Juan A. Fraire

Researcher in Space Networking and Informatics

Inria CONICET Saarland University

Publications

More than 160 papers, books and chapters, newest first. The list is generated from the same bibliography as my CV, and each title links to the publisher's version or, failing that, to an open preprint.

Selected papers

  1. On the role of machine learning in satellite internet of things: A survey of techniques, challenges, and future directions Alexander Ylnner Choquenaira Florez, Juan A. Fraire, Hannah B. Pasandi, and Hervé Rivano Elsevier Computer Networks, 2025
  2. On the Use of Mega Constellation Services in Space: Integrating LEO Platforms Into 6G Non-Terrestrial Networks Gabriel Maiolini Capez, Mauricio A. Cáceres, Roberto Armellin, Christopher P. Bridges, Juan A. Fraire, Stefan Frey, and Roberto Garello IEEE Journal on Selected Areas in Communications, 2024
  3. Distributed On-Demand Routing for LEO Mega-Constellations: A Starlink Case Study Gregory Stock, Juan A. Fraire, and Holger Hermanns Advanced Satellite Multimedia Systems Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC), 2022
  4. Space-Terrestrial Integrated Internet of Things: Challenges and Opportunities Juan A. Fraire, Oana Iova, and Fabrice Valois IEEE Communications Magazine, 2022
  5. Sparse Satellite Constellation Design for Global and Regional Direct-to-Satellite IoT Services Gabriel Maiolini Capez, Santiago Henn, Juan A. Fraire, and Roberto Garello IEEE Transactions on Aerospace and Electronic Systems, 2022
  6. Routing in the Space Internet: A contact graph routing tutorial Juan A. Fraire, Olivier De Jonckère, and Scott C. Burleigh Elsevier Journal of Network and Computer Applications, 2021
  7. Direct-To-Satellite IoT - A Survey of the State of the Art and Future Research Perspectives - Backhauling the IoT Through LEO Satellites Juan A. Fraire, Sandra Céspedes, and Nicola Accettura International Conference on Ad-Hoc Networks and Wireless (ADHOC-NOW), 2019
  8. Assessing Contact Graph Routing Performance and Reliability in Distributed Satellite Constellations Juan A. Fraire, Pablo G. Madoery, Scott C. Burleigh, Marius Feldmann, Jorge M. Finochietto, Amir Charif, Nacer-Eddine Zergainoh, and Raoul Velazco Journal of Computer Networks and Communications, 2017
  9. Delay Tolerant Satellite Networks Juan A. Fraire, Jorge M Finochietto, and Scott C Burleigh Artech House, 2017
  10. Design challenges in contact plans for disruption-tolerant satellite networks Juan A. Fraire and Jorge M. Finochietto IEEE Communications Magazine, 2015
  11. Routing-aware fair contact plan design for predictable delay tolerant networks Juan A. Fraire and Jorge M. Finochietto Elsevier Ad Hoc Networks, 2015

All publications

2026

  1. Beyond the Cone Model: Quantifying the Impact of Beam-Level Constraints on LEO Satellite Networks Wesley Woo, Tenzin Samten Ukyab, Juan A. Fraire, Scott Shenker, Sylvia Ratnasamy, and Shaddi Hasan ACM Workshop on LEO Networking and Communication (LEO-NET), co-located with ACM SIGCOMM, 2026
  2. Blind vs. Satellite-Detect Uplink in LEO Direct-to-Satellite IoT: An Analytical Threshold Juan A. Fraire, Benoit Coeugnet, Oana Iova, André-Luc Beylot, and Vincent Deslandes IEEE Transactions on Vehicular Technology, 2026
  3. CGR*: A* Search for Contact Graph Routing Simon Rink, Olivier De Jonckère, Juan A. Fraire, and Holger Hermanns IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Space-Terrestrial Internetworking Workshop (STINT), 2026
  4. Constellation Management for Inter-Satellite Link Scheduling in NB-IoT Non-Terrestrial Networks Arnau Singla, Anna Calveras, Juan A. Fraire, and Joan A. Ruiz-de-Azua Joint European Conference on Networks and Communications and 6G Summit (EuCNC/6G Summit), 2026
  5. Contact Plan Design for Cross-Linked GNSSs: An ILP Approach for Extended Applications Huan Yan, Juan A. Fraire, Ziqi Yang, Kanglian Zhao, Wenfeng Li, Xiyun Hou, Haohan Li, Yuxuan Miao, Jinjun Zheng, Chengbin Kang, Huichao Zhou, Xinuo Chang, Lu Wang, and Linshan Xue IEEE Transactions on Aerospace and Electronic Systems, 2026
  6. Dark Clouds Rising in Low-Earth Orbit: On Environmental Limits to Massive Orbital AI Robin Ohs, Gregory F. Stock, Andreas Schmidt, Juan A. Fraire, Jörg Ott, and Holger Hermanns ACM Workshop on LEO Networking and Communication (LEO-NET), co-located with ACM SIGCOMM, 2026
  7. Deploying QUIC in Challenged Networks: Profiling and Volume-Aware Congestion Control Oriol Fusté, Juan A. Fraire, Anna Calveras Augé, and Joan A. Ruiz-de-Azua IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Space-Terrestrial Internetworking Workshop (STINT), 2026
  8. Direct-to-satellite internet of things (DtS-IoT): a tutorial review on architectures, protocols, and future directions Serdar Akar, Alessandro Compagnoni, Juan A. Fraire, and Roberto Garello Frontiers in Communications and Networks, 2026
  9. Distributed Reinforcement Learning for Resource Management in Satellite Edge Computing Systems Camilo Rojas Milla, Nour Badini, Fabio Patrone, Juan A. Fraire, and Mario Marchese IEEE Aerospace Conference, 2026
  10. DORSAL: Downlink Optimization for Robust Direct-to-Satellite LoRaWAN Juan A. Fraire, Oana Iova, Carlos Fernandez Hernandez, Fabrice Valois, Hervé Rivano, Cesar Azurdia-Meza, Marcos Diaz, Miguel Gutiérrez Gaitán, Diego Dujovne, Samuel Montejo Sánchez, and Richard Demo Souza IEEE Internet of Things Journal, 2026
  11. End-to-End Testbed Validation of Periodic and Probabilistic-Aware Constellation Scheduling for Non-Terrestrial Networks Arnau Singla, Anna Calveras, Juan A. Fraire, and Joan A. Ruiz-de-Azua Elsevier Acta Astronautica, 2026
  12. ESC: An Emulation Framework for the Spatial Computing Continuum Ivan Sanchez-Cordero, Angel Macias, Miguel A. Garcia-Sevilla, Juan Luis Herrera, Sergio Laso, Cristina Vicente-Chicote, Juan A. Fraire, Oscar Ledesma, David Bernal, Julian Fernandez, Jaime Galan-Jimenez, and Javier Berrocal IFIP Networking Conference (IFIP Networking), 2026
  13. Fast Analytical Tuning of Repetition-Based MAC for IoT in Sparse LEO Constellations Benoit Coeugnet, Juan A. Fraire, André-Luc Beylot, and Vincent Deslandes ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), 2026
  14. From emerging LEO satellite constellations to the space cloud: Emulation platforms and orchestration methods Camilo Rojas Milla, Fabio Patrone, Juan A. Fraire, and Mario Marchese Elsevier Computer Networks, 2026
  15. IR-CGR: Time-Aware Inter-Region Contact Graph Routing for Scalable Space DTNs Shota Suzuki, Juan A. Fraire, and Keisuke Uehara IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Space-Terrestrial Internetworking Workshop (STINT), 2026
  16. Joint Contact Planning for Navigation and Communication in GNSS-Libration Point Systems Huan Yan, Juan A. Fraire, Ziqi Yang, Kanglian Zhao, Wenfeng Li, Xiyun Hou, Haohan Li, Yuxuan Miao, Jinjun Zheng, Chengbin Kang, Huichao Zhou, Xinuo Chang, Lu Wang, and Linshan Xue IEEE Transactions on Vehicular Technology, 2026
  17. Joint LoRa and LR-FHSS Resource Allocation Optimization in Direct-to-Satellite IoT Networks Diego Maldonado, Megumi Kaneko, Juan A. Fraire, Alexandre Guitton, Oana Iova, and Hervé Rivano IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2026
  18. Lifespan-Aware Contact Plan Design for Interplanetary Free-Space Optical Networks Alejandro M. Toledo, Jason Gerard, Sandra Céspedes, and Juan A. Fraire IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Space-Terrestrial Internetworking Workshop (STINT), 2026
  19. MeteorNet: Continuous-Time Emulation Platform for Edge Intelligence in LEO Constellations Juan A. Fraire, Camilo Rojas Milla, Fabio Patrone, and Mario Marchese IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2026
  20. On the Distribution of DTN Reachability Information: A Quantitative Push-vs-Pull Analysis Juan A. Fraire IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Space-Terrestrial Internetworking Workshop (STINT), 2026
  21. Online Learning for Predictive Satellite Telemetry Analysis: Towards a Digital Twin for Constellation Management Arnau Dolz-Puig, Adrian Perez-Portero, Juan A. Fraire, and Anna Calveras Joint European Conference on Networks and Communications and 6G Summit (EuCNC/6G Summit), 2026
  22. Optimal Design of Space-Based Data Center Constellations for In-Orbit Computing Services Wenxiao Ge, Juan A. Fraire, and Kanglian Zhao IEEE Communications Letters, 2026
  23. RF-Assisted Compensation for Rapid Optical Acquisition in Hybrid Inter-Satellite Links Elena Fernández-Niño, Juan A. Fraire, Adriano Camps, and Joan A. Ruiz-de-Azua IEEE Open Journal of the Communications Society, 2026
  24. RF-Emulated TN-NTN Testbed for Service Continuity in Emergency Communications Arnau Singla, Roger Pueyo Centelles, Anna Calveras, Juan A. Fraire, and Joan A. Ruiz-de-Azua Joint European Conference on Networks and Communications and 6G Summit (EuCNC/6G Summit), 2026
  25. Security-Aware Route Selection in DTNs: Towards Optimal Key Provisioning Ramiro Detke, Pablo G. Madoery, Renato Cherini, Juan A. Fraire, and Jorge M. Finochietto IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Space-Terrestrial Internetworking Workshop (STINT), 2026
  26. Semicentralized Online Resource Allocation for Ensuring QoS in Deep Space DTN Lei Yang, Kanglian Zhao, Juan A. Fraire, Ruhai Wang, Scott C. Burleigh, Wenfeng Li, and Hong Yang Wiley International Journal of Satellite Communications and Networking, 2026
  27. Space Cloud Networks: Technologies, Architectures, and Key Enablers Wenxiao Ge, Juan A. Fraire, Xinxin Shen, and Kanglian Zhao IEEE Communications Magazine, 2026
  28. To Transmit or Not: Tiny On-Device Transformers for Uplink Prediction in Direct-to-Satellite IoT Alexander Y. Choquenaira-Florez, Juan A. Fraire, and Hervé Rivano IEEE Latin-American Conference on Communications (LATINCOM), 2026

2025

  1. A-SABR: The Adaptive Library for Schedule-Aware Bundle Routing Olivier De Jonckère, Longrui Ma, and Juan A. Fraire IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2025
  2. Adaptive Orbital Direct-to-Device: Rethinking Satellite IoT Architecture Hannaneh Barahouei Pasandi, Mohammad Hosseini, Sina Darabi, Franck Rousseau, and Juan A. Fraire ACM Workshop on Mobility in the Evolving Internet Architecture (MobiArch), 2025
  3. Advanced Routing Strategies for LEO and VLEO Constellations: Ensuring Polar Coverage Camilla Ottaviani, Alessandro Compagnoni, Juan A. Fraire, Giacomo Verardo, Gabriel Maiolini Capez, Daniel Gaetano Riviello, Gregory Stock, Carla-Fabiana Chiasserini, and Roberto Garello Advanced Satellite Multimedia Systems Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC), 2025
  4. Anyone, Anywhere, not Everyone, Everywhere: Starlink Doesn't End the Digital Divide Wesley Woo, Juan A. Fraire, Sylvia Ratnasamy, Scott Shenker, and Shaddi Hasan ACM Workshop on Hot Topics in Networks (HotNets), 2025
  5. Comparing Statistical, Analytical, and Learning-Based Routing Approaches for Delay-Tolerant Networks Pedro R. D'Argenio, Juan A. Fraire, Arnd Hartmanns, and Fernando D. Raverta ACM Transactions on Modeling and Computer Simulation, 2025
  6. Custody Transfer and Compressed Status Reporting for Bundle Protocol Version 7 Alice Le Bihan, Felix Flentge, and Juan A. Fraire International Conference on Space Operations (SpaceOps), 2025
  7. Deep Reinforcement Learning for Routing in Uncertain DTNs with Graph Neural Networks Valentin Negrelli, Renato Cherini, and Juan A. Fraire IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2025
  8. Design of a Digital Twin for NB-IoT Satellite Constellations Arnau Dolz-Puig, Oriol Fusté, Adrian Perez-Portero, Juan A. Fraire, Joan A. Ruiz-de-Azua, and Anna Calveras IET Conference Proceedings, 2025
  9. Dirty Bits in Low-Earth Orbit: The Carbon Footprint of Launching Computers Robin Ohs, Gregory F Stock, Andreas Schmidt, Juan A. Fraire, and Holger Hermanns ACM SIGENERGY Energy Informatics Review, 2025
  10. Distributed On-Demand Routing for VLEO Constellations with 3-Terminal Inter-Satellite Links Nicolò Benso, Alessandro Compagnoni, Gregory F. Stock, Juan A. Fraire, Gabriel Maiolini Capez, Camilla Ottaviani, Daniel Gaetano Riviello, Giacomo Verardo, Mirca Gargiulo, Leonardo Ospizio, Carla-Fabiana Chiasserini, and Roberto Garello International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2025
  11. Enhanced LR-FHSS receiver for headerless frame recovery in space-terrestrial integrated IoT networks Diego Maldonado, Leonardo S. Cardoso, Juan A. Fraire, Alexandre Guitton, Oana Iova, Megumi Kaneko, and Hervé Rivano Elsevier Computer Networks, 2025
  12. Enhancing LR-FHSS Scalability Through Advanced Sequence Design and Demodulator Allocation Diego Maldonado, Megumi Kaneko, Juan A. Fraire, Alexandre Guitton, Oana Iova, and Hervé Rivano IEEE Transactions on Green Communications and Networking, 2025
  13. Evolution of Interplanetary Internet: Technology Demonstrations for Space Network Operations Rachel Dudukovich and Juan A. Fraire International Conference on Space Operations (SpaceOps), 2025
  14. FedSat-LAM: Enabling Large AI Models on Resource-Constrained Satellites via Hierarchical Federated Learning Hannaneh B Pasandi, Zhaowei Tan, Mohammad Hosseini, Sina Darabi, Franck Rousseau, and Juan A. Fraire ACM International Workshop on Edge and Mobile Foundation Models (EdgeFM), 2025
  15. FLoRaSat 2: Simulating Cross-Linked Direct-to-Satellite IoT LEO Constellations Alexander Ylnner Choquenaira Florez, Robin Ohs, Juan A. Fraire, and Hervé Rivano Advanced Satellite Multimedia Systems Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC), 2025
  16. From the City to the Clouds: An Experimental Performance Evaluation of LR-FHSS Marcos Rojas Mardones, Juan A. Fraire, Oana Iova, Florent Dobler, Olivier Alphand, Didier Donsez, and Martin Heusse International Conference on Distributed Computing in Smart Systems and the Internet of Things (DCOSS-IoT), 2025
  17. Modeling Pointing, Acquisition, and Tracking Delays in Free-Space Optical Satellite Networks Jason Gerard, Juan A. Fraire, and Sandra Céspedes IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2025
  18. Network Size Estimation in DtS-IoT: A LoRaWAN Approach for Satellite Constellations Pablo Ilabaca, Diego Maldonado, Juan A. Fraire, Samuel Montejo Sánchez, and Sandra Céspedes IEEE International Conference on Communications (ICC), 2025
  19. On the Latency Trade-off Between Space and Terrestrial Clouds in Non-Terrestrial Networks Camilo Rojas, Juan A. Fraire, Fabio Patrone, and Mario Marchese Advanced Satellite Multimedia Systems Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC), 2025
  20. On the Role of AI in Managing Satellite Constellations: Insights from the ConstellAI Project Gregory F Stock, Juan A. Fraire, Holger Hermanns, Jedrzej Mosiezny, Yusra Al-Khazraji, Julio Ramirez Molina, and Evridiki V Ntagiou International Conference on Space Operations (SpaceOps), 2025
  21. On the role of machine learning in satellite internet of things: A survey of techniques, challenges, and future directions Alexander Ylnner Choquenaira Florez, Juan A. Fraire, Hannah B. Pasandi, and Hervé Rivano Elsevier Computer Networks, 2025
  22. PhantomLink: Emulating Virtual End-to-End Links on Ground and in Orbit Robin Ohs, Gregory F. Stock, Juan A. Fraire, Holger Hermanns, and Andreas Schmidt ACM/IRTF Applied Networking Research Workshop (ANRW), 2025
  23. POMDP-Based Routing for DTNs with Partial Knowledge and Dependent Failures Gregory F. Stock, Alexander Haberl, Juan A. Fraire, and Holger Hermanns IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2025
  24. Probabilistic-Aware Satellite Constellation Scheduling for Integrated TN-NTN Operations Arnau Singla, Isabel Gallardo-Duval, Anna Calveras, Juan A. Fraire, and Joan Adrià Ruiz-de-Azua IEEE Open Journal of the Communications Society, 2025
  25. Quantifying Edge Server Placement in LEO Constellations: A Comparative Emulation of Space and Terrestrial Cloud Camilo Rojas Milla, Nour Badini, Fabio Patrone, Juan A. Fraire, and Mario Marchese Wiley International Journal of Satellite Communications and Networking, 2025
  26. Selected Results from the REDMARS2 Project: Recursive Delay-Tolerant Networking using Bundle-in-Bundle Encapsulation Marius Feldmann, Tobias Nöthlich, Felix Walter, Maximilian Nitsch, Juan A. Fraire, Georg A. Murzik, and Fiona Fuchs arXiv preprint, 2025
  27. Toward Integrated Satellite Operations and Network Management: A Review and Novel Framework Arnau Singla, Franco Criscola, David Canales, Juan A. Fraire, Anna Calveras, and Joan A Ruiz-de-Azua MDPI Technologies, 2025

2024

  1. A Case Study of an Hybrid RF and Optical Inter-Satellite Link Terminal to Enhance Optical Pointing Elena Fernández-Niño, Juan A. Fraire, Sergi Figuerola, Adriano Camps, and Joan Adrià Ruiz-de-Azua Joint European Conference on Networks and Communications and 6G Summit (EuCNC/6G Summit), 2024
  2. A Novel Non- Terrestrial Networks Architecture: All Optical LEO Constellations with High-Altitude Ground Stations Pablo G. Madoery, Juan A. Fraire, Jorge M. Finochietto, Halim Yanikomeroglu, and Gunes Karabulut Kurt IEEE International Conference on Communications Workshops (ICC Workshops), 2024
  3. A Stability-First Approach to Running TCP Over Starlink Gregory Stock, Juan A. Fraire, Santiago Henn, Holger Hermanns, and Andreas Schmidt IEEE International Conference on Communications Workshops (ICC Workshops), 2024
  4. A Survey on Direct-to-Device Satellite Communications: Advances, Challenges, and Prospects Hannaneh B. Pasandi, Juan A. Fraire, Sylvia Ratnasamy, and Hervé Rivano ACM Workshop on LEO Networking and Communication (LEO-NET), 2024
  5. Advanced Constellation Emulation and Synthetic Datasets Generation for Non-Terrestrial Networks Camilo Rojas, Juan A. Fraire, Fabio Patrone, and Mario Marchese IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2024
  6. Architectural framework and feasibility of internet of things-driven mars exploration via satellite constellations Oscar Ledesma, Paula Lamo, Juan A. Fraire, María Ruiz, and Miguel A Sánchez MDPI Electronics, 2024
  7. Autonomous Max-Flow Interplanetary Laser Link Scheduling for Martian Exploration Jason Gerard, Andre Ibrahim, Juan A. Fraire, and Sandra Céspedes IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2024
  8. Distributed Volume Management in Space DTNs: Scoping Schedule-Aware Bundle Routing Olivier De Jonckere, Juan A. Fraire, and Scott Burleigh IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2024
  9. DtS-IoT Resource Allocation Analysis Framework: Assessing DQ and RESS-IoT Jason Gerard, Juan A. Fraire, Raydel Ortigueira, and Sandra Céspedes IEEE World Forum on Internet of Things (WF-IoT), 2024
  10. Fuzzy Logic-Based Orchestration of Multi-Access Edge Computing in LEO Satellite Constellations Camilo Rojas, Juan A. Fraire, Fabio Patrone, and Mario Marchese IEEE International Conference on Communications Workshops (ICC Workshops), 2024
  11. Integrating satellite constellation and mobile operations for non-terrestrial networks: preliminary results of dynamic scheduling Arnau Singla Manau, Franco Criscola, David Canales, Anna M Calveras Augé, Juan Fraire, and Joan Adria Ruiz de Azua International Conference on Advances in Satellite and Space Communications (SPACOMM), 2024
  12. IPN-V: The Interplanetary Network Visualizer Alice Le Bihan, Juan A. Fraire, Pierre Francois, and Felix Flentge IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2024
  13. Modest Models and Tools for Real Stochastic Timed Systems Carlos E. Budde, Pedro R. D'Argenio, Juan A. Fraire, Arnd Hartmanns, and Zhen Zhang Principles of Verification: Cycling the Probabilistic Landscape (Springer LNCS Festschrift), 2024
  14. Network Emulation Testbed Capabilities for Prototyping Space DTN Software and Protocols Ronny L. Bull, Rachel M. Dudukovich, Juan A. Fraire, Nadia Kortas, Robert Kassouf-Short, Aaron Smith, and Ethan Schweinsberg IEEE INFOCOM Workshops, 2024
  15. Network Storage Analysis via Semiring Geometry William Bernardoni, Robert Kassouf-Short, Robert Cardona, Brian Heller, Justin Curry, David Spivak, and Juan A. Fraire IEEE Aerospace Conference, 2024
  16. On the Role of Delay Tolerant Networks and Contact Graph Routing in Direct-to-Satellite IoT Sebastián I Montoya, Diego Maldonado, Juan A. Fraire, and Sandra Céspedes IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2024
  17. On the Use of Mega Constellation Services in Space: Integrating LEO Platforms Into 6G Non-Terrestrial Networks Gabriel Maiolini Capez, Mauricio A. Cáceres, Roberto Armellin, Christopher P. Bridges, Juan A. Fraire, Stefan Frey, and Roberto Garello IEEE Journal on Selected Areas in Communications, 2024
  18. Optimizing deep-space DTN congestion control via deep reinforcement learning Lei Yang, Juan A. Fraire, Kanglian Zhao, Ruhai Wang, Wenfeng Li, and Hong Yang Elsevier Computer Networks, 2024
  19. Performance Assessment of LoRaWAN DtS-IoT Networks: Operation Modes and Server Placement Germán L Scapin, Guido Alvarez, Nicolás Quiroga, Federico Collado, and Juan A. Fraire IEEE Biennial Congress of Argentina (ARGENCON), 2024
  20. Quantitative analysis of segmented satellite network architectures: A maritime surveillance case study Juan A. Fraire, Santiago Henn, Gregory Stock, Robin Ohs, Holger Hermanns, Felix Walter, Lynn Van Broock, Gabriel Ruffini, Federico Machado, Pablo Serratti, and Jose Relloso Elsevier Computer Networks, 2024
  21. RF-Assisted Uncertainty Cone Reduction in Free-Space Optical Inter-Satellite Links Elena Fernández-Niño, Juan A. Fraire, Adriano Camps, and Joan Adrià Ruiz-de-Azua IEEE Open Journal of the Communications Society, 2024
  22. Routing in future space-terrestrial integrated networks with SATNET-OSPF Hongcheng Yan, Liang Qiao, Wei Wu, Juan A. Fraire, Dong Zhou, Luming Li, and Yong Xu Wiley International Journal of Satellite Communications and Networking, 2024
  23. Satellite Visibility Prediction for Constrained Devices in Direct-to-Satellite IoT Systems Raydel Ortigueira, Samuel Montejo-Sánchez, Santiago Henn, Juan A. Fraire, and Sandra Céspedes IEEE Sensors Journal, 2024
  24. The Architectural Refinement of µD3TN: Toward a Software-Defined DTN Protocol Stack Felix Walter, Marius Feldmann, Juan A. Fraire, and Scott Burleigh IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2024
  25. Toward Optimal Placement of Free-Space Optical Terminal on the Spacecraft Body Juan A. Fraire, Joan Adrià Ruiz-de-Azua, and Elena Fernández-Niño IEEE Transactions on Aerospace and Electronic Systems, 2024
  26. Trends in LPWAN Technologies for LEO Satellite Constellations in the NewSpace Context Oscar Ledesma, Paula Lamo, and Juan A. Fraire MDPI Electronics, 2024
  27. Unlocking DtS-IoT Medium Access Through the Massively Scalable Distributed Queuing Protocol Jason Gerard, Juan A. Fraire, and Sandra Céspedes IEEE World Forum on Internet of Things (WF-IoT), 2024

2023

  1. Continuous Time Emulation for Software-Defined Non-Terrestrial Edge Computing Networks Camilo Rojas, Juan A. Fraire, Fabio Patrone, Alberto Gotta, and Mario Marchese European Wireless Conference, 2023
  2. Enhanced Pathfinding and Scalability with Shortest-Path Tree Routing for Space Networks Olivier De Jonckère, Juan A. Fraire, and Scott Burleigh IEEE International Conference on Communications (ICC), 2023
  3. Inter-Regional Routing in Interplanetary Networks with Shortcuts and Contact Passageways Olivier De Jonckère and Juan A. Fraire IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2023
  4. LR-FHSS: j'ai perdu l'entête Juan A. Fraire, Alexandre Guitton, and Oana Iova Rencontres Francophones sur la Conception de Protocoles (CoRes), 2023
  5. Network Size Estimation for Direct-to-Satellite IoT Pablo Ilabaca Parra, Samuel Montejo Sanchez, Juan A. Fraire, Richard Demo Souza, and Sandra Céspedes IEEE Internet of Things Journal, 2023
  6. Network Size Estimation for LoRa-Based Direct-to-Satellite IoT Diego Maldonado, Juan A. Fraire, Pablo Ilabaca, Hervé Rivano, and Sandra Céspedes IEEE Cognitive Communications for Aerospace Applications Workshop (CCAAW), 2023
  7. On the Tractability of Yen's Algorithm and Contact Graph Modeling in Contact Graph Routing Olivier De Jonckère, Juan A. Fraire, and Scott Burleigh IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2023
  8. Polygon-Based Algorithms for N-Satellite Constellations Coverage Computing Santiago Henn, Juan A. Fraire, and Holger Hermanns IEEE Transactions on Aerospace and Electronic Systems, 2023
  9. Recovering Headerless Frames in LR-FHSS Juan A. Fraire, Alexandre Guitton, and Oana Iova International Conference on Embedded Wireless Systems and Networks (EWSN), 2023
  10. Routing in Scalable Delay-Tolerant Space Networks with Graph Neural Networks Matías Olmedo, Juan A. Fraire, Renato Cherini, Fabio Patrone, and Mario Marchese International Conference on Embedded Wireless Systems and Networks (EWSN), 2023
  11. Toward Deep Digital Contact Tracing: Opportunities and Challenges Renato Cherini, Ramiro Detke, Juan A. Fraire, Pablo G. Madoery, and Jorge M. Finochietto IEEE Pervasive Computing, 2023

2022

  1. Comparing Statistical and Analytical Routing Approaches for Delay-Tolerant Networks Pedro R. D'Argenio, Juan A. Fraire, Arnd Hartmanns, and Fernando D. Raverta International Conference on Quantitative Evaluation of Systems (QEST), 2022
  2. Contact Plan Design for GNSS Constellations: A Case Study With Optical Intersatellite Links Andrea Nardin, Juan A. Fraire, and Fabio Dovis IEEE Transactions on Aerospace and Electronic Systems, 2022
  3. Distributed On-Demand Routing for LEO Mega-Constellations: A Starlink Case Study Gregory Stock, Juan A. Fraire, and Holger Hermanns Advanced Satellite Multimedia Systems Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC), 2022
  4. FLoRaSat: Le simulateur pour la communication LoRa avec les satellites LEO Juan A. Fraire, Mehdi Mesbah, Pablo Madoery, Oana Iova, and Fabrice Valois Rencontres Francophones sur la Conception de Protocoles (CoRes), 2022
  5. On the automation, optimization, and in-orbit validation of intelligent satellite constellation operations Gregory Stock, Juan A. Fraire, Holger Hermanns, Eduardo Cruz, Alastair Isaacs, and Zhana Imbrosh AIAA/USU Conference on Small Satellites (SmallSat), 2022
  6. Ring Road Networks: Access for Anyone Marius Feldmann, Juan A. Fraire, Felix Walter, and Scott C. Burleigh IEEE Communications Magazine, 2022
  7. Simulating LoRa-Based Direct-to-Satellite IoT Networks with FLoRaSaT Juan A. Fraire, Pablo G. Madoery, Mehdi Ait Mesbah, Oana Iova, and Fabrice Valois IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2022
  8. Space-Terrestrial Integrated Internet of Things: Challenges and Opportunities Juan A. Fraire, Oana Iova, and Fabrice Valois IEEE Communications Magazine, 2022
  9. Sparse Satellite Constellation Design for Global and Regional Direct-to-Satellite IoT Services Gabriel Maiolini Capez, Santiago Henn, Juan A. Fraire, and Roberto Garello IEEE Transactions on Aerospace and Electronic Systems, 2022
  10. Uplink Transmission Policies for LoRa-Based Direct-to-Satellite IoT Guido Álvarez, Juan A. Fraire, Khaled Abdelfadeel Hassan, Sandra Céspedes, and Dirk Pesch IEEE Access, 2022

2021

  1. Centralized and Decentralized Routing Solutions for Present and Future Space Information Networks Juan A. Fraire and Elías L. Gasparini IEEE Network, 2021
  2. COVID-19 mitigation by digital contact tracing and contact prevention (app-based social exposure warnings) Germán J Soldano, Juan A. Fraire, Jorge M Finochietto, and Rodrigo Quiroga Nature Scientific Reports, 2021
  3. Embedded wireless delay tolerant networks on chips for segmented architectures Pablo A. Ferreyra, Rubén Danilo Capkob, Alberto Fabián Gómez, Juan A. Fraire, and Carlos José Barrientos International Journal of Embedded Systems, 2021
  4. Feature selection for proximity estimation in COVID-19 contact tracing apps based on Bluetooth Low Energy (BLE) Pablo G. Madoery, Ramiro Detke, Lucas Blanco, Sandro Comerci, Juan A. Fraire, Aldana M. González-Montoro, Juan Carlos Bellassai, Grisel Maribel Britos, Silvia María Ojeda, and Jorge M. Finochietto Elsevier Pervasive and Mobile Computing, 2021
  5. On the scalability of battery-aware contact plan design for LEO satellite constellations Juan A. Fraire, Carsten Gerstacker, Holger Hermanns, Gilles Nies, Morten Bisgaard, and Kristian Bay Wiley International Journal of Satellite Communications and Networking, 2021
  6. RESS-IoT: A Scalable Energy-Efficient MAC Protocol for Direct-to-Satellite IoT Raydel Ortigueira, Juan A. Fraire, Alex Becerra, Tomás Ferrer, and Sandra Céspedes IEEE Access, 2021
  7. Revising Computer Science Networking Hands-On Courses in the Context of the Future Internet Juan A. Fraire and Juan Eduardo Durán IEEE Transactions on Education, 2021
  8. Routing in Delay-Tolerant Networks under uncertain contact plans Fernando D. Raverta, Juan A. Fraire, Pablo G. Madoery, Ramiro A. Demasi, Jorge M. Finochietto, and Pedro R. D'Argenio Elsevier Ad Hoc Networks, 2021
  9. Routing in the Space Internet: A contact graph routing tutorial Juan A. Fraire, Olivier De Jonckère, and Scott C. Burleigh Elsevier Journal of Network and Computer Applications, 2021
  10. Satellite-Based AIS Trade-off Analysis in the Context of the PANSAT CubeSat Mission Guido Alvarez, Mayco Dagatti, Matías Olmedo, Neyra Poveda, and Juan A. Fraire IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2021
  11. Uplink Transmission Probability Functions for LoRa-Based Direct-to-Satellite IoT: A Case Study Kai Vogelgesang, Juan A. Fraire, and Holger Hermanns IEEE Global Communications Conference (GLOBECOM), 2021

2020

  1. A shortest-path tree approach for routing in space networks Olivier De Jonckère and Juan A. Fraire China Communications, 2020
  2. Battery-Aware Contact Plan Design for LEO Satellite Constellations: The Ulloriaq Case Study Juan A. Fraire, Gilles Nies, Carsten Gerstacker, Holger Hermanns, Kristian Bay, and Morten Bisgaard IEEE Transactions on Green Communications and Networking, 2020
  3. Distributed Contact Plan Design for GNSSs Zhibo Yan, Juan A. Fraire, Kanglian Zhao, Hongcheng Yan, Pablo G. Madoery, Wenfeng Li, and Hong Yang IEEE Transactions on Aerospace and Electronic Systems, 2020
  4. Empowering the Tracking Performance of LEO PNT by Means of Meta-Signals Andrea Nardin, Fabio Dovis, and Juan A. Fraire IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2020
  5. Experimental Evaluation of On-Board Contact-Graph Routing Solutions for Future Nano-Satellite Constellations Blas F Vega and Juan A. Fraire AIAA/USU Conference on Small Satellites (SmallSat), 2020
  6. LEO satellite constellations to offload optical terrestrial networks in placement of popular content in 5G edge nodes Alexis Alfredo Dowhuszko, Juan A. Fraire, Musbah Shaat, and Ana I. Pérez-Neira International Conference on Transparent Optical Networks (ICTON), 2020
  7. Managing Fleets of LEO Satellites: Nonlinear, Optimal, Efficient, Scalable, Usable, and Robust Gregory Stock, Juan A. Fraire, Tobias Mömke, Holger Hermanns, Fakhri Babayev, and Eduardo Cruz IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2020
  8. Network Availability Maximization for Free-Space Optical Satellite Communications Shulei Gong, Hong Shen, Kanglian Zhao, Ruhai Wang, Xinggan Zhang, Tomaso de Cola, and Juan A. Fraire IEEE Wireless Communications Letters, 2020
  9. Sampling Distributed Schedulers for Resilient Space Communication Pedro R. D'Argenio, Juan A. Fraire, and Arnd Hartmanns NASA Formal Methods Symposium (NFM), 2020
  10. Sparse Satellite Constellation Design for LoRa-based Direct-to-Satellite Internet of Things Juan A. Fraire, Santiago Henn, Fabio Dovis, Roberto Garello, and Giorgio Taricco IEEE Global Communications Conference (GLOBECOM), 2020

2019

  1. A Wireless Embedded System for Measuring the Effects of Ionizing Radiations Daniel Sánchez, Pablo A. Ferreyra, Juan A. Fraire, Fabian Gomez, Raoul Velazco, and Dardo Vinas Viscardi IEEE Latin American Test Symposium (LATS), 2019
  2. Delay-Tolerant Wireless Networks on Chip: Preliminary Analysis and Results Pablo A. Ferreyra, Juan A. Fraire, Fabian Gomez, Raoul Velazco, Daniel Sánchez, and Dardo Vinas Viscardi IEEE Latin American Test Symposium (LATS), 2019
  3. Direct-To-Satellite IoT - A Survey of the State of the Art and Future Research Perspectives - Backhauling the IoT Through LEO Satellites Juan A. Fraire, Sandra Céspedes, and Nicola Accettura International Conference on Ad-Hoc Networks and Wireless (ADHOC-NOW), 2019
  4. Effect of Link Disruption on BP/LTP over a Relay-based Communication Architecture for International Space Station Yan Zhou, Ruhai Wang, Lu Liu, Kanglian Zhao, Wenfeng Li, Xiangyu Lin, and Juan A. Fraire IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2019
  5. Energy consumption of bundle protocol for reliable file delivery over deep-space channels Lu Liu, Ruhai Wang, Yan Zhou, Wenfeng Li, Yi Jin, and Juan A. Fraire IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2019
  6. Networking in Interstellar Dimensions: Communicating With TRAPPIST-1 Juan A. Fraire, Marius Feldmann, Felix Walter, Elena Fantino, and Scott C. Burleigh IEEE Transactions on Aerospace and Electronic Systems, 2019
  7. Towards the design of space missions with optimal accessibility via relay satellites Santiago M Henn, Juan A. Fraire, Pablo C Marino, Maximiliano Fischer, Andrea Bianco, and Holger Hermanns IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2019

2018

  1. A Markov Decision Process for Routing in Space DTNs with Uncertain Contact Plans Fernando D. Raverta, Ramiro Demasi, Pablo G. Madoery, Juan A. Fraire, Jorge M. Finochietto, and Pedro R. D'Argenio IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2018
  2. A soft-error resilient route computation unit for 3D Networks-on-Chips Alexandre Coelho, Amir Charif, Nacer-Eddine Zergainoh, Juan A. Fraire, and Raoul Velazco Design, Automation and Test in Europe Conference (DATE), 2018
  3. Battery-Aware Contact Plan Design for LEO Satellite Constellations: The Ulloriaq Case Study Juan A. Fraire, Gilles Nies, Holger Hermanns, Kristian Bay, and Morten Bisgaard IEEE Global Communications Conference (GLOBECOM), 2018
  4. Congestion management techniques for disruption-tolerant satellite networks Pablo G. Madoery, Juan A. Fraire, and Jorge M. Finochietto Wiley International Journal of Satellite Communications and Networking, 2018
  5. DTN of Things Juan A. Fraire and Jorge M Finochietto Delay and Disruption Tolerant Networks (CRC Press), 2018
  6. Expected File-Delivery Time of DTN Protocol over Asymmetric Space Internetwork Channels Bin Cao, Ruhai Wang, Alaa Sabbagh, Siwei Peng, Kanglian Zhao, Juan A. Fraire, Guannan Yang, and Yue Wang IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2018
  7. Integrating Scheduled DTNs and TDMA-based MAC Sublayers: Preliminary Results Michael Carosino, Juan A. Fraire, and James A. Ritcey IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2018
  8. Managing Routing Scalability in Space DTNs Pablo G. Madoery, Juan A. Fraire, Fernando D. Raverta, Jorge M. Finochietto, and Scott C. Burleigh IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2018
  9. Modeling Routing in Scheduled Delay Tolerant Networks Under Uncertainties Fernando D. Raverta, Pablo G. Madoery, Juan A. Fraire, and Jorge M. Finochietto School on Systems and Networks (SSN), 2018
  10. On route table computation strategies in Delay-Tolerant Satellite Networks Juan A. Fraire, Pablo G. Madoery, Amir Charif, and Jorge M. Finochietto Elsevier Ad Hoc Networks, 2018
  11. On the Trade-off Analysis of Centralized and Distributed Routing in Delay Tolerant Satellite Networks Pablo G. Madoery, Juan A. Fraire, Fernando D. Raverta, and Jorge M. Finochietto School on Systems and Networks (SSN), 2018
  12. Performance Evaluation of QUIC with BBR in Satellite Internet Yue Wang, Kanglian Zhao, Wenfeng Li, Juan A. Fraire, Zhili Sun, and Yuan Fang IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2018
  13. Routing in Space Delay Tolerant Networks under Uncertain Contact Plans Pablo G. Madoery, Fernando D. Raverta, Juan A. Fraire, and Jorge M. Finochietto IEEE International Conference on Communications (ICC), 2018
  14. SEU characterization of three successive generations of COTS SRAMs at ultralow bias voltage to 14.2-MeV neutrons Juan Antonio Clemente, Guillaume Hubert, Juan Fraire, Francisco J Franco, Francesca Villa, Solenne Rey, Maud Baylac, Helmut Puchner, Hortensia Mecha, and Raoul Velazco IEEE Transactions on Nuclear Science, 2018
  15. Tracking Lunar Ring Road Communication Marius Feldmann, Juan A. Fraire, and Felix Walter IEEE International Conference on Communications (ICC), 2018

2017

  1. An evolutionary approach towards contact plan design for disruption-tolerant satellite networks Juan A. Fraire, Pablo G. Madoery, Jorge M. Finochietto, and Guillermo Leguizamón Elsevier Applied Soft Computing, 2017
  2. Assessing Contact Graph Routing Performance and Reliability in Distributed Satellite Constellations Juan A. Fraire, Pablo G. Madoery, Scott C. Burleigh, Marius Feldmann, Jorge M. Finochietto, Amir Charif, Nacer-Eddine Zergainoh, and Raoul Velazco Journal of Computer Networks and Communications, 2017
  3. Benefits and challenges of cross-linked ring road satellite networks: A case study Juan A. Fraire, Marius Feldmann, and Scott C. Burleigh IEEE International Conference on Communications (ICC), 2017
  4. Delay Tolerant Satellite Networks Juan A. Fraire, Jorge M Finochietto, and Scott C Burleigh Artech House, 2017
  5. Dtnsim: Bridging the gap between simulation and implementation of space-terrestrial dtns Juan A. Fraire, Pablo Madoery, Fernando Raverta, Jorge M Finochietto, and Raoul Velazco IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2017
  6. Introducing contact plan designer: A planning tool for DTN-based space-terrestrial networks Juan A. Fraire IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), 2017
  7. On the robustness of stochastic bayesian machines Alexandre Coelho, Raphaël Laurent, Miguel Solinas, Juan Fraire, Emmanuel Mazer, Nacer-Eddine Zergainoh, Said Karaoui, and Raoul Velazco IEEE Transactions on Nuclear Science, 2017
  8. Preliminary results of NETFI-2: An automatic method for fault injection on HDL-based designs M. Solinas, Alexandre Coelho, Juan A. Fraire, Nacer-Eddine Zergainoh, Pablo A. Ferreyra, and Raoul Velazco 18th IEEE Latin American Test Symposium, LATS 2017, Bogotá, Colombia, March 13-15, 2017, 2017
  9. SEU sensitivity trends of three successive generations of COTS SRAMs at ultra low bias voltage JA Clemente, JA Fraire, M Solinas, FJ Franco, Francesca Villa, Solenne Rey, Maud Baylac, Helmut Puchner, H Mecha, and Raoul Velazco Conference on Radiation Effects on Components and Systems (RADECS), 2017

2016

  1. Analysis of communication strategies for earth observation satellite constellations Pablo G Madoery, Juan A. Fraire, and Jorge M Finochietto IEEE Latin America Transactions, 2016
  2. Evidences of Bayesian Machines Robustness Against SEUs and SETs A Coelho, R Laurent, E Mazer, Nacer-Eddine Zergainoh, J Fraire, M Solinas, S Karaoui, and Raoul Velazco Conference on Radiation Effects on Components and Systems (RADECS), 2016
  3. Internetworking approaches towards along-track segmented satellite architectures Juan A. Fraire, Pablo G. Madoery, Jorge M. Finochietto, Pablo A. Ferreyra, and Raoul Velazco IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2016
  4. Traffic-aware contact plan design for disruption-tolerant space sensor networks Juan A. Fraire, Pablo G. Madoery, and Jorge M. Finochietto Elsevier Ad Hoc Networks, 2016

2015

  1. A Flexible and Autonomous Communication Subsystem for Constellations of Small-Satellites Juan A. Fraire and Esteban G Kocian AIAA/USU Conference on Small Satellites (SmallSat), 2015
  2. Congestion modeling and management techniques for predictable disruption tolerant networks Juan A. Fraire, Pablo G. Madoery, Jorge M. Finochietto, and Edward J. Birrane IEEE Conference on Local Computer Networks (LCN), 2015
  3. Design challenges in contact plans for disruption-tolerant satellite networks Juan A. Fraire and Jorge M. Finochietto IEEE Communications Magazine, 2015
  4. Preliminary results of an evolutionary approach towards Contact Plan design for satellite DTNs Juan A. Fraire, Pablo G. Madoery, Jorge M. Finochietto, and Guillermo Leguizamón IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2015
  5. Routing-aware fair contact plan design for predictable delay tolerant networks Juan A. Fraire and Jorge M. Finochietto Elsevier Ad Hoc Networks, 2015

2014

  1. Development of a DTN bundle protocol convergence layer for SpaceWire Marcos Alfonzo, Juan A. Fraire, Esteban Kocian, and Nicolás Alvarez IEEE Biennial Congress of Argentina (ARGENCON), 2014
  2. Leveraging routing performance and congestion avoidance in predictable delay tolerant networks Juan A. Fraire, Pablo G. Madoery, and Jorge M. Finochietto IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2014
  3. On the design and analysis of fair contact plans in predictable delay-tolerant networks Juan A. Fraire, Pablo G Madoery, and Jorge M Finochietto IEEE Sensors Journal, 2014

2013

  1. On the design of fair contact plans in predictable Delay-Tolerant Networks Juan A. Fraire, Pablo G. Madoery, and Jorge M. Finochietto IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), 2013
  2. OpenCL overview, implementation, and performance comparison Juan A. Fraire, Alejandro Ferreyra, and Carlos Marques IEEE Latin America Transactions, 2013
  3. Opencl-accelerated simplified general perturbations 4 algorithm Juan A. Fraire, Pablo Ferreyra, and Carlos Marques Argentine Symposium on Technology (AST), JAIIO, 2013