Helder Fontes

According to our database, Helder Fontes authored at least 30 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

On-demand 5G Private Networks using a Mobile Cell.

André Coelho, José Ruela, Gonçalo Queirós, Ricardo Trancoso, Paulo Furtado Correia, Filipe Ribeiro, Helder Fontes, Rui Campos, Manuel Ricardo

CoRR, 2024

Semantic Communications: the New Paradigm Behind Beyond 5G Technologies.

Gabriella Fernandes, Hélder Fontes, Rui Campos

CoRR, 2024

Vision-Radio Experimental Infrastructure Architecture Towards 6G.

Filipe B. Teixeira, Manuel Ricardo, André Coelho, Hélder P. Oliveira, Paula Viana, Nuno Paulino, Helder Fontes, Paulo Marques, Rui Campos, Luís M. Pessoa

CoRR, 2024

CONVERGE: A Vision-Radio Research Infrastructure Towards 6G and Beyond.

Filipe B. Teixeira, Manuel Ricardo, André Coelho, Hélder P. Oliveira, Paula Viana, Nuno Paulino, Helder Fontes, Paulo Marques, Rui Campos, Luís M. Pessoa

Proceedings of the Joint European Conference on Networks and Communications & 6G Summit, 2024

2023

On the Analysis of Computational Delays in Reinforcement Learning-based Rate Adaptation Algorithms.

Ricardo Trancoso, Rúben Queirós, Helder Fontes, Rui Campos

CoRR, 2023

UAV-Assisted Wireless Communications: An Experimental Analysis of Air-to-Ground and Ground-to-Air Channels in Open Environments.

Kamran Shafafi, Eduardo Nuno Almeida, André Coelho, Helder Fontes, Manuel Ricardo, Rui Campos

CoRR, 2023

Position-Based Machine Learning Propagation Loss Model Enabling Fast Digital Twins of Wireless Networks in ns-3.

Eduardo Nuno Almeida, Helder Fontes, Rui Campos, Manuel Ricardo

Proceedings of the 2023 Workshop on ns-3, 2023

On the Analysis of Computational Delays in Reinforcement Learning-Based Rate Adaptation Algorithms.

Ricardo Trancoso, João Pinto, Rúben Queirós, Helder Fontes, Rui Campos

Proceedings of the Simulation Tools and Techniques - 15th EAI International Conference, 2023

UAV-Assisted Wireless Communications: An Experimental Analysis of A2G and G2A Channels.

Kamran Shafafi, Eduardo Nuno Almeida, André Coelho, Helder Fontes, Manuel Ricardo, Rui Campos

Proceedings of the Simulation Tools and Techniques - 15th EAI International Conference, 2023

Trajectory-Aware Rate Adaptation for Flying Networks.

Rúben Queirós, José Ruela, Helder Fontes, Rui Campos

Proceedings of the Simulation Tools and Techniques - 15th EAI International Conference, 2023

RateRL: A Framework for Developing RL-Based Rate Adaptation Algorithms in ns-3.

Rúben Queirós, Luís Ferreira, Helder Fontes, Rui Campos

Proceedings of the Simulation Tools and Techniques - 15th EAI International Conference, 2023

Rate Adaptation Aware Positioning for Flying Gateways Using Reinforcement Learning.

Gabriella Pantaleão, Rúben Queirós, Hélder Fontes, Rui Campos

Proceedings of the Simulation Tools and Techniques - 15th EAI International Conference, 2023

2022

An Algorithm for Placing and Allocating Communications Resources Based on Slicing-Aware Flying Access and Backhaul Networks.

André Coelho, João Rodrigues, Helder Fontes, Rui Campos, Manuel Ricardo

IEEE Access, 2022

Placement and Allocation of Communications Resources in Slicing-aware Flying Networks.

André Coelho, Helder Fontes, Rui Campos, Manuel Ricardo

Proceedings of the 17th Wireless On-Demand Network Systems and Services Conference, 2022

Machine Learning Based Propagation Loss Module for Enabling Digital Twins of Wireless Networks in ns-3.

Eduardo Nuno Almeida, Mohammed Rushad, Sumanth Reddy Kota, Akshat Nambiar, Hardik L. Harti, Chinmay Gupta, Danish Waseem, Gonçalo Santos, Helder Fontes, Rui Campos, Mohit P. Tahiliani

Proceedings of the WNS3 2022: 2022 Workshop on ns-3, Virtual Event, USA, June 22, 2022

Wi-Fi Rate Adaptation using a Simple Deep Reinforcement Learning Approach.

Rúben Queirós, Eduardo Nuno Almeida, Helder Fontes, José Ruela, Rui Campos

Proceedings of the IEEE Symposium on Computers and Communications, 2022

2021

Reproducible MIMO operation in ns-3 using trace-based wi-fi rate adaptation.

Vitor Lamela, Helder Fontes, José Ruela, Manuel Ricardo, Rui Campos

Proceedings of the WNS3 2021: 2021 Workshop on ns-3, Virtual Event, USA, 2021

A Fast Gateway Placement Algorithm for Flying Networks.

Gonçalo Santos, João Martins, André Coelho, Helder Fontes, Manuel Ricardo, Rui Campos

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

Traffic-aware Gateway Placement for High-capacity Flying Networks.

André Coelho, Helder Fontes, Rui Campos, Manuel Ricardo

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

2020

On the Reproduction of Real Wireless Channel Occupancy in ns-3.

Renato Cruz, Helder Fontes, José Ruela, Manuel Ricardo, Rui Campos

Proceedings of the 2020 Workshop on ns-3, 2020

2019

Improving the performance evaluation of wireless networks: towards a simulation-experimentation synergy using ns-3

Hélder Fontes

PhD thesis, 2019

Improving ns-3 emulation performance for fast prototyping of routing and SDN protocols: Moving <i>data plane</i> operations to outside of ns-3.

Helder Fontes, Tiago Cardoso, Rui Campos, Manuel Ricardo

Simul. Model. Pract. Theory, 2019

ns-3 NEXT: Towards a Reference Platform for Offline and Augmented Wireless Networking Experimentation.

Helder Fontes, Vitor Lamela, Rui Campos, Manuel Ricardo

Proceedings of the 2019 Workshop on ns-3, 2019

Repeatable and Reproducible Wireless Networking Experimentation through Trace-based Simulation.

Vitor Lamela, Helder Fontes, Tiago Oliveira, José Ruela, Manuel Ricardo, Rui Campos

Proceedings of the 2019 International Conference on Wireless and Mobile Computing, 2019

2018

Improving the ns-3 <i>TraceBasedPropagationLossModel</i> to support multiple access wireless scenarios.

Helder Fontes, Rui Campos, Manuel Ricardo

Proceedings of the 10th Workshop on ns-3, 2018

2017

A Trace-based ns-3 Simulation Approach for Perpetuating Real-World Experiments.

Helder Fontes, Rui Campos, Manuel Ricardo

Proceedings of the Workshop on ns-3, Porto, Portugal, June 13 - 14, 2017, 2017

2016

Improving ns-3 Emulation Performance for Fast Prototyping of Network Protocols.

Helder Fontes, Tiago Cardoso, Manuel Ricardo

Proceedings of the Workshop on ns-3, 2016

2015

Improving ns-3 emulation support in real-world networking scenarios.

Helder Fontes, Rui Campos, Manuel Ricardo

Proceedings of the 8th International Conference on Simulation Tools and Techniques, 2015

2011

Fast prototyping of network protocols through ns-3 simulation model reuse.

Gustavo Carneiro, Helder Fontes, Manuel Ricardo

Simul. Model. Pract. Theory, 2011

2006

Simulation Platform for Opportunistic Radio Systems.

Artur Pereira, Helder Fontes, Atílio Gameiro

Proceedings of the IEEE 17th International Symposium on Personal, 2006