronics and Sensor Systems, Germany)

CMOS Reconfigurable Dual-Band Low NoiseAmplifier for eMTC Receiver

Xin Chen (SoutheastUniversity, P.R. China)

Xiangning Fan (Southeast University, P.R. China)

Jing Feng (Southeast University, P.R. China)

Comparison of the Microstrip Antennas withSubstrate of NiFe2O4, ZnFe2O4 and Ni0.5Zn0.5Fe2O4 for X-BandApplication

Henrique EmanuelAndrade Castelo Branco (Universidade Federal Rural do Semi-Árido& Centro de Engenharias, Brazil)

Idalmir Junior (Federal Rural University of the Semi-Arid, Brazil)

Glauco Fontgalland (UFCG, Brazil)

Matheus EmanuelTavares Sousa (Universidade Federal Rural do Semiárido, Brazil)

Humberto Andrade (Federal University of Semiarid Region & DCAT, UFERSA, Brazil)

Kaick Viana Castro (Universidade Federal Rural do Semi-Árido, Brazil)

Eudes Fernandes deFreitas (Universidade Federal Rural do Semi-Árido – UFERSA &Programa de Pós Graduação em Engenharia Elétrica – PPGEE,Brazil)

Antonio Sergio Sombra (Universidade Federal doCeará, Brazil)

Constrained Shell Mapping for GeometricOptimization of Multilevel 4D Modulations

Fernando AlvesRodrigues (Pontifícia Universidade Católica do Rio de Janeiro &National Institute of Metrology Quality and Technology, Brazil)

Guilherme Temporão (Pontifical Catholic University of Rio de Janeiro, Brazil)

Jean Pierrre von der Weid (PUC-RJ, Brazil)

Contribution for the Coexistence Analysisbetween 5G and 4G in the sub-1GHz Band

L. C. Alexandre (INATEL, Brazil)

Arismar Cerqueira S. Jr (INATEL, Brazil)

Demonstration of a Close Relation BetweenThickness-Resonance Frequencies and Natural Resonance Frequenciesin Target Recognition

Ugur Hasar (University of Gaziantep, Turkey)

Joaquim Barroso (ITA, Brazil)

Design and Characterization of DifferentialRectifier on Flexible Substrate for WPT/IOT Applications

Alexandru Takacs (LAAS-CNRS Université de Toulouse, France)

Alassane Sidibe (LAAS-CNRS, France)

Jan Mannekens (Uwinloc, France)

Bruno Franciscatto (Uwinloc, France)

Design and Test of a Pre-compliance EMCCurrent Probe

Kenedy Marconi Santos (IFBA, Brazil)

Marcelo Perotoni (UFABC, Brazil)

Décio R. M. Faria (UNIFEI, Brazil)

Tagleorge MarquesSilveira (Instituto de Telecomunicações – IT & Universidadede Aveiro, Portugal)

Walter Marx (UFABC, Brazil)

Design of a temperature-sensing smart textilebased on Fiber Bragg Grating sensor in CYTOP fiber

Daniele Tosi (Nazarbayev University, Kazakhstan)

Aizhan Issatayeva (Nazarbayev University, Kazakhstan)

Aidana Beisenova (Nazarbayev University, Kazakhstan)

Carlo Molardi (Nazarbayev University, Kazakhstan)

Carlos A.F. Marques (University of Aveiro, Portugal)

Rui Min (ITEAM,Universidad Politécnica de Valencia, Spain)

Kyriacos Kalli (Cyprus University of Technology, Cyprus)

Andreas Theodosiou (Cyprus Institute ofTechnology, Cyprus)

Design of Key Modules in Multi-modeMulti-standard Receiver RF Front-end Resilient to Out-of-bandBlockers

Xiangning Fan (Southeast University, P.R. China)

Xin Chen (SoutheastUniversity, P.R. China)

Jing Feng (Southeast University, P.R. China)

Design of Power Amplifier for Multi-modeMulti-standard Front-end based on BiCMOS technology

Xiangning Fan (Southeast University, P.R. China)

Jing Feng (SoutheastUniversity, P.R. China)

Xin Chen (Southeast University, P.R. China)

Design X-bandpass Waveguide Chebyshev Filterbased on CSRR Metamaterial

Mahmoud AbuHussain (University of Gaziantep, Turkey)

Ugur Hasar (University of Gaziantep, Turkey)

Deterministic State-of-PolarizationGeneration for Polarization-Encoded Optical Communications

Nelson Muga (Instituto de Telecomunicações, Portugal)

Mariana Ramos (Instituto de Telecomunicações and University of Aveiro,Portugal)

Sara Mantey (Instituto de Telecomunicações and University of Aveiro,Portugal)

Nuno Alexandre Silva (Instituto de Telecomunicações)

Armando Nolasco Pinto (Instituto deTelecomunicações – Universidade de Aveiro, Portugal)

Digitally Controlled 4-ChannelTrue-time-Delay Array for UWB Beamforming Transmitter

Li Wenyuan (Instituteof RF- & OE-ICs, Southeast University, P.R. China)

Jia Cao (SoutheastUniversity, P.R. China)

Yan Zhang (Institute of RF & OE-ICs,Southeast University, P.R. China)

Distributed Sensor Calibration by GaussianApproximation

Luis Silva (FederalUniversity of Espírito Santo, Brazil)

Igor Costa (FederalUniversity of Technology of Paraná, Brazil)

Jean Carlos Cardozoda Silva (Federal University of Technology – Paraná, Brazil)

Jorge Samatelo (Federal University Espirito Santo, Brazil)

Marcelo Segatto (Federal University of Espírito Santo, Brazil)

Maria Jose Pontes (UFES, Brazil)

Dual-band Parabolic Antenna for High CapacityBackhauls and Fronthauls

Hugo R. D. Filgueiras (Instituto Nacional de Telecomunicações – Inatel, Brazil)

Marcello Caldano (Inatel- Instituto Nacional de Telecomunicações, Brazil)

Tiago Brandão (Inatel, Brazil)

Arismar Cerqueira S. Jr (INATEL, Brazil)

Dual-Polarized Patch Antenna-in-Package withHigh Isolation for Ka-Band 5G Communications

Hugo Miguel Santos (Faculdade de Engenharia da Universidade do Porto & INESC TEC,Portugal)

Pedro Tavares Pinho (ISEL & ISEL – Instituto Superior de Engenharia de Lisboa,Portugal)

Henrique Salgado (Faculdade de Engenharia daUniversidade do Porto, Portugal)

Effects of Electromagnetic Acceleration onthe StarOne C1 Satellite Using Planar Antenna Array

Armando Heilmann (Federal University of Paraná, Brazil)

Horácio Filho (Federal University of Paraná – UFPR, Brazil)

César Dartora (Federal University of Paraná – UFPR, Brazil)

Augusto Mathias Adams (Federal University of Paraná – UFPR, Brazil)

David Clístenes (Federal University of Paraná- UFPR, Brazil)

Electrical characterization of indium tinoxynitride thin films for infrared sensor application

Marina Sparvoli (UFABC, Brazil)

Victor Pederzini (UFABC, Brazil)

Larissa Damiani (UNIP, Brazil)

Peter Polak (UNINOVE,Brazil)

Igor Abe (USP,Brazil)

Alexandre Lopes (USP,Brazil)

Inês Pereyra (USP,Brazil)

Roberto Onmori (Escola Politécnica da USP,Brazil)

Electromagnetic Characterization of the TommyAtkins Mango in the Maturation Period

Cristiano CorreiaLima (IFPB – Federal Institute of Paraíba, Brazil)

Joabson Carvalho (IFPB – Federal Institute of Paraíba, Brazil)

Everson Andrade (Instituto Federal de Educação Ciência e Tecnologia da Paraíba,Brazil)

José Gomes (IFPB – Federal Institute ofParaíba, Brazil)

Electromagnetic Model of a Nanodipole Arrayabove a Double-Layer Graphene in Terahertz

André Felipe Cruz (Federal University of Pará, Brazil)

Yago G da Conceição (Federal University of Pará & None, Brazil)

Tommaso Rosso (Pontifical Catholic University of Rio de Janeiro, Brazil)

Victor Dmitriev (Federal University of Para, Brazil)

Karlo Queiroz Costa (Federal University of Para,Brazil)

Electromagnonic Crystals Based onFerrite-Ferroelectric Thin-film Multilayers

Aleksei A. Nikitin (St. Petersburg Electrotechnical University, Russia)

Ilya Ryabcev (St.Petersburg Electrotechnical University, Russia)

Andrey Nikitin (St.Petersburg Electrotechnical University, Russia)

Alexey Ustinov (St.Petersburg Electrotechnical University, Russia)

Boris Kalinikos (St. Petersburg ElectrotechnicalUniversity, Russia)

Estimation of Differential Code Biases Basedon GPS Data from Brazilian Network

Teddy M. Surco Espejo (Pontificia Universidade Catolica Do Rio De Janeiro, Brazil)

Evaluation ofDifferent Materials to Design 3D Printed Horn Antennas for Ku-Band

Diogo Helena (Universidade de Aveiro, Instituto de Telecomunicações,Portugal)

Amélia Ramos (Universidade de Aveiro, Instituto de Telecomunicações,Portugal)

Tiago Varum (Instituto de Telecomunicações, Universidade de Aveiro,Portugal)

João Matos (Instituto de Telecomunicações,Universidade de Aveiro, Portugal)

Experimental Analysis of Mach-ZehnderModulator’s Bias Point Enabling Long Distance Transmission Using aRecirculating Fiber Loop

Caio Santos (UFES,Brazil)

Marcelo Segatto (Federal University of EspíritoSanto, Brazil)

FBG interrogator based on two-stage digitalPI controller for high-frequency signals

João Paulo VicentiniFracarolli (CPqD – Research and Development Center inTelecommunications, Brazil)

Marcio ColazzaArgentato (Research and Development Center in Telecommunications,Brazil)

Eduardo F Costa (CPqD- Research and Development Center in Telecommunications, Brazil)

Joao Nogueira Jr (CPqD, Brazil)

Aguinaldo de Melo (COPEL, Brazil)

Daniel Benetti (COPEL, Brazil)

Feature Selective Validation Analysis appliedto The Measurement of Electronic Circuit Electromagnetic ConductedEmissions – CISPR 25

Kenedy Marconi Santos (IFBA, Brazil)

Marcelo Perotoni (UFABC, Brazil)

Tagleorge MarquesSilveira (Instituto de Telecomunicações – IT & Universidadede Aveiro, Portugal)

Marcela Novo (FederalUniversity of Bahia, Brazil)

Décio R. M. Faria (UNIFEI, Brazil)

Ednaldo Ferreira (SENAI CIMATEC, Brazil)

Mateus Andrade (UFABC, Brazil)

Samuel Marchiori (UFABC, Brazil)

Fiber Bragg Gratings in Visible SpectrumRange With Different Writing Times Followed by RegenerationHeating

Camila Moura (Universidade Tecnológica Federal do Paraná, Brazil)

Patrícia LorenInácio (Cork Institute of Technology & Nanophotonics Group,Ireland)

Ismael Chiamenti (Universidade Tecnológica Federal do Paraná, Brazil)

Hypolito J.Kalinowski (Universidade Federal Fluminense, Brazil)

Valmir de Oliveira (Universidade TecnológicaFederal do Paraná, Brazil)

Flatness Improved Comb Generation byElectro-optic Phase and Mach-Zehnder Modulators Cascade

Leonid Huancachoque (Universidade Estadual de Campinas, Brazil)

Maria Luisa Matiasdos Santos (University of Campinas (UNICAMP), Brazil)

Alexander Pereira (University of Campinas, Brazil)

Danierick doNascimento (University of Campinas, Brazil)

Aldário Bordonalli (Universidade Estadual deCampinas, Brazil)

Full-Wave Analysis of Small Reflectarrays

Edson R. Schlosser (Universidade Federal do Pampa, Brazil)

Marcos V. T. Heckler (Universidade Federal do Pampa, Brazil)

Jose R Bergmann (PUC-Rio, Brazil)

Graphene-based directional coupler for THzregion

Wagner Castro (Federal University of Para & Federal Rural University ofAmazonia, Brazil)

Victor Dmitriev (Federal University of Para, Brazil)

Francisco Diego Nobre (Federal University of Roraima, Brazil)

Geraldo Melo (FederalRural University of Para, Brazil)

Cristiano Oliveira (Federal University of Para,Brazil)

Graphene-based Terahertz Plasmonic Sensor

Wendria Silva (Universidade Federal do Pará, Brazil)

Rodrigo Paiva (Universidade Federal do Pará, Brazil)

Karlo Queiroz Costa (Federal University of Para,Brazil)

Green’s Function Analysis of a LinearMagnetic Source Radiating in Horizontally and VerticallyStratified Media

Jeferson Breno NegraoLeite (Federal University of Para – UFPA)

Karlo Queiroz Costa (Federal University of Para,Brazil)

High accuracy hot spot size estimationtechnique for Raman Distributed Temperature Sensors

Luis Silva (FederalUniversity of Espírito Santo, Brazil)

Carlos Castellani (UFES, Brazil)

Maria Jose Pontes (UFES, Brazil)

Marcelo Segatto (Federal University of EspíritoSanto, Brazil)

Highly Sensitive Retro-ReflectanceFiber-Optic Sensors for Liquid-Liquid Interface Detection

Raoni Gois (Universidade Federal de Pernambuco, Brazil)

Gustavo Cavalcanti (Universidade de Pernambuco, Brazil)

Ernande Melo (Universidade Estadual do Amazonas, Brazil)

Eduardo Fontana (Universidade Federal dePernambuco, Brazil)

Hybrid and Bioinspired ComputationalOptimization Techniques for the Design and Synthesis of MultilayerFSS

Wirlan G. Lima (Federal University of Para, Brazil)

Cassio Nogueira (Federal University of Para, Brazil)

Flávio HenryFerreira (Universidade Federal do Pará & LCT – Laboratóriode Computação e Telecomunicações, Brazil)

Fabricio Barros (Universidade Federal do Pará, Brazil)

Miércio Cardoso deAlcântara Neto (Federal University of Pará &Telecommunications and Computing Laboratory, Brazil)

Jasmine PriscylaLeite de Araújo (Federal University of Pará, Brazil)

Gervásio Cavalcante (UFPA, Brazil)

Impact of Fronthaul Signal Degradation onCRAN End-Users

Dércio Mathe (Universidade Federal do Pará, Brazil)

Joao Weyl Costa (Universidade Federal do Pará – UFPA, Brazil)

Rosinei Oliveira (UFOPA, Brazil)

Antonio Teixeira (DETI, University of Aveiro &Insitituto de Telecomunicações, Portugal)

Impact of HD- and SD-FEC on the Inter-CoreCrosstalk Limitations in Elastic Optical Networks Using Multi-CoreFibers

Fabricio Lobato (Universidade Federal do Oeste do Pará – UFOPA, Brazil)

Antonio Jacob (Universidade do Estado do Maranhão, Brazil)

Jhonatan Rodrigues (Universidade do Estado do Maranhão, Brazil)

Adolfo Cartaxo (IST-TUL, Portugal)

Joao Weyl Costa (Universidade Federal do Pará -UFPA, Brazil)

Impact of Low Frequency Laser Phase Noise inHigh Order Modulation Formats

Diego VillafaniCaballero (Chalmers University of Technology, Sweden)

Jochen Schröder (Chalmers University of Technology, Sweden)

Magnus Karlsson (Chalmers University of Technology & Photonics Laboratory,Sweden)

Peter A Andrekson (Chalmers University of Technology, Sweden)

Edgard Goobar (Finisar AB, Sweden)

Impact of Self-Equalization in a SpectralEfficiency Analysis in Massive MIMO

Felipe Jose (UFPR,Brazil)

Luis Lolis (UFPR,Brazil)

Eduardo ParenteRibeiro (Universidade Federal do Paraná, Brazil)

Samuel Mafra (Inatel, Brazil)

Influence of Mach-Zehnder modulator biaspoint on development of microwave signal generation in microwavephotonic ring generator

Alexandr Kondrashov (Saint Petersburg Electrotechnical University, Russia)

Alexey Ustinov (St.Petersburg Electrotechnical University, Russia)

Boris Kalinikos (St. Petersburg ElectrotechnicalUniversity, Russia)

Innovative and multifunctional materials asoptical amplifiers for cooperative visible light communications

Ana Bastos (University of Aveiro & CICECO – Institute of Materials,Portugal)

Barry McKenna (Schoolof Chemistry Trinity College Dublin Dublin, Irland, Ireland)

Tiago Silvério (University of Aveiro, Portugal)

Luis Carlos (CICECO,Portugal)

Paulo André (Instituto de Telecomunicações, University of Aveiro, Portugal)

Rachel Evans (University of Cambridge, United Kingdom (Great Britain))

Maria Ferreira (CICECO, Portugal)

Inscription of a fiber Bragg grating and aFabry-Pérot interferometer on a MgO-doped optical fiber

Tiago Paixão (University of Aveiro & I3N, Portugal)

Luis Pereira (Universidade de Aveiro, Portugal)

Rui Min (ITEAM,Universidad Politécnica de Valencia, Spain)

Wilfried Blanc (Université de Nice-Sophia Antipolis, France)

Daniele Tosi (Nazarbayev University, Kazakhstan)

Carlo Molardi (Nazarbayev University, Kazakhstan)

Carlos Marques (Instituto de Telecomunicaçoes, Portugal)

Paulo Antunes (Instituto de Telecomunicações,Portugal)

Investigation of Spectral Tilt and OSNR inCascade of EDFA with Linear Signal Power Pre-emphasis

Marcionilo José daSilva (Federal University of Pernambuco, Brazil)

Leonardo DidierCoelho (Federal University of Pernambuco, Brazil)

Erick A. Barboza (Federal University of Alagoas, Brazil)

Carmelo Bastos-Filho (Universidade de Pernambuco, Brazil)

Joaquim F.Martins-Filho (Federal University of Pernambuco, Brazil)

Raul C. Almeida, Jr (Federal University of Pernambuco, Brazil)

Daniel Chaves (University of Pernambuco, Brazil)

José Maranhão Neto (Padtec, Brazil)

Ka-Band 4-Stack 45nm CMOS SOI Power AmplifierSupporting 3GPP New Radio FR2 band n258

Janne P Aikio (University of Oulu, Finland)

Alok Sethi (University of Oulu, Finland)

Mikko Hietanen (University of Oulu, Finland)

Timo Rahkonen (University of Oulu, Finland)

Aarno Pärssinen (University of Oulu, Finland)

LLS Estimation of the Channel Gain in aScenario of Impulsive Noise and Generalized Fading

Hugerles Silva (Universidade Federal de Campina Grande, Brazil)

Danilo Almeida (UFCG,Brazil)

Wamberto Queiroz (Universidade Federal de Campina Grande, Brazil)

Francisco Madeiro (University of Pernambuco, Brazil)

Iguatemi E. Fonseca (Federal University of Paraíba, Brazil)

Marcelo S. Alencar (Federal University ofCampina Grande & Institute for Advanced Studies inCommunications, Brazil)

Low Threshold and Highly Efficient All FiberBrillouin Laser

Eduarda Pedruzzi daSilva (Federal University of Espirito Santo, Brazil)

Katiuski Pereira (Federal University of Espirito Santo, Brazil)

Lucas Baldim dos Reis (Federal University of Espirito Santo, Brazil)

Vantuir NascimentoJunior (Federal University of Espirito Santo, Brazil)

Gustavo R Martins (Federal University of Espirito Santo, Brazil)

Carlos Eduardo Schmidt Castellani (UFES, Brazil)

Mach-Zehnder Interferometer Based on CoreDiameter Mismatch Structures for Curvature Measurement

Victor RodriguesCardoso (Federal University of Pará & Laboratory of AppliedElectromagnetism, Brazil)

Felipe Takeda (Universidade Federal do Para, Brazil)

Cindy Fernandes (Universidade Federal do Pará – UFPA, Brazil)

Maria Thereza RoccoGiraldi (Instituto Militar de Engenharia, Brazil)

Joao Weyl Costa (Universidade Federal do Pará -UFPA, Brazil)

Measurement of Typic Quartzipsamment SoilPermittivity at Different Depths

Cristiano CorreiaLima (IFPB – Federal Institute of Paraíba, Brazil)

Joabson Carvalho (IFPB – Federal Institute of Paraíba, Brazil)

Alexandre D’Andrea (IFPB – Federal Instituteof Paraíba, Brazil)

Merging Electronic, Cybernetic and KineticWarfare in Naval Systems

Alan Oliveira de Sa (Centro de Instrução Almirante Wandenkolk, Marinha do Brasil &Universidade Federal do Rio de Janeiro, Brazil)

Raphael Machado (Inmetro, Brazil)

Gelza Barbosa (Centro de Instrução AlmiranteWandenkolk, Brazil)

Microwave Interference Techniques forFrequency Measurement and Filters

Crislane doNascimento Silva (Universidade Federal de Pernambuco, Spain)

Ignacio Llamas (CTTC,Spain)

Roberto Gómez-García (University of Alcalá, Spain)

Jung-Mu Kim (ChonbukNational University, Korea)

Marcos Melo (Federal University of Pernambuco,Brazil)

Microwave Oven Selection for CarbothermicReduction of Iron Ore

Eduardo V. S. Pouzada (Instituto Mauá de Tecnologia – IMT, Brazil)

Edmilson Renato deCastro (Centro Universitário do Instituto Mauá de Tecnologia,Brazil)

Luiz AlbertoJermolovicius (Centro Universitário do Instituto Mauá deTecnologia, Brazil)

Renata Nascimento (Centro Universitário do Instituto Mauá de Tecnologia, Brazil)

José Senise (CentroUniversitário do Instituto Mauá de Tecnologia, Brazil)

Marcelo Mourão (Escola Politécnica da USP, Brazil)

Cyro Takano (EPUSP, Brazil)

Mitigation of Chromatic Dispersion inFiber-Optic Link Using Dual-Drive Mach-Zehnder Modulator andHeterodyne Detection Technique

Robson R Carreira (Instituto Tecnológico de Aeronáutica & Marinha do Brasil,Brazil)

José Edimar Oliveria (Instituto Tecnológico de Aeronáutica, Brazil)

Joaquim Barroso (ITA, Brazil)

Mixed Path Model for Urban and SuburbanCity-River Path for 1.4GHz

Alex S Macedo (Universidade Federal do Pará, Brazil)

Diego Silva (FederalUniversity of Pará, Brazil)

Edemir Marcus C Matos (Universidade Federal do Pará, Brazil)

Fabricio Barros (Universidade Federal do Pará, Brazil)

Gervásio Cavalcante (UFPA, Brazil)

Leslye Castro (Universidade Federal do Pará, Brazil)

Michele Almeida (Universidade Federal do Pará,Brazil)

Numerical Analysis of a Bi-LayerGraphene-based SPR Sensor by the Finite Element Method

Yago G da Conceição (Federal University of Pará & None, Brazil)

André Felipe Cruz (Federal University of Pará, Brazil)

Tommaso Rosso (Pontifical Catholic University of Rio de Janeiro, Brazil)

Victor Dmitriev (Federal University of Para, Brazil)

Karlo Queiroz Costa (Federal University of Para,Brazil)

On a new type of micrometer-structurednondiffracting wave field: surface beams based on continuoussuperpositions of zeroth-order Bessel beams

Leonardo Ambrosio (EESC/USP, Brazil)

On theCharacterization of Long-Term Drift of LiNbO3Intensity Modulators

Gustavo Amaral (Pontifical Catholic University of Rio de Janeiro, Brazil)

Pedro Tovar (Pontifical Catholic University of Rio de Janeiro, Brazil)

Amanda Stage (Pontifical Catholic University ofRio de Janeiro, Brazil)

Optical Frequency Comb Generation by DualDrive Mach-Zehnder Modulator with Algorithm-assisted EfficientAmplitude Equalization

Leonid Huancachoque (Universidade Estadual de Campinas, Brazil)

Maria Luisa Matiasdos Santos (University of Campinas (UNICAMP), Brazil)

Alexander Pereira (University of Campinas, Brazil)

Danierick doNascimento (University of Campinas, Brazil)

Aldário Bordonalli (Universidade Estadual deCampinas, Brazil)

Optical Frequency Comb Generation UsingUltralong SOA and Different Amplification Methods in MZM-basedOptical Fiber Loops

Maria Luisa Matiasdos Santos (University of Campinas (UNICAMP), Brazil)

Leonid Huancachoque (Universidade Estadual de Campinas, Brazil)

Alexander Pereira (University of Campinas, Brazil)

Danierick doNascimento (University of Campinas, Brazil)

Aldário Bordonalli (Universidade Estadual deCampinas, Brazil)

Optical Sensor based on hollow-corenegative-curvature fiber for simultaneous detection of MultipleGases

Carlos Alberto DeFrancisco (Federal University of São Carlos, Brazil)

Artur de Araujo Silva (UFSCar & CPqD, Brazil)

Luis Barêa (UFSCar,Brazil)

Danilo Spadoti (Universidade Federal de Itajubá- UNIFEI, Brazil)

Optimized Design of Si3N4 Structures forPhotonic Integrated Data Compression Applications

Cátia Pinho (Instituto de Telecomunicações & University of Aveiro,Portugal)

Gloria Micó (Universitat Politècnica de València (UPV), Spain)

Mario Lima (DETI,University of Aveiro, Instituto de Telecomunicações, Portugal)

Antonio Teixeira (DETI, University of Aveiro & Insitituto de Telecomunicações,Portugal)

Pascual Muñoz (Universitat Politècnica deValència (UPV), Spain)

Path Loss and Delay Spread Characterizationin a 26 GHz mmWave Channel Using the Ray Tracing Method

Higo Thaian Pereirada Silva (Federal University of Campina Grande, Brazil)

Marcelo S. Alencar (Federal University of Campina Grande & Institute for AdvancedStudies in Communications, Brazil)

Karcius Assis (Federal University of Bahia,Brazil)

Performance Analysis of a THz ProximityWireless Communication Based on RTD

Rafael da Nóbrega (Federal Institute of Minas Gerais, Brazil)

Ulysses RondinaDuarte (Federal Institute of Minas Gerais (IFMG, Formiga) &University of Sao Paulo, Brazil)

Thiago R Raddo (Eindhoven University of Technology, The Netherlands)

Ivan Glesk (University of Strathclyde, United Kingdom (Great Britain))

Anderson Sanches (Federal University of ABC – UFABC, Brazil)

Murilo Bellezoni Loiola (Universidade Federal doABC, Brazil)

Photonics-assisted Amplification forBaseband-over-Fiber Links

Eduardo Saia (Instituto Nacional de Telecomunicações, Brazil)

Luiz Augusto MeloPereira (Instituto Nacional de Telecomunicações, Brazil)

Ramon Maia Borges (National Institute of Telecommunications, Brazil)

Arismar Cerqueira S. Jr (INATEL, Brazil)

Polarization Independent Triple-BandFrequency Selective Surface Based on Matryoshka Geometry

Alfredo Neto (FederalInstitute of Paraíba & Grupo de Telecomunicações eEletromagnetismo Aplicado – GTEMA, Brazil)

Jefferson Costa Silva (Instituto Federal da Paraíba & IFPB, Brazil)

Ianes Coutinho (Instituto Federal da Paríaba, Brazil)

Marina Alencar (IFPB,Brazil)

Iasmin Albuquerque (Federal Institute of Paraíba, IFPB, Brazil)

Bryan dos Santos (Federal Institute of Paraíba,IFPB, Brazil)

Portable diagnostics station with SHG FROG

Ana F. C. Ribeiro (Instituto Superior Técnico – IPFN, Portugal)

Celso João (Instituto Superior Técnico – IPFN, Portugal)

Swen Künzel (Instituto Superior Técnico – IPFN, Portugal)

Jayanath Koliyadu (Instituto Superior Técnico – IPFN, Portugal)

Paulo André (University of Aveiro, Portugal)

Marta Fajardo (Instituto Superior Técnico -IPFN, Portugal)

Preparation of blue light emitting diodebased on polymer active matrix and borane cluster

Pavel Urbánek (TomasBata Univerzity in Zlín & Centre of Polymer Systems, CzechRepublic)

Ivo Kuřitka (TomasBata University in Zlín, Czech Republic)

Jakub Ševčík (Tomas Bata University in Zlín, Czech Republic)

Barbora Hanulíková (Tomas Bata University in Zlín, Czech Republic)

Michal Urbánek (Tomas Bata University in Zlín, Czech Republic)

Michael Londesborough (Academy of Sciences ofthe Czech Republic, Czech Republic)

Printed Vector Modulator for 5GCommunications Systems

João HenriquesMartins (Universidade de Aveiro, Portugal)

Tiago Varum (Instituto de Telecomunicações, Universidade de Aveiro,Portugal)

João Matos (Instituto de Telecomunicações,Universidade de Aveiro, Portugal)

Processing Resource Allocation in 5GFronthaul

Murilo P Amaral (Federal University of Espírito Santo, Brazil)

Jesse Gomes dosSantos (Universidade Federal do Espírito Santo, Brazil)

Helder Rocha (UFES,Brazil)

Marcelo Segatto (Federal University of Espírito Santo, Brazil)

Jair Adriano Lima Silva (Federal University ofEspirito Santo, Brazil)

Reconfigurable Microwave Coupled ResonatorBand-pass Filter and Diplexer

Lidiane S Araujo (Federal University of Pernambuco, Brazil)

Antonio Belfort (Federal University of Pernambuco, Brazil)

Ignacio Llamas-Garro (Centre Tecnològic de Telecomunicacions de Catalunya (CTTC),Spain)

Fermin Mira (CentreTecnologic de Telecomunicacions de Catalunya (CTTC), Spain)

Mike Lancaster (University of Birmingham, UnitedKingdom (Great Britain)

Reducing the 5G Fronthaul Traffic with O-RAN

Jesse Gomes dosSantos (Universidade Federal do Espírito Santo, Brazil)

Jair Adriano LimaSilva (Federal University of Espirito Santo, Brazil)

Marcelo Segatto (Federal University of EspíritoSanto, Brazil)

Scattering by a PEC Wedge in a StandardAtmosphere: a Modified Two-Ray Model Versus a SSPE Algorithm

Diego Parada (FederalUniversity of Minas Gerais, Brazil)

Cássio Rego (FederalUniversity of Minas Gerais, Brazil)

Juliana Mendes (Federal University of Minas Gerais, Brazil)

Dinael Guevara (Francisco de Paula Santander University, Colombia)

Glaucio L. Ramos (Federal University of São João Del-Rei, Brazil)

Ronald S. Daza (Francisco De Paula SantanderUniversity, Colombia)

SEP of the M-ary θ-QAM Signals UnderNakagami-q Fading and AWGN Noise

Hugerles Silva (Universidade Federal de Campina Grande, Brazil)

Danilo Almeida (UFCG,Brazil)

Wamberto Queiroz (Universidade Federal de Campina Grande, Brazil)

Francisco Madeiro (University of Pernambuco, Brazil)

Iguatemi E. Fonseca (Federal University of Paraíba, Brazil)

Marcelo S. Alencar (Federal University ofCampina Grande & Institute for Advanced Studies inCommunications, Brazil)

Shaping Circularly Symmetric ADC Antennas byCombining Conic Sections for Amplitude and Phase Control at theAperture

Adriano Zatti FariaMarques (Universidade Federal de Minas Gerais, Brazil)

Fernando Moreira (Universidade Federal de MinasGerais, Brazil)

Simulation of a Chipless RFID System usingdiscreet FrFT to recover individual tags IDs

Bernardo B. Lopes (Universidade De Aveiro & Instituto de Telecomunicações,Portugal)

João Matos (Instituto de Telecomunicações,Universidade de Aveiro, Portugal)

Simultaneous dual-gas photoacoustic detectionby laser modulation multiplexing in a single cell

Marcio ColazzaArgentato (Research and Development Center in Telecommunications,Brazil)

Artur de Araujo Silva (UFSCar & CPqD, Brazil)

João Paulo VicentiniFracarolli (CPqD – Research and Development Center inTelecommunications, Brazil)

Rodrigo Peres (CPqD -Research and Development Center in Telecommunications, Brazil)

Claudio Floridia (CPqD – Research and Development Center in Telecommunications,Brazil)

Maria Angélica Carmona Da Motta Resende (CENPESPetrobras Research and Development Center, Brazil)

Study of Superstrates Insertion with ParasiteElements on a Microstrip Patch Antenna

Pablo L C Azevedo (Universidade Federal Rural do SemiÁrido, Brazil)

Matheus EmanuelTavares Sousa (Universidade Federal Rural do Semiárido, Brazil)

Humberto Andrade (Federal University of Semiarid Region & DCAT, UFERSA, Brazil)

José Lucas da SilvaPaiva (Universidade Federal Rural do Semi Árido, Brazil)

Idalmir Junior (Federal Rural University of the Semi-Arid, Brazil)

José Hitalo Palmito de Oliveira (UniversidadeFederal Rural do Semiárido – UFERSA, Brazil)

Study on optical detection of real partialdischarges generated by different electrodes

João Paulo VicentiniFracarolli (CPqD – Research and Development Center inTelecommunications, Brazil)

Joao B Rosolem (CPqD- Research and Development Center in Telecommunications, Brazil)

Claudio Floridia (CPqD – Research and Development Center in Telecommunications,Brazil)

Wagner Cano (CPqD -Research and Development Center in Telecommunications, Brazil)

Danilo C Dini (CPqD -Research and Development Center in Telecommunications, Brazil)

Aguinaldo de Melo (COPEL, Brazil)

Daniel Benetti (COPEL, Brazil)

Survey of Distributed Amplifiers with >100 GHz Bandwidth and Link-Budget Estimations for Short-RangeWireless up to 0.5 Tbit/s

Frank Ellinger (Technische Universität Dresden, Germany)

Paolo Valerio Testa (Technische Universität Dresden, Germany)

David Fritsche (Technische Universität Dresden, Germany)

Sabine Kolodinksi (Globalfoundries, Germany)

Temperature Cross-Sensitivity Optimizationfor Mach-Zehnder Interferometers Liquid Level Sensors

Camilo ArturoRodriguez Diaz (Federal University of Espírito Santo, Brazil)

Arnaldo Leal Junior (Federal University of Espírito Santo, Brazil)

Anselmo Frizera (Federal University of Espirito Santo, Brazil)

Maria Jose Pontes (UFES, Brazil)

Carlos Castellani (UFES, Brazil)

Hozianna C. B.Ximenes (UFES, Brazil)

Rodolpho Silva (UFES,Brazil)

Moises R. N. Ribeiro (Federal Universty ofEspirito Santo, Brazil)

Towards a Complete Gait Analysis usingOptical Fiber Bragg Gratings

Cátia Tavares (Instituto de Telecomunicações & University of Aveiro,Portugal)

Ana Nepomuceno (University of Aveiro, Portugal)

Vasco Rosa (University of Aveiro, Portugal)

Flávia Leite (University of Aveiro, Portugal)

Luis Pereira (Universidade de Aveiro, Portugal)

Tiago Paixão (University of Aveiro & I3N, Portugal)

Nelia Alberto (Instituto de Telecomunicações, Portugal)

Paulo André (Instituto de Telecomunicações, Portugal)

Paulo Antunes (Instituto de Telecomunicações, Portugal)

Maria de Fatima Domingues (Instituto deTelecomunicações & University of Aveiro, Portugal)

Trade-off Performance of Optical Nanoantennasfor Solar Energy Harvesting Applications

Patrizia Livreri (University of Palermo, Italy)

Giuseppe Raimondi (University of Palermo, Italy)

Romina Badalamenti (Università degli studi diPalermo, Italy)

Traffic Matrix Prediction for OpticalNetworks

Leonardo Mesquita (Federal University of Bahia (UFBA), Brazil)

Karcius Assis (Federal University of Bahia,Brazil)

UWB Bandpass Filter Using spiral and CrossInductors

José Fontebasso,Neto (Universidade Católica de Santos – Unisantos &Universidade de São Paulo – USP, Brazil)

Luiz Moreira (Catholic University of Santos, Brazil)

Fatima Correra (University of São Paulo,Brazil)

V-Band balun on the Metallic NanowireMembrane (MnM) Interposer Technology

Leonardo A. G. Gomes (University of São Paulo, Brazil)

Igor Abe (Universityof São Paulo, Brazil)

Júlio Pinheiro (University of São Paulo, Brazil)

Philippe Ferrari (University Grenoble Alpes, CNRS, IMEP-LAHC, France)

Gustavo Rehder (USP,Brazil)

Ariana Serrano (University of São Paulo,Brazil)

Wave Propagation in a Waveguide Loaded withan Array of Nonconnected Wires

Joaquim Barroso (ITA,Brazil)

Antonio Tomaz (Technological Institute of Aeronautics, Brazil)

Joaquim Leite Neto (INPE, Brazil)

Ugur Hasar (University of Gaziantep, Turkey)

José Edimar Oliveria (Instituto Tecnológico deAeronáutica, Brazil)

POSTER PRESENTATIONS

60 GHz low-loss branch-line hybrid coupler onnanoporous alumina interposer

Bruno Marinaro Verona (Universidade de São Paulo & Instituto de PesquisasTecnológicas, Brazil)

Gabriel Rocha (Universidade de São Paulo, Brazil)

Ariana Serrano (lMEP-LAHC / Grenoble INP, France)

Gustavo Rehder (USP, Brazil)

6G and Fog Node Mobile Systems forCooperative, Autonomous, and Dynamic Application

Thiago R Raddo (Eindhoven University of Technology, The Netherlands)

Simon Rommel (Eindhoven University of Technology, The Netherlands)

Bruno Cimoli (Eindhoven University of Technology, The Netherlands)

Idelfonso Tafur Monroy (Eindhoven University ofTechnology, The Netherlands)

A 0-203ps 3-bit True-Time Delay Circuit

Li Wenyuan (Instituteof RF- & OE-ICs, Southeast University, P.R. China)

Na Lu (Institute ofRF&OE-ICs, Southeast University, P.R. China)

Zhaojie Geng (the Southeast University, P.R.China)

A 40Gb/s PAM4 SerDes Transmitter with 3-tapFSE in 65nm CMOS Technology

Xinyu Song (Instituteof RF- & OE-ICs, Southeast University, P.R. China)

Qingsheng Hu (Southeast University in China,P.R. China)

A Framework for the inclusion of RFtransparency parameters into BIM databases

Rafael F. S.Caldeirinha (Polytechnic Institute of Leiria & Instituto deTelecomunicações, Portugal)

Telmo R. Fernandes (IPLeiria / Institute of Telecommunications & ESTG/IT-DL,Portugal)

Iñigo Cuiñas (University of Vigo, Spain)

Hugo Rodrigues (unknown)

A Non-destructive Inspection of Anchor Rodsbased on Frequency Domain Reflectometry

Marcelo Alves (Federal University of Pernambuco (UFPE), Brazil)

Marcos Melo (FederalUniversity of Pernambuco, Brazil)

Lauro Lourenço, Novo (Universidade Federal de Pernambuco & PPGEE – Programa dePós-Graduação em Engenharia Elétrica, Brazil)

Marcelo Coutinho (Universidade Federal de Pernambuco, Brazil)

Douglas C. P. Barbosa (Universidade Federal de Pernambuco & Petrobras, Brazil)

Luiz Medeiros (Universidade Federal de Pernambuco, Brazil)

Renan dos Santos (Universidade Federal de Pernambuco, Brazil)

Vinícius Tarragô (Universidade Federal de Pernambuco, Brazil)

Henrique Neto (Sistemas de Transmissão Nordeste, Brazil)

Paulo Gama (Versattus Gestão de Projetos eEnergia, Brazil)

A Novel Methodology to Detect Faults onAnchor Rods Using Reflectometry and Machine Learning

Marcelo Coutinho (Universidade Federal de Pernambuco, Brazil)

Lauro Lourenço, Novo (Universidade Federal de Pernambuco & PPGEE – Programa dePós-Graduação em Engenharia Elétrica, Brazil)

Henrique Neto (Sistemas de Transmissão Nordeste, Brazil)

Paulo Gama (VersattusGestão de Projetos e Energia, Brazil)

Luiz Medeiros (Universidade Federal de Pernambuco, Brazil)

Marcos Melo (FederalUniversity of Pernambuco, Brazil)

Douglas C. P. Barbosa (Universidade Federal de Pernambuco & Petrobras, Brazil)

Marcelo Alves (Federal University of Pernambuco (UFPE), Brazil)

Vinícius Tarragô (Universidade Federal de Pernambuco, Brazil)

Renan dos Santos (Universidade Federal dePernambuco, Brazil)

A swarm intelligence approach for regressionanalysis of surface plasmon resonance curves in Otto chips

Adonias L P da Silva (University of Pernambuco, Brazil)

Sergio Oliveira (Polithecnic School of Pernambuco & University of Pernambuco,Brazil)

Gustavo Cavalcanti (Universidade de Pernambuco, Brazil)

Manoel Neto (University of Pernambuco, Brazil)

Eduardo Fontana (Universidade Federal dePernambuco, Brazil)

An electromagnetic multi-parameter strategyto detect faults in anchor rods using neural networks

Douglas C. P. Barbosa (Universidade Federal de Pernambuco & Petrobras, Brazil)

Luiz Medeiros (Universidade Federal de Pernambuco, Brazil)

Marcos Melo (FederalUniversity of Pernambuco, Brazil)

Lauro Lourenço, Novo (Universidade Federal de Pernambuco & PPGEE – Programa dePós-Graduação em Engenharia Elétrica, Brazil)

Marcelo Coutinho (Universidade Federal de Pernambuco, Brazil)

Marcelo Alves (Federal University of Pernambuco (UFPE), Brazil)

Renan dos Santos (Universidade Federal de Pernambuco, Brazil)

Vinícius Tarragô (Universidade Federal de Pernambuco, Brazil)

Henrique Neto (Sistemas de Transmissão Nordeste, Brazil)

Paulo Gama (Versattus Gestão de Projetos eEnergia, Brazil)

Applying the optical injection lockingtechnique in a X-band VCSEL-based optoelectronic oscillator

Juan Coronel-Rico (Universidad el Bosque, Colombia)

Gloria MargaritaVarón Durán (Universidad Nacional de Colombia, Colombia)

Angélique Rissons (ISAE Intitut Supérieur de l’Aeronautique et de l’ESPACE, France)

Christian Camilo Cano (Universidad Nacional de Colombia, Colombia)

Hector Fabian Guarnizo (Universidad el Bosque,Colombia)

Back-to-back Double Antenna Array with 360°Coverage Simulation Model

Bruno Kleinau (Universidade Federal de Pernambuco, Brazil)

Saulo Queiroz (Universidade Federal de Pernambuco, Brazil)

Ricardo Padilha (Companhia Energética de Pernambuco, Brazil)

Marcos Melo (FederalUniversity of Pernambuco, Brazil)

Elias Marques Ferreira de Oliveira (UniversidadeFederal Rural de Pernambuco & Universidade Federal dePernambuco, Brazil)

Benchmark of radio propagation path lossmodels applied to line-of-trees at 10, 36 and 60 GHz

Nuno R. Leonor (Instituto de Telecomunicações, Portugal)

Glaucio L. Ramos (Federal University of São João Del-Rei, Brazil)

Carlos OrihuelaVargas (Pontíficia Universidade Católica do Rio de Janeiro &CETUC, Brazil)

Luiz da Silva Mello (CETUC-PUC-Rio & Inmetro, Brazil)

Rafael F. S. Caldeirinha (Polytechnic Instituteof Leiria & Instituto de Telecomunicações, Portugal)

Calibration-Free Method for Determination ofPropagation Constants of Microwave Networks with AsymmetricTransmissions

Ugur Hasar (University of Gaziantep, Turkey)

Joaquim Barroso (ITA, Brazil)

Coloured QR codes for Internet of Thingsapplications

João Filipe Ramalho (University of Aveiro & CICECO – Aveiro Institute ofMaterials, Portugal)

Luis Carlos (CICECO,Portugal)

Maria Ferreira (CICECO, Portugal)

Paulo André (Instituto de Telecomunicações,Portugal)

Comparison Of Different Designs Of MeanderLine Antennas For Bluetooth 5

Eudes Fernandes deFreitas (Universidade Federal Rural do Semi-Árido – UFERSA &Programa de Pós Graduação em Engenharia Elétrica – PPGEE,Brazil)

Andre Fernandes (Federal Rural University of Semi-arid, Brazil)

Idalmir Junior (Federal Rural University of the Semi-Arid, Brazil)

Humberto Andrade (Federal University of Semiarid Region & DCAT, UFERSA, Brazil)

Iggor Bezerra daSilva (Universidade Federal Rural do Semi-Árido, Brazil)

Henrique Emanuel Andrade Castelo Branco (Universidade Federal Rural do Semi-Árido & Centro deEngenharias, Brazil)

Computational Modeling of a Fiber-basedCorrosion-monitoring Sensor with Two Detection Ranges

Henrique PatriotaAlves (Universidade Federal de Pernambuco, Brazil)

Joaquim F.Martins-Filho (Federal University of Pernambuco, Brazil)

Jehan Nascimento (Universidade Federal dePernambuco, Brazil)

CRLH-based Reconfigurable Antenna Array forHandheld Devices

Andreia AparecidaCastro Alves (Federal University of Itajubá, Brazil)

Danilo Spadoti (Universidade Federal de Itajubá – UNIFEI, Brazil)

Arismar Cerqueira S. Jr (INATEL, Brazil)

Design and Analysis of C-band repeater forSmall Communication Satellite

Kara Omar Ali (CDS Satellite Development Center, Algeria)

Design of a 28/38 GHz Compact Dual-BandPrinted Monopole for 5G/IoT Sensors

Amélia Ramos (Universidade de Aveiro, Instituto de Telecomunicações,Portugal)

Tiago Varum (Instituto de Telecomunicações, Universidade de Aveiro,Portugal)

João Matos (Instituto de Telecomunicações,Universidade de Aveiro, Portugal)

Design of a Low-Cost Directive Antenna for 5GSmall Cells Fronthaul

Ricardo Natale (Federal University of Espírito Santo, Brazil)

Eduardo Sakomura (Technological Institute of Aeronautics, Brazil)

Ildefonso Bianchi (ITA, Brazil)

Jair Adriano LimaSilva (Federal University of Espirito Santo, Brazil)

Marcelo Segatto (Federal University of Espírito Santo, Brazil)

Jesse Gomes dosSantos (Universidade Federal do Espírito Santo, Brazil)

Daniel Basso Ferreira (Technological Instituteof Aeronautics – ITA, Brazil)

Design of a patch antenna array for downlinkrotorcraft system

Danilo Spadoti (Universidade Federal de Itajubá – UNIFEI, Brazil)

José Ribeiro (Inatel, Brazil)

Giordana Maria Rodrigues (UNIFEI – UniversidadeFederal de Itajubá, Brazil)

Efficient Allocation of Mobile Resourcesusing Fuzzy Systems for a QoS Planning and Delivery Scheme

Suzane Dias (FederalUniversity of Pará, Brazil)

José Júnior (Federal University of Pará, Brazil)

Igor R Gomes (FederalUniversity of Pará, Brazil)

Tassio Carvalho (UFPA, Brazil)

Carlos Renato Francês (Universidade Fereral doPara, Brazil)

Electric Field Radiated by the RG-58 CoaxialCable and Connectors Versus Cellflex Coaxial Cable and Connectorswith Total Shielding

Kenedy Marconi Santos (IFBA, Brazil)

Marcelo Perotoni (UFABC, Brazil)

Marcela Novo (FederalUniversity of Bahia, Brazil)

Glauco Fontgalland (UFCG, Brazil)

Danilo Brito (IFBA,Brazil)

Tagleorge MarquesSilveira (Instituto de Telecomunicações – IT & Universidadede Aveiro, Portugal)

Décio R. M. Faria (UNIFEI, Brazil)

Douglas Campos (IFBA, Brazil)

Electromagnetic parametric study of a MIMOdipole array antenna by FDTD technique

Claudio GarciaBatista (Federal University of São João Del-Rei (UFSJ) &Graduate Program in Electrical Engineering, Brazil)

Cássio G. do Rego (UFMG, Brazil)

Enabling User-Friendly EON Simulations with aGraphical Interface for ElasticO++

Yrui Neris (FederalUniversity of Espírito Santo, Brazil)

Rodrigo StangeTessinari (University of Bristol, United Kingdom (Great Britain))

Anilton Salles Garcia (UFES – Espírito Santo, Brazil)

Marcelo Segatto (Federal University of Espírito Santo, Brazil)

Marcia H. M. Paiva (Federal University ofEspírito Santo & LabTel, Brazil)

Evaluation of Twisted-pair Cables forTerabit/s Systems Applications

Daynara Dias Souza (Federal University of Para, Brazil)

Brenda Sousa (FederalUniversity of Pará, Brazil)

Gilvan Borges (UFPA,Brazil)

Roberto MenezesRodrigues (Federal University of Para, Brazil)

Andre MendesCavalcante (Ericsson & Ericsson Research, Brazil)

Igor Almeida (Ericsson, Brazil)

Joao Weyl Costa (Universidade Federal do Pará -UFPA, Brazil)

Experimental Transmission of LTE Signal UsingVisible Light Communications

Marcelo de Oliveira (Federal University of Technology – Parana (UTFPR), Brazil)

Marco Fernandes (University of Aveiro, Portugal)

Paulo AlexandreSantos (University of Aveiro, Portugal)

Fernando Guiomar (Instituto de Telecomunicações, Portugal)

Luis Nero Alves (DETI, Universidade of Aveiro, Instituto de Telecomunicações &Instituto de Telecomunicações, Portugal)

Alexandre Pohl (Federal University of Technology – Parana (UTFPR), Brazil)

Paulo P Monteiro (Universidade de Aveiro &Instituto de Telecomunicações, Portugal)

FBG Sensors for In vivo Muscular FatigueAnalyses

Elaine Grabski (Universidade Tecnológica Federal do Paraná, Brazil)

Rodrigo Fiorin (Universidade Tecnológica Federal do Paraná, Brazil)

Fabio Pereria (Universidade Tecnológica Federal do Paraná, Brazil)

Danielle M. Fontenele (Universidade Tecnológica Federal do Paraná, Brazil)

Ismael L. G. Jones (Universidade Tecnológica Federal do Paraná, Brazil)

Ana Franco (Universidade Tecnológica Federal do Paraná, Brazil)

Meire Fugihara (Universidade Tecnológica Federal do Paraná, Brazil)

Hypolito J.Kalinowski (Universidade Federal Fluminense, Brazil)

Ilda Abe (Universidade Tecnológica Federal doParaná, Brazil)

FBG-Based sensor applied to volumetric flowrate measurements

Alexandre Silva Allil (Federal University of Riode Janeiro & COPPETEC Foundation, Brazil)

Gradient-based Optimization for UnrepeateredOptical Systems

José Hélio da CruzJúnior (CPqD, Brazil)

Felipe Lorenzo DellaLucia (CPqD, Brazil)

Tiago Sutili (CPqD &University of Campinas, Brazil)

Darli Mello (UNICAMP,Brazil)

Rafael C. Figueiredo (CPQD, Brazil)

Graphene oxide filled optical fibermicro-cavity based temperature sensor

Nelia Alberto (Instituto de Telecomunicações, Portugal)

Maria de FatimaDomingues (Instituto de Telecomunicações & University ofAveiro, Portugal)

Gil Gonçalves (University of Aveiro, Portugal)

Paulo Antunes (Instituto de Telecomunicações, Portugal)

Paula Marques (University of Aveiro, Portugal)

Paulo André (Instituto de Telecomunicações,Portugal)

High Efficiency Double-band Printed RectennaModel for Energy Harvesting

Rakelane Mendes (Federal Center of Technological Education of Minas Gerais,Brazil)

Sandro TrindadeMordente Gonçalves (CEFETMG, Brazil)

Raphaella Silva (Federal Center of Technological Education of Minas Gerais,Brazil)

Ícaro Soares (Federal Center for Technological Education of Minas Gerais,Brazil)

Cássio Rego (FederalUniversity of Minas Gerais, Brazil)

Glaucio L. Ramos (Federal University of SãoJoão Del-Rei, Brazil)

Industrial Internet of Things: Digital Twins

Lorrainy RembiskiDelfino (Federal University of Espiríto Santo, Brazil)

Anilton Salles Garcia (Federal University of Espiríto Santo, Brazil)

Ralf Luiz de Moura (Vale, Brazil)

IoT Link Budget Survey for Sub-GigahertzField Area Networks

André Barbieri (Universidade Federal de Itajubá, Brazil)

Danilo Spadoti (Universidade Federal de Itajubá – UNIFEI, Brazil)

Gabriel Fré (UNIFEI, Brazil)

Large-Scale Propagation Modeling in Corridorsat the 10 GHz Frequency Spectrum

Andreia Lopes (Universidade Federal do Pará, Brazil)

Iury Batalha (Universidade Federal do Pará & LCT, Brazil)

Lidia Rocha (UFPA,Brazil)

Flávio HenryFerreira (Universidade Federal do Pará & LCT – Laboratóriode Computação e Telecomunicações, Brazil)

Cristiane Ruiz Gomes (Federal University of Pará, Brazil)

Fabrício Barros (Universidade Federal do Pará, Brazil)

André Augusto Pacheco de Carvalho (UniversidadeFederal do Pará, Brazil)

Laser Thermal Crosstalk Modelling in InPbased Photonic Integrated Chips

Sushma Pandey (Universidade de Aveiro, Portugal)

Cátia Pinho (Instituto de Telecomunicações & University of Aveiro,Portugal)

Francisco ManuelRodrigues (Universidade de Aveiro & PICadvanced S.A.,Portugal)

Hugo Neto (PICadvanced, Portugal)

Mario Lima (DETI,University of Aveiro, Instituto de Telecomunicações, Portugal)

Antonio Teixeira (DETI, University of Aveiro &Insitituto de Telecomunicações, Portugal)

Magneto Tuning of a Dual-FrequencyMagneto-Dielectric Resonator Antenna Based on YIG Matrix

Andrécia Pereira daCosta (UFCG, Brazil)

Glauco Fontgalland (UFCG, Brazil)

Alfredo Neto (FederalInstitute of Paraíba & Grupo de Telecomunicações eEletromagnetismo Aplicado – GTEMA, Brazil)

Antônio Sombra (Universidade Federal do Ceará, Brazil)

José Morais (Universidade Federal do Ceará, Brazil)

Marcelo Silva (Laboratório de Telecomunicações,Ciências e Engenharia de Materiais (LOCEM), Brazil)

Metamaterial Based Radome Applied toMicrostrip Antenna

Marcelo AlmeidaCanavez (Mastering Student of PPGEL-UFSJ, Brazil)

Glaucio L. Ramos (Federal University of São João Del-Rei, Brazil)

Moacir Souza, Jr (Federal University of São João Del-Rei, Brazil)

Karina Souza (Universidade Federal de São João Del-Rei – Campus AltoParaopeba, Brazil)

Sandro Trindade Mordente Gonçalves (CEFETMG,Brazil)

Modeling of a Conical Antenna Applied in aWaveguide Device

Diego Tami (FederalUniversity of Minas Gerais, Brazil)

Cássio Rego (FederalUniversity of Minas Gerais, Brazil)

Glaucio L. Ramos (Federal University of SãoJoão Del-Rei, Brazil)

Natural Computing Algorithms for Optimizationof High-Order Distributed Raman Amplifiers

Felipe Lorenzo DellaLucia (CPqD, Brazil)

José Hélio da CruzJúnior (CPqD, Brazil)

Tiago Sutili (CPqD &University of Campinas, Brazil)

Rafael C. Figueiredo (CPQD, Brazil)

Numerical Analysis of Different Nanoantennasin Reception Mode for Application in Optical Nanocircuits

Patrik C Lopes (Universidade Federal do Pará, Brazil)

Paulo Amaral (FederalUniversity of Para, Brazil)

Karlo Queiroz Costa (Federal University of Para,Brazil)

Numerical and Experimental Analysis of CSRRStructures in Bioinspired Microstrip Antenna

Jefferson Costa Silva (Federal Institute of Paraiba – IFPB, Brazil)

Álef Huan Souto (Federal Institute of Paraíba, Brazil)

Bryan dos Santos (Federal Institute of Paraíba, IFPB, Brazil)

Alfredo Neto (Federal Institute of Paraíba &Grupo de Telecomunicações e Eletromagnetismo Aplicado – GTEMA,Brazil)

Optical Fiber Coupler Analysis Using Wavelets

Paulo César Silva (Federal University of theSemi-arid & Federal University of Rio Grande do Norte, Brazil)

Optical frequency comb with ultra-stablerepetition rate generated in a micro-ring resonator

Adnan Mehmood Baig (Leibniz Institute of Astrophysics & Potsdam University,Germany)

Jose Boggio (LeibnizInstitute of Astrophysics, Germany)

Syed Ahmed (LeibnizInstitute of Astrophysics, Germany)

Daniel Bodenmueller (Leibniz Institute of Astrophysics, Germany)

Martin Roth (Leibniz-Institut für AstrophysikPotsdam (AIP), Germany)

Optimization of Shaped Log-Periodic Antennas

Paulo Victor BarretoTomé (Universidade de Brasília, Brazil)

Marco Terada (Universidade de Brasília, Brazil)

Performance Evaluation of LoRaWAN Applied toSmart Monitoring in Onshore Oil Industries

Menno J Faber (Federal University of Espirito Santo & 2Solve Engenharia eTecnologia, Brazil)

Klaas van der Zwaag (Federal University of Espirito Santo, Brazil)

Helder Rocha (UFES,Brazil)

Marcelo Segatto (Federal University of Espírito Santo, Brazil)

Jair Adriano Lima Silva (Federal University ofEspirito Santo, Brazil)

Refractive index sensor based on a D-shapedPhotonic Crystal Fiber with a gold layer coated by a graphenesheet

Markos Cardoso (Universidade Federal do Pará & Laboratório deEletromagnetismo Aplicado (LEA), Brazil)

Anderson Silva (Federal University of Para, Brazil)

Patrick Gaia (FederalUniversity of Para, Brazil)

Amanda F Romeiro (Federal University of Pará, Brazil)

Joao Weyl Costa (Universidade Federal do Pará -UFPA, Brazil)

Simulation and Performance of a FractalMicrostrip Antenna on the Influence of EBG to ISM Band Application

Henrique EmanuelAndrade Castelo Branco (Universidade Federal Rural do Semi-Árido& Centro de Engenharias, Brazil)

José Lucas da SilvaPaiva (Universidade Federal Rural do Semi Árido, Brazil)

Humberto Andrade (Federal University of Semiarid Region & DCAT, UFERSA, Brazil)

Glauco Fontgalland (UFCG, Brazil)

Idalmir Junior (Federal Rural University of the Semi-Arid, Brazil)

Matheus Emanuel Tavares Sousa (UniversidadeFederal Rural do Semiárido, Brazil)

Solving Quadratic Assignment Problem forSurvivable Optical Networks with Genetic Algorithm

Yrui Neris (FederalUniversity of Espírito Santo, Brazil)

Marcia H. M. Paiva (Federal University of Espírito Santo & LabTel, Brazil)

Claunir Pavan (Federal University of FronteiraSul, Brazil)

Spectrum sharing between 5G networks andfixed services operating in millimeter-waves

Fatima Teixeira (Federal University of Para, Brazil)

Lilian Coelho deFreitas (Federal Institute of Technological Education (IFPA),Brazil)

Joao Weyl Costa (Universidade Federal do Pará -UFPA, Brazil)

Study of electromagnetic parameters ofmicrostrip antennas with encapsulation of three materials (PLA, PSand Carnauba Wax)

Pedro Bruno N Silva (Federal Rural University of the Semi-Arid, Brazil)

José Paiva (FederalRural University of the Semi-Arid, Brazil)

Idalmir Junior (Federal Rural University of the Semi-Arid, Brazil)

Carlos Cavalcante (Federal Rural University of the Semi-Arid, Brazil)

Stefany Queiroz (Federal Rural University of theSemi-Arid, Brazil)

Study of optimal placement of compact opticalcurrent sensor for practical applications

Claudio Floridia (CPqD – Research and Development Center in Telecommunications,Brazil)

Artur de Araujo Silva (UFSCar & CPqD, Brazil)

Marcio ColazzaArgentato (Research and Development Center in Telecommunications,Brazil)

Fabio R Bassan (CPqD- Research and Development Center in Telecommunications, Brazil)

Rodrigo Peres (CPqD -Research and Development Center in Telecommunications, Brazil)

Joao B Rosolem (CPqD – Research and DevelopmentCenter in Telecommunications, Brazil)

Use of smartphone for alimentary liquidsqualitative analysis

Tiago N. Cunha (Instituto Superior Técnico, Portugal)

Paulo André (Instituto de Telecomunicações, University of Aveiro, Portugal)

Paulo Lobato Correia (Instituto Superior Tecnico- Universidade Tecnica Lisboa & Instituto de Telecomunicacoes,Portugal)