Research interests

The research interests focus on the analysis and modeling of multimedia traffic, modeling of access networks and the analysis of quality of service (QoS) in real-time environments.

2021

Book

• Luis Sequeira. "El impacto del buffer en la calidad de servicio", 2021. ISBN 978-9968-49-653-7.

Journals

• Idelkys Quintana-Ramirez, Luis Sequeira, Jose Ruiz-Mas. "An Edge-Cloud Approach for Video Surveillance in Public Transport Vehicles", IEEE Latin America Transactions. Accepted for publication.

2020

Journals

• Omar Nassef, Luis Sequeira, Elias Salam, Toktam Mahmoodi. "Building a Lane Merge Coordination for Connected Vehicles Using Deep Reinforcement Learning",  IEEE Internet of Things Journal. August, 2020.

Conferences

• Luis Sequeira, Toktam Mahmoodi. "The Role of Machine Learning for Trajectory Prediction in Cooperative Driving", The Twenty-first ACM International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (Mobihoc '20)., October, Boston, MA, USA, 2020.
• Omar Nassef, Luis Sequeira, Elias Salam, Toktam Mahmoodi. "Deep Reinforcement Learning in Lane Merge Coordination for Connected Vehicles", IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)., London, UK, 2020, pp. 1-7.

2019

Book Chapter

• Luis Sequeira, Konstantinos Antonakoglou, Maliheh Mahlouji, and Toktam Mahmoodi. "Haptic Networking Supporting Vertical Industries." Enabling 5G Communication Systems to Support Vertical Industries. Wiley - IEEE Press. June. 2019. 

Journals

• Idelkys Quintana, Luis Sequeira, Julian Fernandez, Jose Ruiz, Jose Saldana. “Minimizing the Impact of P2P-TV Applications in Access Links”. IEEE Latin America Transactions. Vol. 17, No. 02, pp. 183-192. October. 2019. 

Conferences

• Luis Sequeira, Adam Szefer, Jamie Slome, Toktam Mahmoodi, "A Lane Merge Coordination Model for a V2X Scenario", European Conference on Networks and Communications (EuCNC)., Valencia, Spain, 2019, pp. 198-203.

2018

Journals

• Idelkys Quintana-Ramirez, Anthony Tsiopoulos, Maria A Lema, Fragkiskos Sardis, Luis Sequeira, James Arias, Aravindh Raman, Ali Azam, Mischa Dohler. “The Making of 5G: Building an End-to-End 5G-Enabled System”. IEEE Communications Standards Magazine. Vol. 2, Issue 4, pp. 88-96, Dec. 2018. 
• Jose Saldana, Rubén Munilla, Salim Eryigit, Omer Topal, José Ruiz-Mas, Julián Fernandez-Navajas, Luis Sequeira. “Unsticking the Wi-Fi Client: Smarter Decisions using a Software Defined Wireless Solution”. IEEE Access. Vol. 6, pp. 30917-30931, Jun. 2018. 

Report

• IBrahmi N, Frye T, Martinan D, Dafonte P, Abad X, Sáez M, Cellarius B, Gangakhedkar S, Cao H, Sequeira L, Berger K. "5GCAR Demonstration guidelines". 2018.
   

2017

Journals

• Luis Sequeira, Juan Luis de la Cruz, José Ruiz-Mas, José Saldana, Julián Fernandez-Navajas, José Almodovar. “Building a SDN Enterprise WLAN Based On Virtual APs”. IEEE Communications Letters. Vol. 21, no. 2, pp. 374-377, Feb. 2017. 

Conferences

• Julian Fernandez Navajas, Luis Sequeira Villarreal, Jose Ruiz Mas, Jose Saldana, "Mejora de la Calidad en Redes WLAN Coordinadas a través de SDWN", XIII Jornadas de Ingeniería Telemática (JITEL 2017), Valencia (Spain), 27-29 de Septiembre 2017. ISBN: 978-84-9048-595-8.

2016

Demo sessions

•  Luis Sequeira, Juan Luis de la Cruz, José Almodovar, Jose Saldana, Julian Fernandez-Navajas, Jose Ruiz-Mas. "Demo: Can a Wi-Fi WLAN Support a Real-Time Services During Handoff?", Ultra-fast Broadband Seminar 2016, The Hague, Netherlands, June 27-30, 2016.

Report

• Jose Saldana, Luis Sequeira, Jose Ruiz-Mas. "Specification of Smart AP solutions", December, 2016.
• Jose Saldana, Luis Sequeira, oseJ Ruiz-Mas, Julian Fernadez-Navajas, A Arsal. "Definition of the performance monitoring mechanisms", December, 2016.

2015

Conferences

• Jose Saldana, Juan Luis de la Cruz, Luis Sequeira, Julian Fernandez-Navajas, Jose Ruiz-Mas. "Can a Wi-Fi WLAN Support a First Person Shooter?", NetGames 2015, Zagreb, Croatia, December 3-4, 2015. ISBN 978-1-5090-0067-8.

Thesis

• Luis Sequeira, (2015). "Técnicas de estimación de buffer, centradas en las redes de acceso, para la transmisión de flujos IP en tiempo real" (Doctoral Thesis). Universidad de Zaragoza, Zaragoza, España. 

2014

Journals

• Luis Sequeira, Julian Fernandez-Navajas, Jose Saldana, "The Effect of the Buffer Size in QoS for Multimedia and bursty Traffic: When an Upgrade Becomes a Downgrade," KSII Transactions on Internet and Information Systems, Vol. 8, Issue 9, pp 3159-3176. September 2014. 
• Luis Sequeira, Julian Fernandez-Navajas, Jose Saldana, Jose Ramon Gallego and Maria Canales, "Describing the Access Network by Means of Router Buffer Modelling: a New Methodology," The Scientific World Journal, Vol. 2014. 
• Carlos Fernandez, Jose Saldana, Julian Fernandez-Navajas, Luis Sequeira, Luis Casadesus, "Video conferences through the Internet: How to Survive in a Hostile Environment," The Scientific World Journal, Vol. 2014.

Conferences

• Luis Sequeira, Julian Fernandez-Navajas, Jose Saldana, "Characterization of Real Internet Paths by Means of Packet Loss Analysis", The Eighth International Conference on Digital Society ICDS 2014, pp. 80-85, Barcelona, Spain, March 2014. ISBN 978-1-61208-324-7.

2013

Conferences

• Idelkys Quintana-Ramirez, Jose Saldana, Jose Ruiz-Mas, Luis Sequeira, Julian Fernandez-Navajas, Luis Casadesus, "Optimization of P2P-TV Traffic by Means of Header Compression and Multiplexing", SoftCOM 2013, Split, Croatia, September 18-20, 2013. ISBN 978-953-290-041-5.
• Luis Sequeira, Julian Fernández-Navajas, Jose Saldana, "Characterization of the Buffers in Real Internet Paths," Proc. International Symposium on Performance Evaluation of Computer and Telecommunication Systems SPECTS 2013, Toronto, Canada, July 2013, pp 666-671. IEEEXplore. ISBN 1-56555-352-7.
• Luis Sequeira, Julian Fernández-Navajas, Luis Casadesus, Jose Saldana, Idelkys Quintana, Jose Ruiz-Mas, "The Influence of the Buffer in Packet Loss for Competing Multimedia and Bursty Traffic," Proc. International Symposium on Performance Evaluation of Computer and Telecommunication Systems SPECTS 2013, Toronto, Canada, July 2013, pp 645-652. IEEEXplore.ISBN 1-56555-352-7.
• Idelkys Quintana, Jose Saldana, Jose Ruiz Mas, Luis Sequeira, Julian Fernández Navajas, Luis Casadesus, "Optimización del Tráfico P2P-TV mediante el uso de Técnicas de Compresión y Multiplexión,"  Jornadas de Ingeniería Telemática JITEL 2013, pp 345-350, Granada, Spain, October 28-30, 2013. ISBN-13: 978-84-616-5597-7.

2012

Conferences

• Luis Casadesus, Julian Fernandez-Navajas, Luis Sequeira, Idelkys Quintana, Jose Saldana, Jose Ruiz-Mas, "IPTV Quality assessment system," IFIP/ACM LANC 2012 7th Latin America Networking Conference 2012, pp. 52-58.  ISBN: 978-1-4503-1750-4. doi 10.1145/2382016.2382026.
• Luis Sequeira, Idelkys Quintana, Jose Saldana, Luis Casadesus, Julian Fernández-Navajas, Jose Ruiz-Mas,  "The Utility of Characterizing the Buffer of Network Devices in order to Improve Real-time Interactive Services," IFIP/ACM LANC 2012 7th Latin America Networking Conference 2012, pp. 19-27. ISBN: 978-1-4503-1750-4. doi 10.1145/2382016.2382020.
• Jose Saldana, Mirko Suznjevic, Luis Sequeira, Julian Fernandez-Navajas, Maja Matijasevic, Jose Ruiz-Mas, "The Effect of TCP Variants on the Coexistence of MMORPG and Best-Effort Traffic," IEEE ICCCN 2012, 8th International Workshop on Networking Issues in Multimedia Entertainment (NIME'12), Munich, Germany, July 30, 2012. ISBN: 978-1-4673-1543-2. doi: 10.1109/ICCCN.2012.6289245. 
• Jose Saldana, Luis Sequeira, Julian Fernandez-Navajas, Jose Ruiz-Mas, "Traffic Optimization for TCP-based Massive Multiplayer Online Games," Proc. International Symposium on Performance Evaluation of Computer and Telecommunication Systems SPECTS 2012, July 8-11, 2012, Genoa, Italy. ISBN: 978-1-4673-2235-5. 
• Luis Sequeira, Julian Fernández-Navajas, Jose Saldana, Luis Casadesus, Jose Ruiz-Mas, "Empirically Characterizing the Buffer Behaviour of Real Devices," Proc. International Symposium on Performance Evaluation of Computer and Telecommunication Systems SPECTS 2012, July 8-11, 2012, Genoa, Italy. ISBN: 978-1-4673-2235-5. 
• Luis Sequeira, Julian Fernández Navajas, Jose Saldana, Luis A. Casadesus Pazos. "Caracterización de Tecnologías y Dispositivos de Red: Comportamiento de los Buffer". Actas del XXVII Simposium Nacional de la Union Científica Internacional de Radio (URSI 2012). Elche (Spain). Sept. 2012. ISBN: 978-84-695-4327-6.
• Idelkys Quintana, Jose Saldana, Jose Ruiz Mas, Julian Fernández Navajas, Luis A. Casadesus Pazos, Luis Sequeira. "Influencia del Buffer del Router en la Distribución de Video P2P-TV". Actas del XXVII Simposium Nacional de la Union Científica Internacional de Radio (URSI 2012). Elche (Spain). Sept. 2012. ISBN: 978-84-695-4327-6.
• Elisa Santos, Julián Fernández Navajas, Luis Sequeira, Luis Casadesus. "Herramienta para Automatizar la Characterización de Entornos de Red: Análisis y Medidas de Calidad". Actas del XXVII Simposium Nacional de la Union Científica Internacional de Radio (URSI 2012). Elche (Spain). Sept. 2012. ISBN: 978-84-695-4327-6.
• Jose Saldana, Julian Fernandez Navajas, Jose Ruiz Mas, Luis Sequeira, Luis Casadesus, "Comparison of Multiplexing Policies for FPS Games in terms of Subjective Quality". Proc. II Workshop on Multimedia Data Coding and Transmission 2012, Jornadas Sarteco. Elche (Spain). Sept. 2012. ISBN: 978-84-695-4472-3.