People

Pascal Berthou

Pascal Berthou

Research team

SARA : Services and Architectures for Advanced Networks

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Latest publications

2024

Journal articles

Laurent Chasserat, Nicola Accettura, Pascal Berthou. LoRaSync: energy efficient synchronization for scalable LoRaWAN. Transactions on emerging telecommunications technologies, 2024, 35 (2), ⟨10.1002/ett.4940⟩. ⟨hal-03694383v3⟩

2023

Journal articles

Imane Oussakel, Philippe Owezarski, Pascal Berthou, Laurent Houssin. Toward Radio Access Network Slicing Enforcement in Multi-Cell 5G System. Journal of Network and Systems Management, 2023, 31, pp.8. ⟨10.1007/s10922-022-09694-0⟩. ⟨hal-02633510v2⟩

Conference papers

Zheng Zhou, Nicola Accettura, Raoul Prévost, Pascal Berthou. Lightweight synchronization to NB-IoT enabled LEO Satellites through Doppler prediction. The 19th International Conference on Wireless and Mobile Computing, Networking and Communications (IEEE WiMob 2023), Jun 2023, Montreal, Canada. ⟨10.1109/WiMob58348.2023.10187879⟩. ⟨hal-04054470v2⟩

Tanissia Djemai, Pascal Berthou, Olivier Gremillet, A. Al Sheikh, Youssouf Drif, et al.. Smart Management of Virtualized Network Service Chains in 5G Infrastructure. 11th European Congress on Embedded Real-Time Systems, Jun 2023, Toulouse, France. ⟨hal-04142606⟩

Jou Boris Tiomela, Haug Torleif, Holmes Justin, Pascal Berthou, Roland Gautier. Performance assessment framework and concept of operations in live satellite communication systems. International communications satellite systems conference, Oct 2023, Bradford, United Kingdom. ⟨hal-04210245⟩

2022

Journal articles

Bassem Sellami, Akram Hakiri, Sadok Ben Yahia, Pascal Berthou. Energy-aware task scheduling and offloading using deep reinforcement learning in SDN-enabled IoT network. Computer Networks, 2022, 210, pp.108957. ⟨10.1016/j.comnet.2022.108957⟩. ⟨hal-03648574v2⟩

Book sections

Zheng Zhou, Mohammad Afhamisis, Maria Rita Palattella, Nicola Accettura, Pascal Berthou. Pervasive LPWAN connectivity through LEO Satellites: trading off reliability, throughput, latency, and energy efficiency. Ismail Butun; Ian F. Akyildiz. Low-Power Wide-Area Networks: Opportunities, Challenges, Risks and Threats, Springer, In press, 978-3-031-32934-0. ⟨hal-03844534v2⟩

Conference papers

Clément Cassé, Pascal Berthou, Philippe Owezarski, Sebastien Josset. A Tracing Based Model to Identify Bottlenecks in Physically Distributed Applications. 2022 International Conference on Information Networking (ICOIN), Jan 2022, Jeju-si, South Korea. pp.226-231, ⟨10.1109/ICOIN53446.2022.9687217⟩. ⟨hal-03562064⟩

Laurent Chasserat, Nicola Accettura, Pascal Berthou. Experimental throughput models for LoRa networks with capture effect. The 18th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2022, Thessaloniki, Greece. ⟨10.1109/WiMob55322.2022.9941715⟩. ⟨hal-03766766v2⟩

Quentin Douarre, El-Mehdi Djelloul, Pascal Berthou, Daniela Dragomirescu, Philippe Owezarski. Design of a 5G experimental platform based on OpenAirInterface. TridentCom'2022 - 17th EAI International Conference on Tools for Design, Implementation and Verification of Emerging Information Technologies, Nov 2022, Melbourne, Australia. ⟨hal-03855794⟩

2021

Journal articles

Youssouf Drif, Emmanuel Chaput, Emmanuel Lavinal, Pascal Berthou, Boris Tiomela Jou, et al.. An Extensible Network Slicing Framework for Satellite Integration into 5G. International Journal of Satellite Communications and Networking, 2021, 39 (4), pp.339-357. ⟨10.1002/sat.1387⟩. ⟨hal-03028818⟩

Conference papers

Laurent Chasserat, Nicola Accettura, Balakrishna Prabhu, Pascal Berthou. TREMA: A traffic-aware energy efficient MAC protocol to adapt the LoRaWAN capacity. 2021 International Conference on Computer Communications and Networks (ICCCN), Jul 2021, Athens, Greece. ⟨10.1109/ICCCN52240.2021.9522147⟩. ⟨hal-02998586v3⟩

Youssouf Drif, Emmanuel Lavinal, Emmanuel Chaput, Pascal Berthou, Boris Tiomela Jou, et al.. Slice Aware Non Terrestrial Networks. 46th IEEE Conference on Local Computer Networks (LCN 2021), Oct 2021, Edmonton (Virtual), United States. ⟨10.1109/LCN52139.2021.9524938⟩. ⟨hal-03273402⟩

Clément Cassé, Pascal Berthou, Philippe Owezarski, Sébastien Josset. Using Distributed Tracing to Identify Inefficient Resources Composition in Cloud Applications. 2021 IEEE 10th International Conference on Cloud Networking (CloudNet2021), Nov 2021, Cookeville, TN, United States. ⟨10.1109/CloudNet53349.2021.9657140⟩. ⟨hal-03451610⟩

Ali El Amine, Olivier Brun, Slim Abdellatif, Pascal Berthou. Shortening the Deployment Time of SFCs by Adaptively Querying Resource Providers. IEEE Globecom 2021 - Next Generation Networks and Internet (NGNI) Symposium, Dec 2021, Madrid, Spain. ⟨10.1109/GLOBECOM46510.2021.9685356⟩. ⟨hal-03412031⟩

Preprints, Working Papers, ...

Ali El Amine, Olivier Brun, Slim Abdellatif, Pascal Berthou. Shortening the Deployment Time of SFCs by Adaptively Querying Resource Providers -- Extended Version. 2021. ⟨hal-03221219⟩

2020

Journal articles

Slim Abdellatif, Pascal Berthou, Thierry Villemur, Armel Francklin Simo Tegueu. Management of industrial communications slices: Towards the Application Driven Networking concept. Computer Communications, 2020, 155, pp.104-116. ⟨10.1016/j.comcom.2020.02.057⟩. ⟨hal-02511930⟩

Conference papers

Laurent Chasserat, Nicola Accettura, Pascal Berthou. Short: Achieving energy efficiency in dense LoRaWANs through TDMA. IEEE International Symposium On a World of Wireless, Mobile and Multimedia Networks (WoWMoM), Aug 2020, Cork, Ireland. pp.26-29, ⟨10.1109/WoWMoM49955.2020.00019⟩. ⟨hal-02551973v2⟩

Autres documents

Imane Oussakel, Philippe Owezarski, Pascal Berthou. Thesis #12 Report for CDSF (e-Horizon project). Rapport LAAS n° 20009. 2020. ⟨hal-02447058⟩

2019

Conference papers

Imane Oussakel, Philippe Owezarski, Pascal Berthou. Experimental Estimation of LTE-A Performance. 15th International Conference on Network and Service Management (CNSM 2019), Oct 2019, Halifax, Canada. ⟨hal-02315068v2⟩

Imane Oussakel, Philippe Owezarski, Pascal Berthou. Cellular Uplink Bandwidth Prediction Based on Radio Measurements. MobiWAC 2019, Nov 2019, Miami beach, United States. ⟨hal-02315083v2⟩

2018

Journal articles

Nicola Accettura, Eric Alata, Pascal Berthou, Daniela Dragomirescu, Thierry Monteil. Addressing scalable, optimal and secure communications over LoRa networks: challenges and research directions. Internet Technology Letters, 2018, 1 (4), pp.e54. ⟨10.1002/itl2.54⟩. ⟨hal-02063758⟩

Conference papers

Chékra El Fehri, Mohamed Kassab, Slim Abdellatif, Pascal Berthou, Abdelfettah Belghith. LoRa technology: MAC layer operations and Research issues. The Fourth International Workshop on Recent Advances on Internet of Things (RAMCOM 2018), May 2018, Porto, Portugal. ⟨10.1016/j.procs.2018.04.162⟩. ⟨hal-02117365⟩

PhD thesis, HDR

Pascal Berthou. Vers la Dématérialisation des Réseaux Hybrides Satellites et Terrestres. Réseaux et télécommunications [cs.NI]. Université Toulouse 3 Paul Sabatier (UT3 Paul Sabatier), 2018. ⟨tel-02197481⟩

2017

Conference papers

Lunde Chen, Slim Abdellatif, Pascal Berthou, Kokouvi Benoit Nougnanke, Thierry Gayraud. A Generic And Configurable Topology Discovery Service For Software Defined Wireless Multi-Hop Network. 15th ACM International Symposium on Mobility Management and Wireless Access, Nov 2017, Miami, United States. 4p. ⟨hal-01583905⟩

Akram Hakiri, Bassem Sellami, Prithviraj Patil, Pascal Berthou, Aniruddha Gokhale. Managing Wireless Fog Networks using Software-Defined Networking. 2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA), Oct 2017, Hammamet, Tunisia. 8p., ⟨10.1109/AICCSA.2017.9⟩. ⟨hal-01633337⟩

Lunde Chen, Slim Abdellatif, Thierry Gayraud, Pascal Berthou. A Steiner Tree Based Approach For The Efficient Support Of Multipoint Communications In A Multi-Domain Context. The 22nd IEEE Symposium on Computers and Communications ( ISCC 2017 ), Jul 2017, Heraklion, Greece. 6p. ⟨hal-01522953⟩

Armel Francklin Simo Tegueu, Slim Abdellatif, Thierry Villemur, Pascal Berthou. A dynamic resource defragmentation scheme for virtualized SDN-enabled substrate networks. 2017 IEEE 6th International Conference on Cloud Networking (CloudNet), IEEE CLOUDNET, Sep 2017, Prague, Czech Republic. 6p. ⟨hal-01570578v2⟩

Guillaume Kremer, Philippe Owezarski, Pascal Berthou. Cross Fertilization Between Wireless Testbeds and NS-3 Simulation Models. The 20th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM'2017), Nov 2017, Miami, United States. 9p. ⟨hal-01575822⟩

Armel Francklin Simo Tegueu, Slim Abdellatif, Thierry Villemur, Pascal Berthou. A reactive resource defragmentation method for virtual links mapping in software-defined networks. 23rd IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN 2017), IEEE LANMAN, Jun 2017, Osaka, Japan. 6p., ⟨10.1109/LANMAN.2017.7972143⟩. ⟨hal-01520045v2⟩

Reports

Slim Abdellatif, Pascal Berthou, Kokouvi Benoit Nougnanke. Application Driven Networking in Dynamic Environments Cas d'application communications dans un théâ tre d'opérations : implémentation, validation et évaluation Référence document. LAAS-CNRS. 2017. ⟨hal-01762621⟩

Armel Francklin Simo Tegueu, Pascal Berthou, Slim Abdellatif, Thierry Villemur. Architecture finale et algorithmes pour le cas d’applications en environnement dynamique. LAAS-CNRS. 2017. ⟨hal-01762618⟩

Pascal Berthou, Tanissia Djemai, Samir Medjiah, David Pradas, Fabrice Arnal. R&T CNES « Virtualisation des composants sol THD » - Tâche 2. LAAS-CNRS. 2017. ⟨hal-01762733⟩

2016

Journal articles

Slim Abdellatif, Pascal Berthou, Samir Medjiah, Julien Julien Bernard, Patrick Gelard. On the Virtualization of the Satellite Segment. The Journal of Engineering, 2016, ⟨10.1049/joe.2015.0162⟩. ⟨hal-01376205⟩

Conference papers

Armel Francklin Simo Tegueu, Slim Abdellatif, Thierry Villemur, Pascal Berthou, Thierry Plesse. Towards Application Driven Networking. 2016 IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN), Jun 2016, ROME, Italy. ⟨10.1109/LANMAN.2016.7548865⟩. ⟨hal-01460289v2⟩

Slim Abdellatif, Pascal Berthou, Patrick Gelard, Thierry Plesse, Sanae El-Yousfi. Exposing an Openflow swtich abstraction of the satellite segment to Virtual Network Operators. IEEE 83rd Vehicular Technology Conference: VTC2016-Spring, May 2016, Nanjing, China. 5p. ⟨hal-01267192⟩

Reports

Slim Abdellatif, Armel Francklin Simo Tegueu, Mikaël Capelle, Pascal Berthou, Thierry Villemur, et al.. Application Driven Networking in Dynamic Environments - Cas d’application simulation distribuée : implémentation, validation et évaluation. LAAS-CNRS. 2016. ⟨hal-01762608⟩

Pascal Berthou, Samir Medjiah. ACTION R&T - SATELLITE HTTP 2.0 : Dossier d’analyse système. LAAS-CNRS. 2016. ⟨hal-01762656⟩

Pascal Berthou, Samir Medjiah. ACTION R&T: SATELLITE HTTP 2.0 : Mise en place des tests. LAAS-CNRS. 2016. ⟨hal-01762659⟩

2015

Journal articles

Lionel Bertaux, Samir Medjiah, Pascal Berthou, Slim Abdellatif, Akram Hakiri, et al.. Software Defined Networking and Virtualization for Broadband Satellite Networks. IEEE Communications Magazine, 2015, Satellite Communications and Networking: Emerging Techniques and New Applications, 53 (3), pp. 54-60. ⟨hal-01107652v2⟩

Akram Hakiri, Pascal Berthou, Aniruddha Gokhale, Slim Abdellatif. Publish/subscribe-enabled software defined networking for efficient and scalable IoT communications. IEEE Communications Magazine, 2015, 53 (9), pp.48 - 54. ⟨10.1109/MCOM.2015.7263372⟩. ⟨hal-01633323⟩

Books

Pascal Berthou, Cedric Baudoin, Thierry Gayraud, Mathieu Gineste. Satellite and Terrestrial Hybrid Networks. Wiley. 2015, 978-1-84821-541-2. ⟨hal-01191271⟩

Pascal Berthou, Thierry Gayraud, Cedric Baudoin, Mathieu Gineste. Les réseaux hybrides satellites et terrestres. ISTE. 2015, Michel Diaz - Guy Pujolle, 978-1-78405-084-9. ⟨hal-01191256⟩

Book sections

Akram Hakiri, Pascal Berthou. Leveraging SDN for The 5G Networks: Trends, Prospects and Challenges. Software Defined Mobile Networks (SDMN): Beyond LTE Network Architecture , pp.61-80, 2015, Mobile & Wireless Communications. ⟨hal-01161569⟩

Conference papers

Armel Francklin Simo Tegueu, Pascal Berthou, Slim Abdellatif, Thierry Villemur, Faten Mkacher. DDS et SDN en symbioses pour les applications dynamiques. 2015 International Conference on Protocol Engineering (ICPE) and International Conference on New Technologies of Distributed Systems (NTDS), IEEE, Jul 2015, PARIS, France. ⟨10.1109/NOTERE.2015.7293482⟩. ⟨hal-01460084v2⟩

Mikaël Capelle, Slim Abdellatif, Marie-José Huguet, Pascal Berthou. Online Virtual Links Resource Allocation in Software-Defined Networks. IFIP Networking 2015 Conference, May 2015, Toulouse, France. ⟨hal-01107598⟩

Reports

Pascal Berthou, Bertrand Claude, Yannick Derroche, Jean-Philippe Duolle, Samir Medjiah. Etat de l’art du protocole http2. LAAS-CNRS. 2015. ⟨hal-01762642⟩

Slim Abdellatif, Armel Francklin Simo Tegueu, Pascal Berthou, Thierry Villemur. Application Driven Networking in Dynamic Environments Cas d'application simulation distribuée : implémentation, validation et évaluation . LAAS-CNRS. 2015. ⟨hal-01762598⟩

2014

Journal articles

Akram Hakiri, Pascal Berthou, Andrew Gokhalec, D.C. Schmidtc, Thierry Gayraud. Supporting SIP-based End-to-End Data Distribution Service QoS in WANs. Journal of Systems and Software, 2014, 95, pp.100-121. ⟨10.1016/j.jss.2014.03.078⟩. ⟨hal-01052940⟩

Conference papers

Lionel Bertaux, Akram Hakiri, Samir Medjiah, Pascal Berthou, Slim Abdellatif. A DDS/SDN Based Communication System for Efficient Support of Dynamic Distributed Real-Time Applications. 2014 IEEE/ACM 18th International Symposium on Distributed Simulation and Real Time Applications, Oct 2014, Toulouse, France. pp.77 - 84, ⟨10.1109/DS-RT.2014.18⟩. ⟨hal-01086709⟩

Denis Carvin, Philippe Owezarski, Pascal Berthou. A Generalized Distributed Consensus Algorithm for Monitoring and Decision Making in the IoT. The 5th International Conference on Smart Communications in Network Technologies. (SaCoNeT 2014), Jun 2014, Vilanova i la Geltrú, Spain. ⟨hal-01004706⟩

Guillaume Kremer, Philippe Owezarski, Pascal Berthou, German Capdehourat. Predictive Estimation of Wireless Link Performance from Medium Physical Parameters Using Support Vector Regression and k-Nearest Neighbors. International Workshop on Traffic Monitoring and Analysis (TMA 2014), Apr 2014, Londres, United Kingdom. 6p. ⟨hal-00908662v3⟩

Guillaume Kremer, Philippe Owezarski, Pascal Berthou, German Capdehourat. Predictive Estimation of Wireless Link Performance from Medium Physical Parameters Using Support Vector Regression and k-Nearest Neighbors. 6th International Workshop on Traffic Monitoring and Analysis (TMA), Apr 2014, London, United Kingdom. pp.78-90, ⟨10.1007/978-3-642-54999-1_7⟩. ⟨hal-01396474⟩

Reports

Guillaume Kremer, Denis Carvin, Philippe Owezarski, Pascal Berthou. RESCUE D2.3: Integration of monitoring and metrology tools in RESCUE. LAAS-CNRS. 2014. ⟨hal-01965719⟩

Slim Abdellatif, Lionel Bertaux, Pascal Berthou, Samir Medjiah, Akram Hakiri, et al.. Application Driven Networking in Dynamic Environments. Etat de l'art : SDN, virtualisation réseau et DDS . LAAS-CNRS. 2014. ⟨hal-01762591⟩