Isentropic Real cubic Maps. - Nuno Martins; Ricardo Severino; J. Sousa Ramos (Int. J. Bifurc. Chaos, 2003)

Open-ZB: an open-source implementation of the IEEE 802.15.4/ZigBee protocol stack on TinyOS. - André Cunha; Anis Koubaa; Ricardo Severino; Mário Alves (MASS, 2007)

Engineering a Search and Rescue Application with a Wireless Sensor Network - based Localization Mechanism. - Ricardo Severino; Mário Alves (WOWMOM, 2007)

Real-Time Communications Over Cluster-Tree Sensor Networks with Mobile Sink Behaviour. - Petr Jurcík; Ricardo Severino; Anis Koubaa; Mário Alves; Eduardo Tovar (RTCSA, 2008)

ERIKA and open-ZB: an implementation for real-time wireless networking. - Paolo Pagano; Mangesh Chitnis; Antonio Romano; Giuseppe Lipari; Ricardo Severino; Mário Alves; Paulo G. Sousa; Eduardo Tovar (SAC, 2009)

The Basin of Attraction of Lozi Mappings. - Diogo Baptista; Ricardo Severino; Sandra Vinagre (Int. J. Bifurc. Chaos, 2009)

Improving Quality-of-Service in Wireless Sensor Networks by mitigating hidden-node collisions. - Anis Koubaa; Ricardo Severino; Mário Alves; Eduardo Tovar (IEEE Trans. Ind. Informatics, 2009)

A Traffic Differentiation Add-On to the IEEE 802.15.4 Protocol: Implementation and Experimental Validation over a Real-Time Operating system. - Ricardo Severino; Manish Batsa; Mário Alves; Anis Koubaa (DSD, 2010)

Dimensioning and worst-case analysis of cluster-tree sensor networks. - Petr Jurcík; Anis Koubaa; Ricardo Severino; Mário Alves; Eduardo Tovar (ACM Trans. Sens. Networks, 2010)

Dynamic cluster scheduling for cluster-tree WSNs. - Ricardo Severino; Nuno Pereira 001; Eduardo Tovar (ISORC, 2013)

2D Elementary Cellular Automata with Four Neighbors. - José António Freitas; Ricardo Severino (Int. J. Bifurc. Chaos, 2013)

IEEE 802.15.4 and ZigBee as Enabling Technologies for Low-Power Wireless Systems with Quality-of-Service Constraints - Stefano Tennina; Anis Koubaa; Roberta Daidone; Mário Alves; Petr Jurcík; Ricardo Severino; Marco Tiloca; Jan-Hinrich Hauer; Nuno Pereira 001; Gianluca Dini; Mélanie Bouroche; Eduardo Tovar (Springer, 2013)

Homogeneous Dynamics for Square Boolean Automata with Null Boundary Conditions. - Ricardo Severino; Maria Joana Soares; Maria Emilia Athayde (ICCSA (1), 2014)

Two Elementary Cellular Automata with a New Kind of Dynamic. - Isabel Aguiar; Ricardo Severino (Complex Syst., 2015)

A microscope for the data centre. - Nuno Pereira 001; Stefano Tennina; João Loureiro; Ricardo Severino; Bruno Saraiva; Manuel Filipe Santos; Filipe Pacheco; Eduardo Tovar (Int. J. Sens. Networks, 2015)

Improving QoS for large-scale WSNs - Ricardo Severino (2015)

Poster Abstract: Towards Worst-Case Bounds Analysis of the IEEE 802.15.4e. - Harrison Kurunathan; Ricardo Severino; Anis Koubaa; Eduardo Tovar (RTAS, 2016)

Coexistence of Dynamics for Two-Dimensional Cellular Automata. - Ricardo Severino; Maria Joana Soares; Maria Emilia Athayde (Complex Syst., 2016)

A cross-layer QoS management framework for ZigBee cluster-tree networks. - Ricardo Severino; Sana Ullah; Eduardo Tovar (Telecommun. Syst., 2016)

Polynomials over Quaternions and Coquaternions: A Unified Approach. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (2), 2017)

Mathematica Tools for Quaternionic Polynomials. - M. Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (2), 2017)

Worst-case bound analysis for the time-critical MAC behaviors of IEEE 802.15.4e. - Harrison Kurunathan; Ricardo Severino; Anis Koubaa; Eduardo Tovar (WFCS, 2017)

Iteration of Quadratic Maps on Coquaternions. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (Int. J. Bifurc. Chaos, 2017)

On the robot path planning using cloud computing for large grid maps. - Imen Châari; Anis Koubaa; Basit Qureshi; Habib Youssef; Ricardo Severino; Eduardo Tovar (ICARSC, 2018)

Cooperative key generation for data dissemination in cyber-physical systems. - Kai Li 002; Harrison Kurunathan; Ricardo Severino; Eduardo Tovar (ICCPS, 2018)

An efficient approach to multisuperframe tuning for DSME networks: poster abstract. - Harrison Kurunathan; Ricardo Severino; Anis Koubâa; Eduardo Tovar (IPSN, 2018)

IEEE 802.15.4e in a Nutshell: Survey and Performance Evaluation. - Harrison Kurunathan; Ricardo Severino; Anis Koubaa; Eduardo Tovar (IEEE Commun. Surv. Tutorials, 2018)

Wireless Communication Technologies for Safe Cooperative Cyber Physical Systems. - Ali Balador; Anis Koubaa; Dajana Cassioli; Fotis Foukalas; Ricardo Severino; Daria Stepanova 002; Giovanni Agosta; Jing Xie 018; Luigi Pomante; Maurizio Mongelli; Pierluigi Pierini; Stig Petersen; et al. (Sensors, 2018)

COPADRIVe - A Realistic Simulation Framework for Cooperative Autonomous Driving Applications. - Bruno Vieira; Ricardo Severino; Enio Vasconcelos Filho; Anis Koubaa; Eduardo Tovar (ICCVE, 2019)

Towards a Realistic Simulation Framework for Vehicular Platooning Applications. - Bruno Vieira; Ricardo Severino; Anis Koubaa; Eduardo Tovar (ISORC, 2019)

DynaMO - Dynamic Multisuperframe Tuning for Adaptive IEEE 802.15.4e DSME Networks. - Harrison Kurunathan; Ricardo Severino; Anis Koubaa; Eduardo Tovar (IEEE Access, 2019)

DynaMO: dynamically tuning DSME networks. - Harrison Kurunathan; Ricardo Severino; Anis Koubaa; Eduardo Tovar (SIGBED Rev., 2019)

Symphony: routing aware scheduling for DSME networks. - Harrison Kurunathan; Ricardo Severino; Anis Koubaa; Eduardo Tovar (SIGBED Rev., 2019)

Towards a Cooperative Robotic Platooning Testbed. - Enio Vasconcelos Filho; Nuno Guedes; Bruno Vieira; Miguel Mestre; Ricardo Severino; Bruno Gonçalves; Anis Koubaa; Eduardo Tovar (ICARSC, 2020)

An Integrated Lateral and Longitudinal Look Ahead Controller for Cooperative Vehicular Platooning. - Enio Vasconcelos Filho; Ricardo Severino; Anis Koubaa; Eduardo Tovar (INTSYS, 2020)

WiCAR - Simulating Towards the Wireless Car. - Harrison Kurunathan; Ricardo Severino; Enio Vasconcelos Filho; Eduardo Tovar (SAFECOMP Workshops, 2020)

Tightening Up Security In Low Power Deterministic Networks. - Walter Tiberti; Bruno Vieira; Harrison Kurunathan; Ricardo Severino; Eduardo Tovar (WFCS, 2020)

Design and Implementation of Secret Key Agreement for Platoon-based Vehicular Cyber-physical Systems. - Kai Li 002; Wei Ni 001; Yousef Emami; Yiran Shen 001; Ricardo Severino; David Pereira; Eduardo Tovar (ACM Trans. Cyber Phys. Syst., 2020)

Mathematica Tools for Coquaternions. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (4), 2021)

An Exact Scheduling Algorithm for Convergecast and Broadcast in Tree Topology WSNs : -An Application to DSME-IEEE 802.15.4e-. - Aasem Ahmad; Ricardo Severino; Zdenek Hanzálek (WFCS, 2021)

A Comprehensive Worst Case Bounds Analysis of IEEE 802.15.7. - Harrison Kurunathan; Ricardo Severino; Eduardo Tovar (J. Sens. Actuator Networks, 2021)

Work In Progress: Towards Adaptive RF Fingerprint-based Authentication of IIoT devices. - Emmanuel Lomba; Ricardo Severino; Ana Fernández Vilas (ETFA, 2022)

Exploring Timing Covert Channel Performance over the IEEE 802.15.4. - Ricardo Severino; João Rodrigues; Luis Lino Ferreira (ETFA, 2022)

A Modified Quaternionic Weierstrass Method. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (Workshops 1), 2022)

Fixed Points for Cubic Coquaternionic Maps. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (Workshops 1), 2022)

Remarks on the Zeros of Quadratic Coquaternionic Polynomials. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (Workshops 1), 2022)

Development of a Hardware in the Loop Ad-Hoc Testbed for Cooperative Vehicles Platooning. - Enio Vasconcelos Filho; Bruno Mendes; Pedro M. Santos 002; Ricardo Severino; Eduardo Tovar (INTSYS, 2022)

Improving the Performance of Cooperative Platooning With Restricted Message Trigger Thresholds. - Enio Vasconcelos Filho; Pedro M. Santos 002; Ricardo Severino; Anis Koubaa; Eduardo Tovar (IEEE Access, 2022)

AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation. - Harun Teper; Anggera Bayuwindra; Raphael Riebl; Ricardo Severino; Jian-Jia Chen; Kuan-Hsun Chen (CoRR, 2022)

A Two-Step Quaternionic Root-Finding Method. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (Workshops 1), 2023)

The Stability of Complex Dynamics for Two Families of Coquaternionic Quadratic Polynomials. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino; Maria Joana Soares (ICCSA (Workshops 1), 2023)

A Low-Cost Solution for Assets Location Tracking Based on LoRaWAN Networks. - Ricardo Severino; António Serrador; Nuno Datia; Rogério Campos-Rebelo; José Machado 003 (WF-IoT, 2023)

Towards Adaptive RF Fingerprint-based Authentication of IIoT devices. - Emmanuel Lomba; Ricardo Severino; Ana Fernández Vilas (CoRR, 2023)

Protecting Hybrid ITS Networks: A Comprehensive Security Approach. - Ricardo Severino; José Simão; Nuno Datia; António Serrador (Future Internet, 2023)

Performance Assessment and Mitigation of Timing Covert Channels over the IEEE 802.15.4. - Ricardo Severino; João Rodrigues; João Alves; Luis Lino Ferreira (J. Sens. Actuator Networks, 2023)

Multiprotocol Middleware Translator for IoT. - Bernando Cabral; Ricardo Venâncio; Pedro Costa; Tiago Fonseca; Luis Lino Ferreira; Ricardo Severino; António Barros (DSD, 2024)

Multi-Agent Reinforcement Learning for Side-by-Side Navigation of Autonomous Wheelchairs. - Tiago Fonseca; Gonçalo Leão; Luis Lino Ferreira; Armando Sousa; Ricardo Severino; Luís Paulo Reis (ICARSC, 2024)

The Zeros of Quadratic Coquaternionic Polynomials Revisited. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino (ICCSA (Workshops 1), 2024)

On the Dynamics of a Family of 2D Finite Cellular Automata. - Ricardo Severino; Ana Maria Leitão; Maria João Alves (ICCSA (Workshops 11), 2024)

EnergAIze: Multi Agent Deep Deterministic Policy Gradient for Vehicle-to-Grid Energy Management. - Tiago Fonseca; Luis Lino Ferreira; Bernardo Cabral; Ricardo Severino; Isabel Praça (SmartGridComm, 2024)

Evaluating LLaMA 3.2 for Software Vulnerability Detection. - José Gonçalves; Miguel Silva; Bernardo Cabral; Tiago Dias 002; Eva Maia; Isabel Praça; Ricardo Severino; Luís Lino Ferreira (EICC, 2025)

The Mandelbrot Set for a Coquaternionic Family of Quadratics. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino (ICCSA (Workshops 2), 2025)

Symbolic and Numerical Computation of Coquaternionic Functions in Mathematica. - Maria Irene Falcão; Fernando Miranda; Ricardo Severino (ICCSA (Workshops 2), 2025)

Control of Renewable Energy Communities using AI and Real-World Data. - Tiago Fonseca; Clarisse Sousa; Ricardo Venâncio; Pedro Pires; Ricardo Severino; Paulo Rodrigues; Pedro Paiva; Luis Lino Ferreira (CoRR, 2025)

EVLearn: extending the cityLearn framework with electric vehicle simulation. - Tiago Fonseca; Luis Lino Ferreira; Bernardo Cabral; Ricardo Severino; Kingsley Nweye; Dipanjan Ghose; Zoltán Nagy 002 (Energy Inform., 2025)