Pascal Berthou
Présentation
Pascal Berthou received a Ph.D. in computer science and telecommunication from national polytechnic institute of Toulouse in 2001. He is full professor at the Toulouse University of Science. He joins the Laboratory for Analysis and Architecture of Systems of the French National Center for Scientific Research (LAAS/CNRS) in 1998 as a research staff member, where he works in the area of high-speed networks and protocols and multimedia communications. Since this date he has covered two major areas of activity. The first area deals with Satellite communication systems. This work has involved two major projects funded by the European Union and involving major industrial collaborators including CNES (French Spatial Agency), Thales Alenia Space, Astrium, France Telecom, etc. The general aim of this work has been the development of satellite based communication systems which promote a better Quality of Service management. The second research area is sensor networks, particularly the communication system and their application, which in recent years has been directed towards the design of wireless sensor networks for instrumentation networks. Within this domain he has focussed on hardware/software network interface issues and cross layering interactions to reduce the energy consumption in wireless sensor networks. Pascal Berthou has contributed to 5 books dealing with satellite communication systems and 2 on wireless systems. Books on Satellite Communication Systems Chapters in Collective Books on Wireless Systems
Domaines de recherche
Compétences
Publications
Publications
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Slotted Reinforcement Learning-based radio resource allocation in sliced 5G networksMachine Learning for Networking (MLN'2025), Dec 2025, Paris, France |
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Increasing the throughput of Direct-to-Satellite Narrowband IoT networksIEEE Conference on Standards for Communications and Networking (CSCN 2025), Sep 2025, Bologne, Italy. ⟨10.1109/CSCN67557.2025.11230690⟩ |
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A Survey on TDoA-based localization schemes for Long Range Wide Area Networks28th International Symposium on Real-Time Distributed Computing (ISORC 2025), May 2025, Toulouse, France. ⟨10.1109/ISORC65339.2025.00056⟩ |
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Dissertation digest: Designing Scalable yet Energy-Efficient Low-Power Wide-Area NetworksThe 28th IEEE International Symposium On Real-Time Distributed Computing (IEEE ISORC 2025), May 2025, Toulouse, France. ⟨10.1109/ISORC65339.2025.00059⟩ |
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Achieving reduced latency and energy efficiency in Direct-to-Satellite LoRaWAN communications21st International IEEE Conference on Factory Communication Systems (WFCS 2025), Jun 2025, Rostock, Germany. ⟨10.1109/WFCS63373.2025.11077617⟩ |
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Ubiquitous IoT Through Space Communications28th International Symposium on Real-Time Distributed Computing (ISORC 2025), May 2025, Toulouse, France. ⟨10.1109/ISORC65339.2025.00058⟩ |
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Controllable virtual network service over a multiadministrative multi-domain network27th IEEE International Symposium On Real-Time Distributed Computing (ISORC 2024), May 2024, Carthage, Tunis, Tunisia. à paraître, ⟨10.1109/ISORC61049.2024.10551360⟩ |
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Assessing the energetical cost of 5G softwarizationInternational Symposium on Local and Metropolitan Area Networks (LANMAN'2024), IEEE, Jul 2024, Boston (MA), United States. ⟨10.1109/LANMAN61958.2024.10621896⟩ |
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Federated SFC Placement in Sliced Collaborative Multi-Administrative Multi-Domain Networks2024 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Sep 2024, Split, Croatia. pp.1-6, ⟨10.23919/SoftCOM62040.2024.10721844⟩ |
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Virtual Link Embedding in Collaborative Sliced Multi-Administrative Multi-Domain NetworksSIGAPP Symposium On Applied Computing, ACM, Apr 2024, Avila, Spain |
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Performance assessment framework and concept of operations in live satellite communication systemsInternational communications satellite systems conference, Oct 2023, Bradford, United Kingdom |
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Lightweight synchronization to NB-IoT enabled LEO Satellites through Doppler predictionThe 19th International Conference on Wireless and Mobile Computing, Networking and Communications (IEEE WiMob 2023), Jun 2023, Montreal, Canada. ⟨10.1109/WiMob58348.2023.10187879⟩ |
Smart Management of Virtualized Network Service Chains in 5G Infrastructure11th European Congress on Embedded Real-Time Systems, Jun 2023, Toulouse, France |
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Experimental throughput models for LoRa networks with capture effectThe 18th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2022, Thessaloniki, Greece. ⟨10.1109/WiMob55322.2022.9941715⟩ |
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A Tracing Based Model to Identify Bottlenecks in Physically Distributed Applications2022 International Conference on Information Networking (ICOIN), Jan 2022, Jeju-si, South Korea. pp.226-231, ⟨10.1109/ICOIN53446.2022.9687217⟩ |
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Design of a 5G experimental platform based on OpenAirInterfaceTridentCom'2022 - 17th EAI International Conference on Tools for Design, Implementation and Verification of Emerging Information Technologies, Nov 2022, Melbourne, Australia |
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TREMA: A traffic-aware energy efficient MAC protocol to adapt the LoRaWAN capacity2021 International Conference on Computer Communications and Networks (ICCCN), Jul 2021, Athens, Greece. ⟨10.1109/ICCCN52240.2021.9522147⟩ |
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Experimental Analysis of the Over-The-Air Activation procedure in LoRaWAN2021 17th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2021, Bologna, Italy. pp.30-35, ⟨10.1109/WiMob52687.2021.9606301⟩ |
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Slice Aware Non Terrestrial Networks46th IEEE Conference on Local Computer Networks (LCN 2021), Oct 2021, Edmonton (Virtual), United States. ⟨10.1109/LCN52139.2021.9524938⟩ |
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Using Distributed Tracing to Identify Inefficient Resources Composition in Cloud Applications2021 IEEE 10th International Conference on Cloud Networking (CloudNet2021), Nov 2021, Cookeville, TN, United States. ⟨10.1109/CloudNet53349.2021.9657140⟩ |
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Shortening the Deployment Time of SFCs by Adaptively Querying Resource ProvidersIEEE Globecom 2021 - Next Generation Networks and Internet (NGNI) Symposium, Dec 2021, Madrid, Spain. ⟨10.1109/GLOBECOM46510.2021.9685356⟩ |
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Short: Achieving energy efficiency in dense LoRaWANs through TDMAIEEE International Symposium On a World of Wireless, Mobile and Multimedia Networks (WoWMoM), Aug 2020, Cork, Ireland. pp.26-29, ⟨10.1109/WoWMoM49955.2020.00019⟩ |
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Deep Reinforcement Learning for Energy-Efficient Task Scheduling in SDN-based IoT NetworkIEEE 19th International Symposium on Network Computing and Applications (NCA 2020), Nov 2020, Cambridge, United Kingdom. pp.1-4, ⟨10.1109/NCA51143.2020.9306739⟩ |
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A Blockchain Architecture for SDN-enabled Tamper-Resistant IoT NetworksGlobal Information Infrastructure and Networking Symposium (GIIS), Oct 2020, Tunis, Tunisia |
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Testbed for Multi-access Edge Computing V2X applications prototyping and evaluation ("Regular paper")ERTS, Jan 2020, Toulouse (France), France |
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A SDN-based IoT Architecture Framework for Efficient Energy Management in Smart BuildingsGlobal Information Infrastructure and Networking Symposium (GIIS), Oct 2020, Tunis, Tunisia |
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Cellular Uplink Bandwidth Prediction Based on Radio MeasurementsMobiWAC 2019, Nov 2019, Miami beach, United States |
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Experimental Estimation of LTE-A Performance15th International Conference on Network and Service Management (CNSM 2019), Oct 2019, Halifax, Canada |
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LoRa technology: MAC layer operations and Research issuesThe Fourth International Workshop on Recent Advances on Internet of Things (RAMCOM 2018), May 2018, Porto, Portugal. ⟨10.1016/j.procs.2018.04.162⟩ |
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Managing Wireless Fog Networks using Software-Defined Networking2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA), Oct 2017, Hammamet, Tunisia. 8p., ⟨10.1109/AICCSA.2017.9⟩ |
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A Generic And Configurable Topology Discovery Service For Software Defined Wireless Multi-Hop Network15th ACM International Symposium on Mobility Management and Wireless Access, Nov 2017, Miami, United States. 4p |
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A reactive resource defragmentation method for virtual links mapping in software-defined networks23rd IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN 2017), IEEE LANMAN, Jun 2017, Osaka, Japan. 6p., ⟨10.1109/LANMAN.2017.7972143⟩ |
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A dynamic resource defragmentation scheme for virtualized SDN-enabled substrate networks2017 IEEE 6th International Conference on Cloud Networking (CloudNet), IEEE CLOUDNET, Sep 2017, Prague, Czech Republic. 6p |
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A Steiner Tree Based Approach For The Efficient Support Of Multipoint Communications In A Multi-Domain ContextThe 22nd IEEE Symposium on Computers and Communications ( ISCC 2017 ), Jul 2017, Heraklion, Greece. 6p |
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Cross Fertilization Between Wireless Testbeds and NS-3 Simulation ModelsThe 20th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM'2017), Nov 2017, Miami, United States. 9p |
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Towards Application Driven Networking2016 IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN), Jun 2016, ROME, Italy. ⟨10.1109/LANMAN.2016.7548865⟩ |
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Exposing an Openflow swtich abstraction of the satellite segment to Virtual Network OperatorsIEEE 83rd Vehicular Technology Conference: VTC2016-Spring, May 2016, Nanjing, China. 5p |
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DDS et SDN en symbioses pour les applications dynamiques2015 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⟩ |
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Online Virtual Links Resource Allocation in Software-Defined NetworksIFIP Networking 2015 Conference, May 2015, Toulouse, France |
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A DDS/SDN Based Communication System for Efficient Support of Dynamic Distributed Real-Time Applications2014 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⟩ |
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Predictive Estimation of Wireless Link Performance from Medium Physical Parameters Using Support Vector Regression and k-Nearest Neighbors6th International Workshop on Traffic Monitoring and Analysis (TMA), Apr 2014, London, United Kingdom. pp.78-90, ⟨10.1007/978-3-642-54999-1_7⟩ |
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A Generalized Distributed Consensus Algorithm for Monitoring and Decision Making in the IoTThe 5th International Conference on Smart Communications in Network Technologies. (SaCoNeT 2014), Jun 2014, Vilanova i la Geltrú, Spain |
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Predictive Estimation of Wireless Link Performance from Medium Physical Parameters Using Support Vector Regression and k-Nearest NeighborsInternational Workshop on Traffic Monitoring and Analysis (TMA 2014), Apr 2014, Londres, United Kingdom. 6p |
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Improvement of PEAR signaling in energy efficient Delay Tolerant Wireless Sensor NetworkWireless Days 2013, Nov 2013, Valence, Spain. 6p |
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Assessment and Event Based Analysis of Dynamic Wireless NetworksInternational Conference on Network and Service Management ( CNSM 2013), Oct 2013, Zurich, Switzerland. pp. 175 -179 |
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Which Transport Protocol for Hybrid Terrestrial and Satellite Systems?Personal Satellite Services, PSATS 2012, Mar 2012, Bradford, United Kingdom. paper 30 |
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Analyse de solutions pour la mise en oeuvre d'applications DDS sur réseaux grande distanceCFIP 2012, Oct 2012, Anglet, France. pp.105 |
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Managing The Upcoming Ubiquitous ComputingCNSM 2012, Oct 2012, Las Vegas, United States. 4p |
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Architecture Multi Domiciliée dans les Réseaux Mobiles : Diminution de l'Impact de la mobilité sur les Protocoles de TransportNOTERE/CFIP 2012, Oct 2012, Anglet, France |
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Design of Low Cost PC-based Simulators for Education and Training Purpose Using DDSInternational Conference on Computer as a Tool, EUROCON 2011, Apr 2011, Lisbonne, Portugal. pp.103 |
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A metric for evaluating density level of wireless sensor networksWireless Days (WD), Oct 2011, Niagara Falls, Canada. pp.1-3 |
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An investigation of self-organization in ad-hoc networksNetworking, Sensing and Control (ICNSC), Apr 2011, Delft, Netherlands. pp.1-6 |
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Controlled Stochastic Petri Net Model for End-to-End Network QoS Provisioning in Middleware-based Multimedia and Real-Time SystemsThe Annual Simulation Symposium (ANSS 2011), Apr 2011, Boston, United States. p.118-125 |
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GEO-LOCALIZATION TO ENHANCE SCTP HANDOVER IN PUBLIC TRANSPORTS BETWEEN SATELLITE NETWORKS AND WLAN17th Ka and Broadband Communications Navigation and Earth Observation Conference, Oct 2011, Palermo, Italy. pp.425-432 |
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First Step in Cross-Layers Measurement in Wireless Networks How to Adapt to Resource Constraints for Optimizing End-to-End Services?9th Wired/Wireless Internet Communications (WWIC), Jun 2011, Vilanova i la Geltrú, Spain. pp.150-161, ⟨10.1007/978-3-642-21560-5_13⟩ |
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Multi-Level Model for Synchronizing Temporal Streams on HLA based Distributed Multimedia Applications Using HTSPNThe Second International Conferences on Advances in Multimedia (MMEDIA 2010), IARIA, Jun 2010, Athens, Greece. ⟨10.1109/MMEDIA.2010.41⟩ |
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QoS-enabled ANFIS Dead Reckoning Algorithm for Distributed Interactive SimulationDistributed Simulation and Real Time Applications (DS-RT), 2010 IEEE/ACM 14th International Symposium on, Oct 2010, Fairfax, VA, United States. p.33 - 42, ⟨10.1109/DS-RT.2010.13⟩ |
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Investigating Several Wireless Technologies to Build a Heteregeneous Network for the In-Flight Entertainment System inside an Aircraft CabinWireless and Mobile Communications (ICWMC), Sep 2010, Spain. pp.532-537 |
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An Energy-efficient Clock Synchronization Protocol for Wireless Sensor NetworksIFIP Wireless Days 2010, Oct 2010, Venise, Italy. 5p |
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Survey study of the QoS Management in Distributed Interactive Simulation Through Dead Reckoning Algorithms2010 Euro Simulation Interoperability Workshop, Jul 2010, Ottawa, Canada. 10p |
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Addressing the Challenge of Distributed Interactive Simulation With Data Distribution Service2010 Euro Simulation Interoperability Workshop, Jul 2010, Ottawa, Canada. 9p |
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Performance Evaluation of Wireless Sensor Network for Spatial and Aeronautic SystemsInternational Conference on Telecommunications (IEEE ICT 2010), Apr 2010, Doha, Qatar. 8p |
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How is SCTP Able to Compete with TCP on a QoS-aware Satellite Network ?Advances in Satellite and Space Communications (SPACOMM), Jun 2010, Athens, France. ⟨10.1109/SPACOMM.2010.20⟩ |
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Dynamic QoS Configuration of a DVB-RCS Satellite Terminal for SIPbased Applications16th Ka Band Conference, Oct 2010, Milan, Italy. 8p |
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Embedded blade microsystem and events recorder for drone structural health monitoringAsian-Pacific workshop on structural health monitoring, Nov 2010, Tokyo, Japan |
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Satellite Terminal Quality of Service Management with AQM Control15th Ka Band Conference, Sep 2009, Cagliari, Italy. pp.1 |
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Wireless Field Buses for Aerospace Ground and In-Flight Testing: an ExperimentFET 2009 - Fieldbuses and nEtworks in Industrial & Embedded Systems, May 2009, South Korea. pp.1 |
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A NS-2 Simulation Model of DVB-S2/RCS Satellite Network15th Ka Band Conference, Sep 2009, Cagliari, Italy. pp.1 |
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LaasNetExp : une plateforme expérimentale pour l'émulation et les tests de réseauxColloque Francophone sur l'Ingénierie des Protocoles (CFIP), Mar 2008, Les Arcs, France |
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LaasNetExp: a generic polymorphic platform for network emulationand experimentsTRIDENTCOM 2008, 4th International Conference on Testbeds and Research Infrastructures for the Development of Networks & Communities, Mar 2008, Innsbruck, Austria. 10p |
First end to end IPv6 DVB-RCS systems4th Advanced Satellite Mobile Systems Conference (ASMS 2008), Aug 2008, Bologna, Italy. pp.0 |
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Evaluation of ad-hoc and mobility architectures using satellite communications26th AIAA International Communications Satellite Systems (ICSSC 2008), Jun 2008, San Diego, United States. 3p |
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A web services based resource signaling scheme in multimedia satellite systems4th Advanced Satellite Mobile Systems Conference (ASMS 2008), Aug 2008, Bologna, Italy. 7p |
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QoS et mobilité dans un système DVB-S/RCSColloque Francophone sur l'Ingénierie des Protocoles (CFIP), Mar 2008, Les Arcs, France |
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SIP-based resource allocation for interactive multimedia applications over DVB-S/RCS satellite system15th International Conference on Telecommunications (ICT2008), Jun 2008, St Petersbourg, Russia. 6p |
Quality of service evaluation in satellite systemsInternational Workshop on Satellite and Space Communications 2008 (IWSSC 2008), Oct 2008, France. pp.0 |
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PLATINE: DVB-S2/RCS enhanced testbed for next generation satellite networksInternational Workshop on IP Networking over Next-generation Satellite Systems (INNSS'07), Jul 2007, Budapest, Hungary. 11p |
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Evaluation of UWB communication for in-flight entertainment system in the aircraft cabin7th IFAC International Conference on Fieldbuses and nETworks in industrial and embedded systems, November 7-8-9, 2007, Nov 2007, Toulouse, France. p. 49-56 |
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SATSIX: A network architecture for next generation DVB-RCS systemsInternational Workshop on IP Networking over Next-generation Satellite Systems (INNSS'07), Jul 2007, Budapest, Hungary. 22p |
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A reconfigurable IR-UWB radio interface, with directional antennas and localization capability, for wireless sensor networks14th IEEE International Conference on Electronics, Circuits and Systems, Dec 2007, Marrakech, Morocco. p. 1055-1058 |
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Architecture de mobilité dans un système satellite DVB-S/RCSHuitièmes Journées Doctorales en Informatique et Réseaux (JDIR'07), Jan 2007, Marne-la-Vallée, France. pp.143-151 |
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On Designing Sensor Networks with Smart Antennas7th IFAC International Conference on Fieldbuses and nETworks in industrial and embedded systems, Nov 2007, Toulouse, France. p. 349-356 |
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Cross-layer anticipation of ressource allocation for multimedia applications based on SIP signaling over DVB-RCS satellite systemInternational Workshop on IP Networking over Next-generation Satellite Systems (INNSS'07), Jul 2007, Budapest, Hungary. 10p |
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Miniaturized wireless sensor networkIEEE International Conference of Semiconductors, CAS2006, Oct 2006, Romania |
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Mobility architectures for DVB-S/RCS satellite networks2th Ka band Broadband Communications Conference, Sep 2006, Naples, Italy. pp.CDROM |
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PLATINE:DVB-S/RCS testbed for next generation satellite networksASMS 2006, May 2006, Munich, Germany. pp.0 |
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Amélioration de l'Allocation Dynamique de Ressource dans un Système Satellite DVBS/ RCSColloque Francophone sur l'Ingénierie des Protocoles - CFIP 2006, Eric Fleury and Farouk Kamoun, Oct 2006, Tozeur/Tunisia, Tunisie. 12 p |
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QoS Architecture over DVB-RCS satellite networks in a NGN frameworkGlobecom 2005, Dec 2005, St Louis, United States. 5p |
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Signalisation de QdS dans un réseau satellite de nouvelle génération11ème Colloque Francophone sur l'Ingénierie des Protocoles (CFIP'2005), Mar 2005, Bordeaux, France. p.483-498 |
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SatIPSec : an optimized solution for securing multicast and unicast satellite transmissions22nd AIAA International Communications Satellite Systems Conference, May 2004, Monterey, United States. 11p |
Les réseaux hybrides satellites et terrestresISTE. 2015, Michel Diaz - Guy Pujolle, 978-1-78405-084-9 |
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Satellite and Terrestrial Hybrid NetworksWiley. 2015, 978-1-84821-541-2 |
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Pervasive LPWAN connectivity through LEO Satellites: trading off reliability, throughput, latency, and energy efficiencyIsmail Butun; Ian F. Akyildiz. Low-Power Wide-Area Networks: Opportunities, Challenges, Risks and Threats, Springer, In press, 978-3-031-32934-0 |
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Leveraging SDN for The 5G Networks: Trends, Prospects and ChallengesSoftware Defined Mobile Networks (SDMN): Beyond LTE Network Architecture , pp.61-80, 2015, Mobile & Wireless Communications |
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Key Factors in Designing In-Flight Entertainment SystemsRecent Advances in Aircraft Technology, Chapter 15, pp.331-360, 2012, 978-953-51-0150-5. ⟨10.5772/37218⟩ |
About QoS in DVB-S2/RCS SystemsSatellite Communications,, 2010, 978-953-307-135-0 |
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Architecture de communication multimédia et multi-réseauxRéseaux et télécommunications [cs.NI]. Institut National Polytechnique de Toulouse - INPT, 2001. Français. ⟨NNT : ⟩ |
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Vers la Dématérialisation des Réseaux Hybrides Satellites et TerrestresRéseaux et télécommunications [cs.NI]. Université Toulouse 3 Paul Sabatier (UT3 Paul Sabatier), 2018 |






