SIGE SCHEDULE

Tuesday - September 29, 2026

Time	Event
07:30	WELCOME Lacaz Netto Auditorium Hall
09:00	Opening Ceremony of the XXVIII SIGE Lacaz Netto Auditorium Remarks by the ITA Rector Prof. Dr. Antonio Guilherme de Arruda Lorenzi
09:20	Opening Lecture Title: Creation of PPGAO and SIGE, and Technology Scenario Forecasting Speaker: Col. (Ret.) Narcelio Ramos Ribeiro Pioneer in the implementation of Electronic Warfare and Operations Research in the Brazilian Air Force Lacaz Netto Auditorium
10:10	Coffee Break Lacaz Netto Hall / ITA Library (Authorities)
10:40	XXVII SIGE Briefing Presenter: XXVIII SIGE General Coordinator Lacaz Netto Auditorium
11:10	Plenary Lecture 1 Title: National Sovereignty vs. the Threat of Kill Switches in Foreign Systems Speaker: Eng. Julio Shidara Affiliation: President of the Brazilian Aerospace Industries Association (AIAB) Lacaz Netto Auditorium
12:10	Plenary Lecture 2 Title: Impact of Electromagnetic Spectrum Dominance on Current Conflicts Speaker: Darin W. Nielsen Affiliation: Association of Old Crows (AOC) - Director Lacaz Netto Auditorium
13:00	LUNCH
13:30	REGISTRATION ITA Fundamental Sciences Building, Room F2-105
14:20	Diamond Lecture — Keysight Title: Practical Innovations in Testing and Analysis for Eletronic Warfare Speaker: Bruno Duarte Weis Auditorium
15:20	Diamond Lecture — EMBRAER Title: Integrated Architectures for C-UAS Defense: Sensing, Surveillance, and Interception of Unmanned Threats Speakers: Ana Paula Rodrigues and Felicio Harley Garcia Castro Weis Auditorium
16:20	Diamond Lecture — AWS Title: Accelerating Research Development with Security and Compliance in the AWS Cloud Speaker: Rubem Paulo Torri Saldanha Position: Senior Business Development Manager Weis Auditorium
From 17:20	Icebreaker First-Floor Hall – Fundamental Sciences Building

Wednesday - 09/30/2026

Wednesday - 09/30/2026

SERFA

Time	Activity – POMPEIA Auditorium
08:00	Remarks by IEAv
08:40	LECTURE 1 – Cel Av James de Castro Martins (MD)
09:20	Coffee Break
09:40	LECTURE 2 – Col. Silvio Roberto Assunção de Oliveira Filho (OIA-FAB)
10:20	Keysight Lecture Title: Spoofing in GNSS Navigation Systems Speaker: Bruno Duarte (POMPEIA Auditorium)
11:10	LECTURE 3 – Lt. Col. Luiz Claudio Oliveira de Andrade (DSG)
11:50	LECTURE 4 – Lieutenant Commander Adriano Gomes Pereira (CASNAV)
12:30	LECTURE 5 – Mr. Cristiano Cunha (DITEC/PF)
13:10	LUNCH
14:20	LECTURE 6 – Dr. Ulisses Guimarães and Mr. André Luiz Pereira Valentim (CENSIPAM)
15:20	Rohde & Schwarz Lecture Walt Schulte, Applications Engineer Automated Electronic Countermeasure Testing(POMPEIA Auditorium)
16:10	LECTURE 7 – Capt. Kaio César Lucena Mosinho (COES)
17:20	Poster Session and Networking Reception

AI Seminar

Time	Activity – Lacaz Netto Auditorium
08:30	Reception and General Instructions – 08:30 to 09:10
09:40	Formal Opening Ceremony
Time	Activity – WEIS Auditorium
11:10	MCTI – Prof. Dr. Hugo Valadares
12:10	USP – Prof. Glauco Caurin Applications of Artificial Intelligence in the Context of Aeronautical Engineering
13:10	Lunch – 1 h 10 min
14:20	INATEL – Dr. Francisco Martins Portelinha Edge AI and RF Sensing for Cognitive Defense Systems and Critical Communications
15:20	Rohde & Schwarz Lecture Walt Schulte, Applications EngineerAutomated Electronic Countermeasure Testing (POMPEIA Auditorium)
16:10	Prof. Jomar Silva – NVIDIA Developer Relations Manager (LATAM) – AI Agents
17:20	Poster Session and Networking Reception

Technical Sessions

Wednesday, September 30, 2026

Time	Room F2-105	Room F2-105 or F2-107
08:00	Technical Session I – Drones and RPAS (08:00–09:00) 08:10–08:30 Missing-Modality-Tolerant Feature-Level Fusion for Drone and Aerial Target Classification 08:30–08:50 Arquitetura Hı́brida para Rastreamento e Predição de Trajetória de VANTs Baseada em Visão Computacional e Filtro de Kalman	Technical Session II – Thermal Propulsion, Propellants and Hypersonics I (08:00–09:00) 08:10–08:30 LOGAN: An Integrated Hypersonic Vehicle Model 08:30–08:50 Performance Comparison in Net Thrust Prediction for a Scramjet Engine
09:00	Technical Session III – Artificial Intelligence I (09:00–10:00) 09:00–09:20 Ensuring Data Sovereignty in Knowledge Management: An Offline RAG Architecture for Critical Decision Support 09:20–09:40 Consensus-Guided Knowledge Extraction from Aeronautical Accident Reports Using Heterogeneous Pre-Trained Language Models 09:40–10:00 Algoritmo de Geração Aumentada de Recuperação como Ferramenta de Apoio à Manutenção Aeronáutica	Technical Session IV – Thermal Propulsion, Propellants and Hypersonics II (09:00–10:00) 09:00–09:20 Análise Comparativa Termodinâmica e Cinemática de Combustíveis RAMJET com Binder Vegetal e Derivado de Petróleo por Simulação em Python 09:20–09:40 Avaliação de Modelos Empíricos para a Taxa de Regressão de Combustível à Base de Parafina em Motor Foguete Híbrido com Injeção Axial e Swirl de GOx 09:40–10:00 Cenário Patentário sobre Propelentes Sólidos: Conectando Formulações Clássicas de AP/Al/HTPB aos Materiais Energéticos Avançados
10:00	Coffee Break
10:20	Keysight Lecture Lecture – Keysight Title: Spoofing in GNSS Navigation Systems Speaker: Bruno Duarte (POMPEIA Auditorium)
11:10	Technical Session V – Readiness, Capability and Operational Requirements I (11:10–12:10) 11:20–11:40 Operational Readiness in Defense Aviation: A Conceptual Model Based on Technology Roadmapping 11:40–12:00 Avaliação da Disponibilidade Operacional: Estudo de Caso de Introdução de Frota de Sistemas de Alta Complexidade	Technical Session VI – Electronic Warfare I (11:10–12:10) 11:20–11:40 Phase analysis of interferometric DoA estimation in linear phased array radars 11:40–12:00 Bayesian Optimization of an RF Inductively Coupled Gridded Argon Ion Thruster: Effects of Geometry, RF Power, and Realistic Performance Constraints
12:10	Technical Session VII – Artificial Intelligence II (12:10–13:10) 12:10–12:30 Avaliação de Filter Augmented Input para Detecção de Pistas de Pouso em Imagens SAR do Sentinel-1 com YOLO11x 12:30–12:50 Detecção Automática de Bolhas em Grãos Propelentes de Motores Foguete Utilizando a Arquitetura YOLOv8 12:50–13:10 Modelos de Linguagem-Visão como Pré-Anotadores em Imagens Aéreas: Avaliação de Localização Semântica em Cenários Zero-Shot e Few-Shot	Technical Session VIII – Electronic Warfare II (12:10–13:10) 12:10–12:30 Deep Learning-Based Radar Target Discrimination in Meteorological Clutter: A Preliminary Study 12:30–12:50 Evaluation of a Multilayer Perceptron Neural Network for Intrapulse Modulation Classification in RADAR Signals 12:50–13:10 Robust Hybrid Stack for RF-Based Drone Controller Classification with Noise-Tolerant Feature-Level Fusion
13:10	LUNCH
14:20	Technical Session IX – Readiness, Capability and Operational Requirements II (14:20–15:20) 14:30–14:50 From Practice to Decision Models: Eliciting and Structuring Requirements Prioritization Criteria for Military Systems and Materiel 14:50–15:10 Capacidade Operacional: uma revisão visando nações semelhantes	Technical Session X – Space Technologies and GNSS (14:20–15:20) 14:30–14:50 Modelagem e Simulação como Serviço: Uma Prova de Conceito para o Domínio Espacial Baseada em SpaceFOM e Federados HLA Conteinerizados 14:50–15:10 Geolocalização de Interferência GNSS sobre o Brasil a partir de Satélites em Órbita Baixa: Análise de Viabilidade com Dados Públicos
15:20	Rohde & Schwarz Lecture Walt Schulte, Applications Engineer Automated Electronic Countermeasure Testing(POMPEIA Auditorium)
16:10	Technical Session XI – Artificial Intelligence III (16:10–17:10) 16:10–16:30 Avaliação de Desempenho e Generalização de Redes Neurais para Classificação Acústica Subaquática no Dataset IARA 16:30–16:50 Predição para Chapas de Aço A36 em Blast Loading: uma abordagem integrando calibração experimental, Redes Neurais e Amostragem Adaptativa 16:50–17:10 Aprendizado de Máquina Aplicado ao Prognóstico de Alarmes em Plataforma de Submarino	Technical Session XII – Quantum Technologies (16:10–17:10) 16:10–16:30 Integração Prática de Distribuição Quântica de Chaves com IPsec: Prova de Conceito em Aplicação de Interesse Militar 16:30–16:50 Single-Photon Detection in Quantum Communication and Quantum Networks: Roles, Requirements, and Defense-Related Challenges 16:50–17:10 Decoerência de Sensores NV Irradiados: Simulação Computacional via Expansão de Magnus

Short Courses

Time	Activity – Room F2-103
08:00	Short Course 1 Eng. Leorrorne Roque (EMBRAER) Laser System Safety: From Design to Operation – Best Practices and New Challenges
10:00	Coffee Break
10:20	Short Course 1 Eng. Leorrorne Roque (EMBRAER) Laser System Safety: From Design to Operation – Best Practices and New Challenges
13:10	LUNCH
14:20	Short Course 2 Association of Old Crows Fundamentals of Airborne Electronic Attack (AEA)
17:20	Poster Session and Networking Reception

Poster Session

Time

Activity – First-Floor Hall, Fundamental Sciences Building

17:20

Poster Session and Networking Reception

ASD

Thursday - 10/01/2026

Thursday - 10/01/2026

SERFA

Time	Activity – POMPEIA Auditorium
08:00	Remote Sensing I (Part 1) 1 – Artificial Intelligence in the Armed Forces: A Multidimensional Analysis of AI Adoption by the United States Army, Navy, and Air Force 2 – Super-resolution SAR-based CFAR Vessel Detection: Size, False Alarms, and the Blue Amazon 3 – Vessel Detection in Aerial Images: Creation of the AVOID Dataset and Evaluation of YOLO Models
09:20	Coffee Break
09:40	Remote Sensing I (Part 2) 4 – Geospatial Prioritization of Wildfires via Fuzzy TOPSIS: Software Architecture for Operational Support 5 – A PHM Approach to Forecasting Vegetation-Related Risks on Transmission Lines Using Open-Access Remote Sensing
10:20	Lecture – Tektronix Title: RF Threat and Response Generation for Electronic Warfare Testing and Validation Speaker: Rodrigo Schneiater – Account Manager (POMPEIA Auditorium)
11:10	Remote Sensing II 6 – Sensors for Decision-Making: Blind Spots and Sensing Limits in Defense Surveillance 7 – Performance Comparison of SAR Image Formation Algorithms 8 – Hybrid Transfer Learning and Sub-Pixel Ray-Casting Metrology for UAV-Based Pavement Distress Characterization 9 – Combining Convolutional Neural Network with Short-Time Fourier Transform in the Classification of Low Probability of Interception Radar Signals 10 – Experimental 3D Sonar with Point Cloud Clustering for Target Detection 11 – Assessing Urban Safety Perception in the Federal District Using Large Multimodal Models and Street View Images
13:10	LUNCH
14:20	Remote Sensing III 12 – Random-Key Optimizers as a Converging Framework for Combinatorial Optimization 13 – Rainfall Forecasting for Supporting Operational Planning of Air Campaigns in the Amazon Region 14 – Autonomous Fire Detection System Using the NAO Humanoid Robot, BLIP Model, and IoT Platform: Applications in Defense Infrastructure Surveillance 15 – SkyWeaver: A Reactive Command-and-Control Platform for Urban Airspace Planning 16 – A Proposal for an Agentic AI Architecture to Support Multi-Domain Decision-Making in the Brazilian Armed Forces 17 – SATERULHA: A Conceptual LEO Mission for a Sovereign Brazilian SSA Capability 18 – Autonomous Orbital Rendezvous: Guidance, Navigation and Optimal Control Coupled 6-DOF with Multisensory Fusion
16:50	Closing Ceremony of the XXVIII SIGE (POMPEIA Auditorium)
17:00	Closing Reception

AI Seminar

Time	Activity – WEIS Auditorium
08:00	Short Course – Software Engineering with AI Agents – Maj. Douglas
09:20	Coffee Break – 20 min
09:40	Short Course – Software Engineering with AI Agents – Maj. Douglas
10:20	Lecture – Tektronix Title: RF Threat and Response Generation for Electronic Warfare Testing and Validation Speaker: Rodrigo Schneiater – Account Manager (POMPEIA Auditorium)
11:10	ITA – Prof. Paulo André Generative AI and Its Applications
12:10	Dr. Fábio Cocchi – The Survival Algorithm: Cyber Resilience and Sovereignty in the Age of Offensive AI
13:10	Lunch – 1 h 10 min
14:20	ILA – Capt. Gonçalves – Machine learning for intermittent demand forecasting of aircraft spare parts
15:20	DTI – Maj. Oliveira – Multi-agent framework for penetration testing in Operational Technology
16:10	Closing Remarks
16:50	Closing Ceremony of the XXVIII SIGE (POMPEIA Auditorium)
17:00	Closing Reception

Technical Sessions

Thursday, October 01, 2026

Time	Room F2-105	Room F2-107
08:00	Technical Session XIII – Signal Processing, Radar and Electronic Warfare (08:00–09:00) 08:10–08:30 RANSAC e otimização não linear aplicados à localização passiva de emissores 08:30–08:50 Análise Comparativa entre Centroide Espectral e Mediana Espacial na Estimação da Frequência Central de Sinais de Banda Passante	Technical Session XIV – Innovation (08:00–09:00) 08:10–08:30 Do espaço ao território: uma revisão sistemática assistida por agentes sobre o uso de econometria espacial em problemas de Defesa 08:30–08:50 Hub de Inovação em Tecnologias Duais em Manaus: análise das evidências de um arranjo emergente de Ciência, Tecnologia e Inovação na Amazônia
09:00	Technical Session XV – Advanced Materials, Composites and Radiation Effects (09:00–10:00) 09:00–09:20 Estudo de Compósitos Poliméricos Porosos para Atenuação da Onda Eletromagnética à Base de Silicone e Ferrocarbonila na Banda K 09:20–09:40 Desenvolvimento de Compósitos Híbridos de Silicone com FeMn, FeNi e Grafite para Atenuação Eletromagnética de Radares SAR na banda X 09:40–10:00 Análise da Influência da Blindagem na Dose de Radiação em Microssatélites em Órbita Baixa utilizando o SPENVIS	Technical Session XVI – Simulation and Applied Computation in Defense (09:00–10:00) 09:00–09:20 Modelagem de LAR de Armamento Guiado Inteligente para Treinamento em Solo de Tripulação 09:20–09:40 HaltSim: Uma Ferramenta de Avaliação para Critérios de Parada em Simulações Estocásticas 09:40–10:00 Blast Loading Prediction from Peak Overpressure Data: a Case Study
10:00	Coffee Break
10:20	Lecture – Tektronix Title: RF Threat and Response Generation for Electronic Warfare Testing and Validation Speaker: Rodrigo Schneiater – Account Manager (POMPEIA Auditorium)
11:10	Technical Session XVII – Sensors and Field Monitoring I (11:10–12:10) 11:20–11:40 Validação Numérico-Experimental e Diagnóstico Modal de Absorvedores Dinâmicos Passivos Instalados em Helicóptero S-70B Seahawk 11:40–12:00 Software Radiométrica: Automação e Verificação da Caracterização Radiométrica de Câmeras Termais	Technical Session XVIII – Decision Support Systems I (11:10–12:10) 11:20–11:40 Objetivos Fundamentais para a Capacidade SAR da FAB: uma Análise Multicritério Orientada a Valores 11:40–12:00 Abordagem Multicritério para a Seleção de Estratégias de Gerenciamento da Frota de Aeronaves Militares
12:10	Technical Session XIX – Systems Engineering and Operations Planning (12:10–13:10) 12:10–12:30 Aplicação da Engenharia de Sistemas para o projeto de uma Organização Militar especializada em operações aéreas não tripuladas 12:30–12:50 Modelagem Heterogênea Multidomínio do Combate Naval por Equações de Salva 12:50–13:10 Resource Allocation in Multi-Domain Operations: A Multi-Resource Colonel Blotto Game Approach.	Technical Session XX – Decision Support Systems II (12:10–13:10) 12:10–12:30 O Problema do Transporte de Cestas Básicas pela FAB na Região Amazônica: Uma Interpretação pelo VFT 12:30–12:50 Business Intelligence Aplicado à Operação Taquari II: um estudo de caso sobre o suporte à tomada de decisão em operações de resgate aéreo 12:50–13:10 Soft Systems Methodology na Decisão de Desativação de Aeronave Militar: Um Framework para as Dimensões Logística, Orçamentária e Operacional
13:10	LUNCH
14:20	Technical Session XXI – Sensors and Field Monitoring II (14:20–15:20) 14:30–14:50 Monitoramento Acústico Submarino de Embarcações por Sensoriamento Acústico Distribuído (DAS) em Cabos de Fibra Óptica 14:50–15:10 Desenvolvimento de arranjo experimental para análise de camadas granulares de pavimentos em regiões remotas.	Technical Session XXII – Decision Support Systems III (14:20–15:20) 14:30–14:50 Estruturação de Objetivos e Critérios para o Sistema de Subsistência da FAB sob a ótica do Nexus Água-Energia-Alimentos 14:50–15:10 Apoio Multicritério à Decisão com FITradeoff para o Problema de Obsolescência da Frota C-95 Bandeirante da Força Aérea Brasileira
15:20	Technical Session XXIII – Applied Computational Simulation (15:20–16:20) 15:20–15:40 MODELAGEM DE CONSUMO DE COMBUSTÍVEL COM BASE EM VOOS REAIS 15:40–16:00 Arquitetura Integrada para Simulação de Voo e Emulação de Sinais Radar em Tempo Real para Ensaios GE em Ambiente Laboratorial 16:00–16:20 Modernization of an Integrated Calibration System for Aeronautical Instrumentation with Automated Orthogonal-Distance-Regression Model Selection	Technical Session XXIV – Decision Support Systems IV (15:20–16:20) 15:20–15:40 Requisitos Operacionais Conjuntos de um Sistema Antiaéreo de Longo Alcance: Uma Proposta Baseada em Valores 15:40–16:00 Resiliência Energética Militar em Microrredes Táticas: uma Aplicação do Strategic Choice Approach 16:00–16:20 Patologias Sistêmicas no Programa Espacial Brasileiro: Uma Leitura Processual do Viable System Model (VSM)
16:20	Versatus Lecture Versatus HPC 01/10 – 4:20 PM Title: What is HPC and how Brazil contributes to its development Speaker: Eiji Kawahira – Director of Product Development and Marketing
16:50	Closing Ceremony of the XXVIII SIGE(POMPEIA Auditorium)
17:00	Closing Reception

Short Courses

Time	Activity – Room F2-003	Activity – Room F2-106
08:00	Short Course 3 Dr. Guilherme Moreira (ITA) Secure Enterprise AI: Querying Data with Local Models	Short Course 4 Rubem Paulo Torri Saldanha – Senior Business Development Manager AWS for Research
10:00	Coffee Break
10:20	Short Course 3 Dr. Guilherme Moreira (ITA) Secure Enterprise AI: Querying Data with Local Models	Short Course 4 Rubem Paulo Torri Saldanha – Senior Business Development Manager AWS for Research
13:10	LUNCH
14:20	Short Course 5 Title: Trustworthy AI: Safety, Resilience, and Validation of Artificial Intelligence for Critical Environments Speaker: Rodrigo Costa – Sales Specialist CANCELED!	Short Course 4 Rubem Paulo Torri Saldanha – Senior Business Development Manager AWS for Research
16:50	Closing Ceremony of the XXVIII SIGE (POMPEIA Auditorium)
17:00	Closing Reception

AI Workshop (EVENT CANCELLED)

ISSN : 1983-7402 (Proceedings)

Simpósio de Aplicações Operacionais em Áreas de Defesa (SIGE)

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