Xavier Lagrange

215
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Présentation

Publications

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Publications

Statistical analysis and characterization of signaling and user traffic of a commercial multi-band LTE system

Cesar Vargas Anamuro , Alberto Blanc , Xavier Lagrange

Telecommunication Systems, 2024, 87 (2), pp.437-453. ⟨10.1007/s11235-024-01196-5⟩

Article dans une revue hal-04710016v1
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Delay reduction and interference mitigation by resource management for IAB networks

Chourouk Ghodhbane , Patrick Savelli , Cedric Gueguen , Xavier Lagrange

Discover Applied Sciences, 2024, 6, pp.625. ⟨10.1007/s42452-024-06342-x⟩

Article dans une revue hal-04841564v1
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A Deep Q-Learning Bisection Approach for Power Allocation in Downlink NOMA Systems

Marie-Josepha Youssef , Charbel Abdel Nour , Xavier Lagrange , Catherine Douillard

IEEE Communications Letters, 2022, 26 (2), pp.316-320. ⟨10.1109/LCOMM.2021.3130102⟩

Article dans une revue hal-03448296v1
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Distance-aware relay selection in an energy-efficient discovery protocol for 5G D2D communication

Cesar Vargas Anamuro , Nadège Varsier , Jean Schwoerer , Xavier Lagrange

IEEE Transactions on Wireless Communications, 2021, 20 (7), pp.4379 - 4391. ⟨10.1109/TWC.2021.3058636⟩

Article dans une revue hal-03160591v1

Performance Analysis of Cellular Networks with Delay Tolerant Users

Feng Yan , Patrick Maillé , Xavier Lagrange

Telecommunication Systems, 2021, 77, pp.241-253. ⟨10.1007/s11235-021-00752-7⟩

Article dans une revue hal-03124581v1
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Radio Access Mechanism for Massive Internet of Things Services Over White Spaces

Monica Espinosa , Manuel Perez , Tatiana Zona , Xavier Lagrange

IEEE Access, 2021, 9, pp.120911 - 120923. ⟨10.1109/access.2021.3105131⟩

Article dans une revue hal-03338604v1
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Mobile Relays for Urban Rail Transportation Systems

Mauricio Iturralde , Tanguy Kerdoncuff , Thomas Galezowski , Xavier Lagrange

Telecommunication Systems, 2020, ⟨10.1007/s11235-020-00735-0⟩

Article dans une revue hal-03025788v1
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Analysis of Macro Diversity based on Maximum Ratio Combining in Long Range ALOHA Networks

Qipeng Song , Loutfi Nuaymi , Xavier Lagrange

Telecommunication Systems, 2019, ⟨10.1007/s11235-019-00579-3⟩

Article dans une revue hal-02140290v1

Link state opportunistic routing for multihop wireless networks

Cédric Gueguen , Philippe Fabian , Xavier Lagrange

Wireless Networks, 2019, 25 (7), pp.3983-3998. ⟨10.1007/s11276-018-01930-3⟩

Article dans une revue hal-03025947v1

Secure and Fault-Tolerant Distributed Location Management for Intelligent 5G Wireless Networks

Kashif Munir , Ehtesham Zahoor , Rafia Rahim , Xavier Lagrange , Jong-Hyouk Lee

IEEE Access, 2018, 6, pp.18117 - 18127. ⟨10.1109/access.2018.2808333⟩

Article dans une revue hal-03173691v1

Evaluation of Macro Diversity Gain in Long Range ALOHA Networks

Qipeng Song , Xavier Lagrange , Loutfi Nuaymi

IEEE Communications Letters, 2017, 21 (11), pp.2472 - 2475. ⟨10.1109/LCOMM.2017.2732984⟩

Article dans une revue hal-01656227v1

Erasure coding for reliable adaptive retransmission in wireless broadcast/multicast systems

Amin Zribi , Ramesh Pyndiah , Samir Saoudi , Xavier Lagrange

Telecommunication Systems, 2017, 65 (4), pp.591 - 604. ⟨10.1007/s11235-016-0253-4⟩

Article dans une revue hal-01573596v1
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Asymptotic Analysis of Area Spectral Efficiency and Energy Efficiency in PPP Networks with SLNR Precoder

Ahmad Mahbubul Alam , Philippe Mary , Jean-Yves Baudais , Xavier Lagrange

IEEE Transactions on Communications, 2017, 65 (7), pp.3172 - 3185. ⟨10.1109/TCOMM.2017.2699192⟩

Article dans une revue hal-01551410v1

Reducing the energy footprint of cellular networks with delay-tolerant users

Samantha Gamboa , Alexander Pelov , Patrick Maillé , Xavier Lagrange , Nicolas Montavont

IEEE Systems Journal, 2017, 11 (2), pp.729 - 739. ⟨10.1109/JSYST.2015.2476376⟩

Article dans une revue hal-01611343v1

Performance analysis of cellular networks with mobile relays under different modes

Yangyang Chen , Feng Yan , Xavier Lagrange

Telecommunication Systems, 2017, 66 (2), pp.217 - 231. ⟨10.1007/s11235-017-0284-5⟩

Article dans une revue hal-01582555v1

A Dynamic Inter-cellular Bandwidth Fair Sharing scheduler for future wireless networks

Mahdi Ezzaouia , Cedric Gueguen , Mahmoud Ammar , Sébastien Baey , Xavier Lagrange et al.

Physical Communication, 2017, 25, pp.85 - 99. ⟨10.1016/j.phycom.2017.09.002⟩

Article dans une revue istex hal-01611283v1
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Survey of radio resource management issues and proposals for energy-efficient cellular networks that will cover billions of machines

Qipeng Song , Loutfi Nuaymi , Xavier Lagrange

EURASIP Journal on Wireless Communications and Networking, 2016, pp.Art.140 - ⟨10.1186/s13638-016-0636-y⟩

Article dans une revue hal-01342826v1
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Processing loads analysis of distributed mobility management and SIP-based reachability

Hassan Ali Ahmad , Kashif Munir , Philippe Bertin , Karine Guillouard , Meryem Ouzzif et al.

Telecommunication Systems, 2016, 63 (4), pp.681 - 696. ⟨10.1007/s11235-016-0148-4⟩

Article dans une revue hal-01439606v1

Performance analysis of mobility management architectures in cellular networks

Kashif Munir , Xavier Lagrange , Philippe Bertin , Karine Guillouard , Meryem Ouzzif

Telecommunication Systems, 2015, 59 (2), pp.211 - 227. ⟨10.1007/s11235-014-9957-5⟩

Article dans une revue hal-01169886v1

Multimedia content delivery trigger in a mobile network to reduce the peak load

Eduardo Andrés Celis Muñoz , Fabrice Le Denmat , Arnaud Morin , Xavier Lagrange

Annals of Telecommunications - annales des télécommunications, 2015, 70 (7), pp.321 - 330. ⟨10.1007/s12243-014-0452-5⟩

Article dans une revue hal-01201619v1
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A cross-layer MAC and routing protocol based on slotted Aloha for Wireless Sensor Networks

David Espes , Xavier Lagrange , Luis Alberto Suarez Rivera

Annals of Telecommunications - annales des télécommunications, 2015, 70 (3-4), pp.ISSN 0003-4347. ⟨10.1007/s12243-014-0433-8⟩

Article dans une revue hal-01009637v1
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Cellular-based Real-Time Flow Repair for Broadcast Flows

Muhammad Moiz Anis , Xavier Lagrange , Ramesh Pyndiah

IEEE Transactions on Broadcasting, 2015, 61 (3), pp.457-469. ⟨10.1109/TBC.2015.2450356⟩

Article dans une revue hal-01256922v1

Performance Analysis on Network-based Distributed Mobility Management

Hassan Ali Ahmad , Meryem Ouzzif , Philippe Bertin , Xavier Lagrange

Wireless Personal Communications, 2014, 74 (4), pp.1245-1263. ⟨10.1007/s11277-013-1575-0⟩

Article dans une revue hal-00958408v1

A New LTE/EPC Control-Plane Based Transmission Procedure to Cope with Short Data Push Services

Izuru Sato , Ahmed Bouabdallah , Xavier Lagrange

Wireless Personal Communications, 2013, 72 (3), pp.1723-1735. ⟨10.1007/s11277-013-1131-y⟩

Article dans une revue istex hal-00812820v1

Topology modeling and network partitioning: an application to forest firefighting

Monia Hamdi , Laurent Franck , Xavier Lagrange

Radio Science Bulletin, 2013, 345, pp.8-20

Article dans une revue hal-00868629v1

Analytical efficiency evaluation of a network mobility management protocol for Intelligent Transportation Systems

Nerea Toledo Gandarias , Marivi Higuero , Jasone Astorga , Marina Aguado , Xavier Lagrange

EURASIP Journal on Wireless Communications and Networking, 2012, pp.339. ⟨10.1186/1687-1499-2012-339⟩

Article dans une revue hal-00945345v1

Performance analysis of HARQ protocols with link adaptation on fading channels

Xavier Lagrange

Annals of Telecommunications - annales des télécommunications, 2011, ⟨10.1007/s12243-011-0251-1⟩

Article dans une revue istex hal-02295711v1

Throughput of HARQ protocols on a block fading channel

Xavier Lagrange

IEEE Communications Letters, 2010, 14 (3), pp.257 - 259. ⟨10.1109/LCOMM.2010.03.092310⟩

Article dans une revue hal-02295708v1

RSSI-based forwarding for multihop wireless sensor networks

Azlan Awang , Xavier Lagrange , David Ros Sanchez

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies , 2009, 5733, pp.138 - 147. ⟨10.1007/978-3-642-03700-9_15⟩

Article dans une revue hal-02345922v1
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Analytical evaluation of multicast packet delivery and user clustering schemes in high-speed cellular networks

Neila El Heni , Xavier Lagrange

Annals of Telecommunications - annales des télécommunications, 2009, ⟨10.1007/s12243-009-0085-2⟩

Article dans une revue istex hal-02295706v1
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Design and performance of wireless data gathering networks based on unicast random walk routing

Gwillerm Froc , Issam Mabrouki , Xavier Lagrange

IEEE/ACM Transactions on Networking, 2009, 17 (4), pp.1214-1227. ⟨10.1109/TNET.2008.2006223⟩

Article dans une revue hal-02141169v1

Multiple diffraction shadowing simulation model

Ruben Fraile , Jad Nasreddine , Narcis Cardona , Xavier Lagrange

IEEE Communications Letters, 2007, 11 (4), pp.319 - 321. ⟨10.1109/LCOM.2007.348287⟩

Article dans une revue hal-02141182v1

Commande de puissance adaptative avec zone de stabilisation pour les systèmes mobiles de troisième génération

Jad Nasreddine , Loutfi Nuaymi , Xavier Lagrange

Annals of Telecommunications - annales des télécommunications, 2006, 61 (9-10), pp.1193 - 1211

Article dans une revue hal-02126973v1

L'offre WiMAX en France

Xavier Lagrange , Laurence Rouille

La Lettre Techniques de l'Ingénieur Réseaux sans fil, 2006, 4, pp.2 - 3

Article dans une revue hal-02141174v1

VIGIE : A learning tool for cellular air interfaces (GSM, GPRS, UMTS, WiFi)

Olufemi Oyedapo , Philippe Martins , Xavier Lagrange

The IPSI BgD Transactions on Internet Research, 2005, 1 (2), pp.65 - 69

Article dans une revue hal-02141173v1

Fairness in Wireless Microcellular Networks

Xavier Lagrange

IEEE Transactions on Vehicular Technology, 1998, 47 (2), pp.472 - 479. ⟨10.1109/25.669085⟩

Article dans une revue hal-02141176v1

Multi-tier Cell Design

Xavier Lagrange

IEEE Communications Magazine, 1997, 35 (8), pp.60 - 64. ⟨10.1109/35.606032⟩

Article dans une revue hal-02295495v1
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Switching Off Unused Bands and Optimal DUs Placement on O-Ran Multi-Band System

Amath Ndao , Xavier Lagrange , Nicolas Huin , Géraldine Texier , Loutfi Nuaymi

2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Jun 2025, Oslo, Norway. pp.1-7, ⟨10.1109/VTC2025-Spring65109.2025.11174438⟩

Communication dans un congrès hal-05317392v1
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Dissecting 5G New-Radio Latency: Interacting Layers and Latency-Generating Operations

Virgil Hamici-Aubert , Julien Saint-Martin , Renzo E. Navas , Georgios Papadopoulos , Guillaume Doyen et al.

24th IFIP Networking Conference (Networking 2025), May 2025, Limassol, Cyprus

Communication dans un congrès hal-05138315v2
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QoS-aware Resource Scheduling for IAB Networks

Chourouk Ghodhbane , Patrick Savelli , Cédric Gueguen , Xavier Lagrange

VTC 2025 - IEEE 101st Vehicular Technology Conference, IEEE, Jun 2025, Oslo, Norway

Communication dans un congrès hal-05441268v2
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Integrating SCHC into 5G Networks: Enhancing Latency and Efficiency for IIoT Applications

Amina Mokdad , Xavier Lagrange , Laurent Toutain , Alexander Pelov

WCNC 2025: IEEE Wireless Communications and Networking Conference Workshop, Mar 2025, Milan, Italy. ⟨10.1109/WCNC61545.2025.10978315⟩

Communication dans un congrès hal-05033027v1
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Leveraging Overshadowing for Time-Delay Attacks in 4G/5G Cellular Networks: An Empirical Assessment

Virgil Hamici-Aubert , Julien Saint-Martin , Renzo E. Navas , Georgios Z Papadopoulos , Guillaume Doyen et al.

ARES '24: Proceedings of the 19th International Conference on Availability, Reliability and Security, Jul 2024, Vienna, Austria. ⟨10.1145/3664476.3670891⟩

Communication dans un congrès hal-04628498v2
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Mobile traffic classification through burst traffic statistical features

Cesar Vargas Anamuro , Xavier Lagrange

VTC2023-Spring 2023: IEEE 97th Vehicular Technology Conference, Jun 2023, Florence, Italy. ⟨10.1109/VTC2023-Spring57618.2023.10200032⟩

Communication dans un congrès hal-04154479v1
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Traffic Load Prediction and Power Consumption Reduction for Multi-band Networks

Ndolane Diouf , Cesar Vargas Anamuro , Cédric Gueguen , Massa Ndong , Kharouna Talla et al.

WPMC 2023: International Symposium On Wireless Personal Multimedia Communications, Nov 2023, Tampa, FL, United States. ⟨10.1109/WPMC59531.2023.10338969⟩

Communication dans un congrès hal-04346520v1
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Optimal DU placement in an O-RAN multi-band system

Amath Ndao , Xavier Lagrange , Nicolas Huin , Géraldine Texier , Loutfi Nuaymi

CommNet 2023: 6th International Conference on Advanced Communication Technologies and Networking, Dec 2023, Rabat, Morocco. ⟨10.1109/CommNet60167.2023.10365282⟩

Communication dans un congrès hal-04437928v1
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Radio Resource Allocation in Low-to Medium-Load Regimes for Energy Minimization With C-RAN

Tania Alhajj , Nicolas Huin , Karine Amis , Xavier Lagrange

WPMC 2023: 26th International Symposium on Wireless Personal Multimedia Communications, Nov 2023, Tampa, FL, United States. pp.27-33, ⟨10.1109/WPMC59531.2023.10338839⟩

Communication dans un congrès hal-04357052v1
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Optimal placement of virtualized DUs in O-RAN architecture

Amath Ndao , Xavier Lagrange , Nicolas Huin , Géraldine Texier , Loutfi Nuaymi

VTC2023-Spring: IEEE 97th Vehicular Technology Conference, Jun 2023, Florence, Italy. ⟨10.1109/VTC2023-Spring57618.2023.10200260⟩

Communication dans un congrès hal-04117608v1
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Load-Efficiency-Balance Cell Selection Policy for IAB Networks

Chourouk Ghodhbane , Malo Manini , Patrick Savelli , Cédric Gueguen , Xavier Lagrange

PIMRC 2023: IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2023, Toronto, ON, Canada. ⟨10.1109/PIMRC56721.2023.10293897⟩

Communication dans un congrès hal-04351818v1

Rethinking Buffer Status Estimation to Improve Radio Resource Utilization in Cellular Networks

Flavien Ronteix-Jacquet , Xavier Lagrange , Isabelle Hamchaoui , Alexandre Ferrieux

VTC2022-Spring 2022: IEEE 95th Vehicular Technology Conference, Jun 2022, Helsinki, Finland. pp.1-5, ⟨10.1109/VTC2022-Spring54318.2022.9860632⟩

Communication dans un congrès hal-03963698v1
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Analytical Calculation of the User Threshold for the Switching between Unicast and Broadcast in Cellular Networks

Juan Vargas , Cedric Thienot , Xavier Lagrange

NOMS 2022: IEEE/IFIP Network Operations and Management Symposium, Apr 2022, Budapest (HO), Hungary. ⟨10.1109/noms54207.2022.9789770⟩

Communication dans un congrès hal-03927310v1
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MBSFN and SC-PTM as Solutions to Reduce Energy Consumption in Cellular Networks

Juan Vargas , Cedric Thienot , Xavier Lagrange

ISCC 2022: 27th IEEE Symposium on Computers and Communications, Jun 2022, Rhodes, Greece. ⟨10.1109/ISCC55528.2022.9912818⟩

Communication dans un congrès hal-03927368v1
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Hybrid Joint-Transmission Multi-Point Coordination for Inter-Cell Interference Management

Christopher Merlhe , Cédric Gueguen , Xavier Lagrange

VTC2021-Spring : IEEE 93rd Vehicular Technology Conference, Apr 2021, Helsinki, Finland. ⟨10.1109/VTC2021-Spring51267.2021.9448660⟩

Communication dans un congrès hal-03260374v1
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LatSeq: A Low-Impact Internal Latency Measurement Tool for OpenAirInterface

Flavien Ronteix--Jacquet , Alexandre Ferrieux , Isabelle Hamchaoui , Stephane Tuffin , Xavier Lagrange

WCNC 2021: IEEE Wireless Communications and Networking Conference, Mar 2021, Nanjing, China. pp.1-6, ⟨10.1109/WCNC49053.2021.9417345⟩

Communication dans un congrès hal-03244279v1
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Comparison of MBSFN, SC-PTM and Unicast for Mission Critical Communication

Juan Vargas , Cédric Thienot , Xavier Lagrange

WPMC 2021: 24th International Symposium on Wireless Personal Multimedia Communications, Dec 2021, Okayama, Japan. ⟨10.1109/WPMC52694.2021.9700469⟩

Communication dans un congrès hal-03491687v1
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Impact of the RAN Architecture and Macro-diversity Techniques on Latency

Tania Alhajj , Xavier Lagrange

VTC2021-Fall: IEEE 94th Vehicular Technology Conference, Sep 2021, Norman, United States. ⟨10.1109/VTC2021-Fall52928.2021.9625386⟩

Communication dans un congrès hal-03436783v1
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Dark Blind Interference Alignment for Downlink of Future Railway Communication Systems

Karine Amis , Thomas Galezowski , Xavier Lagrange

PIMRC 2021: IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2021, Helsinki, Finland. pp.666-671, ⟨10.1109/PIMRC50174.2021.9569385⟩

Communication dans un congrès hal-03537253v1
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Efficient System Capacity User Selection Algorithm in MU-MIMO

Malo Manini , Cédric Gueguen , Rodolphe Legouable , Xavier Lagrange

VTC2021-Spring : IEEE 93rd Vehicular Technology Conference, Apr 2021, Helsinki, Finland. ⟨10.1109/VTC2021-Spring51267.2021.9448632⟩

Communication dans un congrès hal-03265005v1
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MIMO Cooperation Schemes for Uplink of Future Railway Communication Systems

Karine Amis , Thomas Galezowski , Xavier Lagrange

PIMRC 2020: IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications, Aug 2020, London, United Kingdom. ⟨10.1109/PIMRC48278.2020.9217233⟩

Communication dans un congrès hal-02904429v1
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Reliability and Low Latency: Impact of The Architecture.

Tania Alhajj , Xavier Lagrange

ISCC 2020: IEEE Symposium on Computers and Communications, Jul 2020, Rennes, France. ⟨10.1109/ISCC50000.2020.9219636⟩

Communication dans un congrès hal-03123441v1
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Broadcast-Multicast Single Frequency Network versus Unicast in Cellular Systems

Juan Vargas , Cédric Thienot , Christophe Burdinat , Xavier Lagrange

16th International Conference on Wireless and Mobile Computing, Networking and Communications, Oct 2020, Thessaloniki, Greece. ⟨10.1109/WiMob50308.2020.9253389⟩

Communication dans un congrès hal-03124600v1
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Study of MIMO Channel Matrices Correlation to Optimize Resource Allocation Algorithms in Multi-Users 5G

Malo Manini , Cedric Gueguen , Rodolphe Legouable , Xavier Lagrange

WMNC 2019: 12th IFIP Wireless and Mobile Networking Conference, Sep 2019, Paris, France. ⟨10.23919/WMNC.2019.8881567⟩

Communication dans un congrès hal-02317508v1

Dynamic Access Point Selection and Resource Allocation in Multi-Technology Wireless Network

Iaad Ben Dhia , Mustapha Bouhtou , Taoufik En Najjary , Samer Lahoud , Xavier Lagrange

WCNC 2019 : IEEE Wireless Communications and Networking Conference, Apr 2019, Marrakech, Morocco. ⟨10.1109/WCNC.2019.8885438⟩

Communication dans un congrès hal-02159844v1
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Energy-efficient discovery process for mMTC applications

Cesar Vargas Anamuro , Nadège Varsier , Jean Schwoerer , Xavier Lagrange

WNMC 2019 : 12th IFIP Wireless and Mobile Networking Conference, Sep 2019, Paris, France. ⟨10.23919/WMNC.2019.8881827⟩

Communication dans un congrès hal-02100252v1
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Etude de la Corrélation des Canaux Massive MIMO pour l'Optimisation d'Algorithmes d'Allocation de Ressources Multi-Users 5G

Malo Manini , Cedric Gueguen , Xavier Lagrange , Rodolphe Legouable

CORES2019, Jun 2019, Saint Laurent de la Cabrerisse, France

Communication dans un congrès hal-02127083v1
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Simple modeling of energy consumption for D2D relay mechanism

Cesar Vargas Anamuro , Nadège Varsier , Jean Schwoerer , Xavier Lagrange

Wireless Communications and Networking Conference Workshops, Apr 2018, Barcelone, Spain

Communication dans un congrès hal-01836546v1
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A Dynamic Transmission Strategy Based on Network Slicing for Cloud Radio Access Networks

Mahdi Ezzaouia , Cédric Gueguen , Melhem El Helou , Mahmoud Ammar , Xavier Lagrange et al.

10th Wireless Days Conference, Apr 2018, Dubai, United Arab Emirates

Communication dans un congrès hal-01972777v1
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Performance of Mobile Relays in Loaded Conditions for Railway Transportation

Mauricio Iturralde , Thomas Galezowski , Xavier Lagrange

ITST 2018 : 16th International Conference on Intelligent Transport Systems Telecommunications, Oct 2018, Lisbon, Portugal. ⟨10.1109/ITST.2018.8566864⟩

Communication dans un congrès hal-01897568v1
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Application-Layer Redundancy for the EVS Codec

Najmeddine Majed , Stéphane Ragot , Laetitia Gros , Xavier Lagrange , Alberto Blanc

EUSIPCO 2018: 26th European Signal Processing Conference, Sep 2018, Rome, Italy. ⟨10.23919/EUSIPCO.2018.8553183⟩

Communication dans un congrès hal-01971759v1
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Modeling of MTC Energy Consumption for D2D communications with Chase Combining HARQ Scheme

Cesar Vargas Anamuro , Nadège Varsier , Jean Schwoerer , Xavier Lagrange

GC Wkshps 2018 : IEEE Globecom Workshops, IEEE, Dec 2018, Abu Dhabi, United Arab Emirates. ⟨10.1109/GLOCOMW.2018.8644156⟩

Communication dans un congrès hal-01842196v1
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Performance of selection combining macro diversity with outage probability constraint in LPWAN

Qipeng Song , Xavier Lagrange , Loutfi Nuaymi

17th International Conference on Ad Hoc Networks and Wireless, Sep 2018, Saint-Malo, France. ⟨10.1007/978-3-030-00247-3_18⟩

Communication dans un congrès hal-01897579v1
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Mobile relay for LTE: proof of concept and performance measurements

Tanguy Kerdoncuff , Thomas Galezowski , Xavier Lagrange

VTC Spring 2018 : IEEE 87th Vehicular Technology Conference, IEEE, Jun 2018, Porto, Portugal. ⟨10.1109/VTCSpring.2018.8417774⟩

Communication dans un congrès hal-01846055v1

Delay and quality metrics in Voice over LTE (VoLTE) networks: An end-terminal perspective

Najmeddine Majed , Stéphane Ragot , Xavier Lagrange , Alberto Blanc

ICNC 2017 : International Conference on Computing, Networking and Communications : Communications QoS and System Modeling, Jan 2017, Santa Clara, Ca, United States. pp.643 - 648, ⟨10.1109/ICCNC.2017.7876205⟩

Communication dans un congrès hal-01574769v1

Implementation of LTE/WiFi Link Aggregation with Very Tight Coupling

Younes Khadraoui , Xavier Lagrange , Annie Gravey

PIMRC 2017 : IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Oct 2017, Montreal, Canada. ⟨10.1109/PIMRC.2017.8292259⟩

Communication dans un congrès hal-01759017v1

Experimental evaluation of WebRTC voice quality in LTE coverage tests

Najmeddine Majed , Stéphane Ragot , Xavier Lagrange , Alberto Blanc , Jérôme Dufour et al.

QoMEX 2017 : 9th International Conference on Quality of Multimedia Experience , May 2017, Erfurt, Germany. pp.1 - 6, ⟨10.1109/QoMEX.2017.7965649⟩

Communication dans un congrès hal-01574796v1

Optimization of Access Points Selection and Resource Allocation in Heterogeneous Wireless Network

Iaad Ben Dhia , Mustapha Bouhtou , Taoufik En Najjary , Samer Lahoud , Xavier Lagrange

PIMRC 2017 : IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Oct 2017, Montreal, Canada. ⟨10.1109/PIMRC.2017.8292261⟩

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Compromis efficacités énergétique et spectrale du précodeur SLNR dans un réseau cellulaire aléatoire

Ahmad Mahbubul Alam , Philippe Mary , Jean-Yves Baudais , Xavier Lagrange

GRETSI, Sep 2017, Juan-Les-Pins, France

Communication dans un congrès hal-01720746v1

Analysis of Different User Grouping Algorithms in a C-RAN Downlink System

Jialong Duan , Xavier Lagrange , Frédéric Guilloud

ICC 2017 : IEEE International Conference on Communications, May 2017, Paris, France. pp.1 - 6, ⟨10.1109/ICC.2017.7996786⟩

Communication dans un congrès hal-01574029v1

An Analytical Model for S-ALOHA Performance Evaluation in M2M Networks

Qipeng Song , Xavier Lagrange , Loutfi Nuaymi

ICC 2017 : IEEE International Conference on Communications, May 2017, Paris, France. pp.1 - 7, ⟨10.1109/ICC.2017.7996933⟩

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Autonomous and Dynamic Inter-Cell Interference Coordination Techniques for Future Wireless Networks

Mahdi Ezzaouia , Cédric Gueguen , Mohamad Yassin , Mahmoud Ammar , Xavier Lagrange et al.

WiMob 2017 - 13th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, Oct 2017, Rome, Italy

Communication dans un congrès hal-01593117v1

Toward Energy Proportional Networks

Nicolas Montavont , Dareen Shehadeh , Jacques Palicot , Xavier Lagrange , Alberto Blanc et al.

Journées scientifiques, URSI 2016, Mar 2016, Rennes, France

Communication dans un congrès hal-01297894v1
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Very Tight Coupling between LTE and WiFi: a Practical Analysis

Younes Khadraoui , Xavier Lagrange , Annie Gravey

CoRes 2016, May 2016, Bayonne, France

Communication dans un congrès hal-01306438v1
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Performance Analysis of Several Functional Splits in C-RAN

Jialong Duan , Xavier Lagrange , Frédéric Guilloud

VTC 2016 Spring : 83th Semi-Annual Vehicular Technology Conference, May 2016, Nanjing, China. pp.1 - 5, ⟨10.1109/VTCSpring.2016.7504410⟩

Communication dans un congrès hal-01439903v1
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Cost Factor Analysis of QoS in LTE/EPC Mobile Networks

William David Diego Maza , Isabelle Hamchaoui , Xavier Lagrange

CCNC 2016 : 13th IEEE Annual Consumer Communications & Networking Conference, Jan 2016, Las Vegas, United States. pp.614 - 619, ⟨10.1109/CCNC.2016.7444849⟩

Communication dans un congrès hal-01308340v1

Energy Efficiency-Area Spectral Efficiency Tradeoff in PPP Network with SLNR Precoder

Ahmad Mahbubul Alam , Philippe Mary , Jean-Yves Baudais , Xavier Lagrange

The 17th IEEE International workshop on Signal Processing advances in Wireless Communications, SPAWC 2016, Jul 2016, Edinburgh, United Kingdom. ⟨10.1109/SPAWC.2016.7536875⟩

Communication dans un congrès hal-01304725v1

Performance analysis of LTE-WiFi very tight coupling

Younes Khadraoui , Xavier Lagrange , Annie Gravey

CCNC 2016 : IEEE 13th Consumer Communications & Networking Conference, Jan 2016, Las Vegas, États-Unis. pp.206 - 211, ⟨10.1109/CCNC.2016.7444757⟩

Communication dans un congrès hal-01308344v1
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Maximum Throughput in a C-RAN Cluster with Limited Fronthaul Capacity

Jialong Duan , Xavier Lagrange , Frédéric Guilloud

WPMC 2016 : The 19th International Symposium on Wireless Personal Multimedia Communications, Nov 2016, Shenzhen, China. pp.1 - 6

Communication dans un congrès hal-01443677v1

TCP performance for practical implementation of very tight coupling between LTE and WiFi

Younes Khadraoui , Xavier Lagrange , Annie Gravey

VTC 2016 Fall : 85th IEEE Vehicular Technology Conference, Sep 2016, Montreal, Canada. pp.1 - 6, ⟨10.1109/VTCFall.2016.7881248⟩

Communication dans un congrès hal-01507707v1

Evaluation of multiple access strategies with power control error and variable packet length in M2M

Qipeng Song , Loutfi Nuaymi , Xavier Lagrange

WCNC 2016 : IEEE Wireless Communications and Networking Conference, Apr 2016, Doha, Qatar. pp.1 - 6, ⟨10.1109/WCNC.2016.7564700⟩

Communication dans un congrès hal-01611660v1

Cross-layer Design and Performance Evaluation for IP-Centric QoS Model in LTE-EPC Networks

William David Diego Maza , Isabelle Hamchaoui , Xavier Lagrange

WMNC 2015 : 8th IFIP Wireless and Mobile Networking Conference, Oct 2015, Munich, Germany. pp.88 - 95, ⟨10.1109/WMNC.2015.43⟩

Communication dans un congrès hal-01308339v1

The Cost of QoS in LTE/EPC Mobile Networks Evaluation of Processing Load

William David Diego Maza , Isabelle Hamchaoui , Xavier Lagrange

VTC 2015 fall : IEEE 82nd Vehicular Technology Conference, Sep 2015, Boston, United States. pp.1 - 5, ⟨10.1109/VTCFall.2015.7391170⟩

Communication dans un congrès hal-01292736v1

An efficient M2M-oriented network-integrated multiple-period polling service in LTE network

Qipeng Song , Xavier Lagrange , Loutfi Nuaymi

VTC 2015 Fall : IEEE 82nd Vehicular Technology Conference, Sep 2015, Boston, United States. pp.1 - 6, ⟨10.1109/VTCFall.2015.7390837⟩

Communication dans un congrès hal-01292734v1

On connection Control and Traffic Optimisation in FMC Networks

Younes Khadraoui , Xavier Lagrange , Stefan Höst , Thomas Monath

HPSR 2015 : 16th International Conference on High Performance Switching and Routing, Jul 2015, Budapest, Hungary

Communication dans un congrès hal-01308337v1

Universal AAA for hybrid accesses

Tahar Mamouni , Jose Alfonso Torrijos Gijón , Peter Olaszi , Xavier Lagrange

EuCNC 2015 : 24th European Conference on Networks and Communications, Jun 2015, Paris, France. pp.403 - 407, ⟨10.1109/EuCNC.2015.7194107⟩

Communication dans un congrès hal-01292327v1
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Intégrer des MOOC dans une formation d'ingénieurs

Jean-Marie Gilliot , Géraldine Texier , Xavier Lagrange , Gwendal Simon , Michel Briand

QPES 2015 : questions de Pédagogies dans l'Enseignement Supérieur, Jun 2015, Brest, France

Communication dans un congrès hal-01188544v1

Energy Efficiency-Spectral Efficiency Tradeoff in Interference-Limited Wireless Networks with Shadowing

Ahmad Mahbubul Alam , Philippe Mary , Jean-Yves Baudais , Xavier Lagrange

2015 IEEE 82nd Vehicular Technology Conference: VTC2015-Fall, Sep 2015, Boston, United States. 5 p., ⟨10.1109/vtcfall.2015.7390917⟩

Communication dans un congrès hal-01168139v1
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Analysis and Improvement of mobility procedures for mobile relays in LTE networks

Yangyang Chen , Xavier Lagrange

26th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2015) , Aug 2015, Hongkong, China. pp.1769-1774, ⟨10.1109/PIMRC.2015.7343585⟩

Communication dans un congrès hal-01308352v1

Very Tight Coupling between LTE and Wi-Fi for Advanced Offloading Procedures

Xavier Lagrange

WCNC 2014 : IEEE Wireless Communications and Networking Conference, Apr 2014, Istanbul, Turquie. pp.82 - 86, ⟨10.1109/WCNCW.2014.6934865⟩

Communication dans un congrès hal-01167109v1

Stochastic analysis of a cellular network with mobile relays

Yangyang Chen , Philippe Martins , Laurent Decreusefond , Feng Yan , Xavier Lagrange

GLOBECOM 2014 : IEEE Global communications conference, Dec 2014, Austin, United States

Communication dans un congrès hal-01073189v1
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Virtual residential gateways: Architecture and performance

Younes Khadraoui , Xavier Lagrange

EuCNC2014 : 23rd European Conference on Networks and Communications, Jun 2014, Bologne, Italie

Communication dans un congrès hal-01057229v1

Opportunistic Relays in 802.11 Networks

Lucien Loiseau , Nicolas Montavont , Xavier Lagrange

IEEE Vehicular Technology Conference, Sep 2014, Vancouver, Canada. pp.1 - 6, ⟨10.1109/VTCFall.2014.6966092⟩

Communication dans un congrès hal-01169890v1

A Survey of Available Features for Mobile Traffic Offload

Younes Khadraoui , Xavier Lagrange , Annie Gravey

EW 2014 : proceedings of the 20th European Wireless Conference, May 2014, Barcelone, Spain. pp.1-4

Communication dans un congrès hal-01056508v1
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Downlink Capacity Gain Analysis of Mobile Relay in LTE-Advanced Network

Yangyang Chen , Xavier Lagrange

CCNC 2014 : 11th Annual IEEE Consumer Communications & Networking Conference, Jan 2014, Las Vegas, United States

Communication dans un congrès hal-00966743v1

Distributed Mobility Management: Approaches and Analysis

Hassan Ali Ahmad , Meryem Ouzzif , Philippe Bertin , Xavier Lagrange

ICC 2013 : IEEE International Conference on Communications, Jun 2013, Budapest, Hungary. pp.1297-1302, ⟨10.1109/ICCW.2013.6649437⟩

Communication dans un congrès hal-00904126v1

Analysis of SIP-based Location Updates in Distributed Mobility Management Schemes

Hassan Ali Ahmad , Kashif Munir , Xavier Lagrange , Meryem Ouzzif , Philippe Bertin

IMIS 2013 : 7th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, Jul 2013, Taichung, Taiwan. pp.13-18, ⟨10.1109/IMIS.2013.12⟩

Communication dans un congrès hal-00904116v1

Dynamic tunneling for network-based distributed mobility management coexisting with PMIPv6

Jong Hyouk Lee , Zhiwei Yan , Jean-Marie Bonnin , Xavier Lagrange

PIMRC 2013 : 24th IEEE International Symposium on Personal Indoor and Mobile Radio Communications, Sep 2013, Londres, France. pp.2995-3000, ⟨10.1109/PIMRC.2013.6666660⟩

Communication dans un congrès hal-00978513v1

Downlink Data Rate Gain Provided by a Mobile Relay for LTE-Advanced

Yangyang Chen , Xavier Lagrange

WPMC 2013 : 16th IEEE International Symposium on Wireless Personal Multimedia Communications, Jun 2013, Atlantic City, United States

Communication dans un congrès hal-00836779v1
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New Control Plane in 3GPP LTE/EPC Architecture for On-Demand Connectivity Service

Siwar Ben Hadj Said , Malla Reddy Sama , Karine Guillouard , Lucian Suciu , Gwendal Simon et al.

CLOUDNET 2013 : 2nd IEEE International Conference on Cloud Networking, Nov 2013, San Francisco, United States

Communication dans un congrès hal-00876149v1

Distributed Dynamic Mobile IPv6: Design and Evaluation

Hassan Ali Ahmad , Meryem Ouzzif , Philippe Bertin , Xavier Lagrange

WCNC 2013 : IEEE Wireless Communications and Networking Conference, Apr 2013, Shanghai, China. pp.2166 -2171, ⟨10.1109/WCNC.2013.6554898⟩

Communication dans un congrès hal-00904145v1

Energy Efficient Cellular Networks in the Presence of Delay Tolerant Users

Samantha Gamboa , Alexander Pelov , Patrick Maillé , Xavier Lagrange , Nicolas Montavont

GLOBECOM 2013 : IEEE Global Communications conference, Dec 2013, Atlanta, United States. pp.2574 - 2580, ⟨10.1109/GLOCOM.2013.6831462⟩

Communication dans un congrès hal-01167107v1
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Forwarding by Retransmission in IEEE 802.11

Lucien Loiseau , Nicolas Montavont , Xavier Lagrange

ANTS 2013 : 7th IEEE International Conference on Advanced Networks and Telecommunication Systems, Dec 2013, Chennai, India

Communication dans un congrès hal-00942322v1

Host-based Distributed Mobility Management: Example of Traffic Offloading

Jong Hyouk Lee , Jean-Marie Bonnin , Xavier Lagrange

IEEE Consumer Communications and Networking Conference (CCNC 2013), Jan 2013, Las Vegas, United States. pp.637-640, ⟨10.1109/CCNC.2013.6488515⟩

Communication dans un congrès hal-00952417v1

Analyzing the Coverage of the Single Frequency Broadcast Network for Handheld Receivers

Muhammad Moiz Anis , Xavier Lagrange , Ramesh Pyndiah

CCNS 2013 : 10th annual IEEE Consumer Communications and Networking Conference, Jan 2013, Las Vegas, United States. pp.689 - 692, ⟨10.1109/CCNC.2013.6488527⟩

Communication dans un congrès hal-00836656v1

A simple model for DVB and LTE cooperation

Muhammad Moiz Anis , Xavier Lagrange , Ramesh Pyndiah

International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2013 IEEE, Jun 2013, London, United Kingdom. pp.1-6, ⟨10.1109/BMSB.2013.6621778⟩

Communication dans un congrès hal-00881186v1

Comparative Cost Analysis on Global Mobility Management Schemes in IPv6 Mobile Networks

Hassan Ali Ahmad , Xavier Lagrange , Meryem Ouzzif , Philippe Bertin

VTC 2013-Spring : 77th IEEE Vehicular Technology Conference, Jun 2013, Dresden, Germany. pp.1-6

Communication dans un congrès hal-00952424v1

Handheld receivers coverage by DVB-T2

Muhammad Moiz Anis , Xavier Lagrange , Ramesh Pyndiah

VTC 2012: IEEE 76th Vehicular Technology Conference (Fall 2012), Sep 2012, Québéc City, Canada. pp.1 - 5, ⟨10.1109/VTCFall.2012.6399000⟩

Communication dans un congrès hal-00783732v1
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Gateway Placement in Hybrid MANET-Satellite Networks

Monia Hamdi , Laurent Franck , Xavier Lagrange

VTC 2012: IEEE Vehicular Technology Conference 2012, Sep 2012, Quebec City, Canada. ⟨10.1109/VTCFall.2012.6399355⟩

Communication dans un congrès hal-00797569v1

Host-based Distributed Mobility Management Support Protocol for IPv6 Mobile Networks

Jong Hyouk Lee , Jean-Marie Bonnin , Xavier Lagrange

WiMob 2012: IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, Oct 2012, Barcelona, Spain

Communication dans un congrès hal-00797549v1

Throughput analysis of hybrid single-packet and multiple-packet truncated type-II HARQ strategies with unreliable feedback channel

Moustapha El Aoun , Xavier Lagrange , Raphaël Le Bidan , Ramesh Pyndiah

IEEE Wireless Communications and Networking Conference, Apr 2012, Paris, France. pp.86 - 91, ⟨10.1109/WCNC.2012.6214495⟩

Communication dans un congrès hal-00725001v1

Comparative Performance Analysis on Dynamic Mobility Anchoring and Proxy Mobile IPv6

Hassan Ali Ahmad , Meryem Ouzzif , Philippe Bertin , Xavier Lagrange

WPMC 2012: 15th IEEE International Symposium on Wireless Personal Multimedia Communications, Sep 2012, Taipei, Taiwan

Communication dans un congrès hal-00797590v1

Analysis and optimization of hybrid single packet and multiple-packets incremental redundancy in the presence of channel state information

Moustapha El Aoun , Xavier Lagrange , Raphaël Le Bidan , Ramesh Pyndiah

The 14th International Symposium on Wireless Personal Multimedia Communications,, Oct 2011, Brest, France. pp.1 - 5

Communication dans un congrès hal-00725185v1

Analyse des schémas HARQ classiques et évolués (schémas multi-paquets) en présence d'une voie de retour imparfaite

Moustapha El Aoun , Xavier Lagrange , Raphaël Le Bidan , Ramesh Pyndiah

XXIIIe colloque GRETSI : traitement du signal et des images, Sep 2011, Bordeaux, France

Communication dans un congrès hal-00725178v1
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Novel cluster maintenance protocol for efficient satellite integration in MANETs

Monia Hamdi , Laurent Franck , Xavier Lagrange

International Communications Satellite Systems Conference 2011, Nov 2011, Nara, Japan

Communication dans un congrès hal-00725536v1

Improving LTE/EPC signaling for sporadic data with a control-plane based transmission procedure

Izuru Sato , Ahmed Bouabdallah , Xavier Lagrange

WPMC 2011: 14th International Symposium on Wireless Personal Multimedia Communications, Oct 2011, Brest, France

Communication dans un congrès hal-00717334v1

Adaptive duty cycle using density control in multihop wireless sensor networks

Azlan Awang , Xavier Lagrange , David Ros Sanchez

APCC 2011: 17th Asia-Pacific Conference on Communications, Oct 2011, Kota Kinabalu, Malaysia

Communication dans un congrès hal-00640654v1

Toward an analysis of energy consumption in multihop wireless sensor networks

Azlan Awang , Xavier Lagrange , David Ros Sanchez

ICIAS2010 : 3rd International Conference on Intelligent and Advanced System, Jun 2010, Kuala Lumpur, Malaysia

Communication dans un congrès hal-00515365v1

Multiple-packet versus single-packet incremental redundancy strategies for type-II hybrid ARQ

Moustapha El Aoun , Raphaël Le Bidan , Xavier Lagrange , Ramesh Pyndiah

ISTC 2010 : 6th International Symposium on turbo codes and iterative information processing, Sep 2010, Brest, France. ⟨10.1109/ISTC.2010.5613846⟩

Communication dans un congrès hal-01195582v1
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A Cross-Layer Medium Access Control and Routing Protocol for Wireless Sensor Networks

Azlan Awang , Xavier Lagrange , David Ros Sanchez

10èmes Journées Doctorales en Informatique et Réseaux, Feb 2009, Belfort, France

Communication dans un congrès hal-02161417v1
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Optimization of link adaptation and HARQ schemes for multicast in high speed cellular networks

Neila El Heni , Xavier Lagrange , Patrick Maillé

ISWCS 2009 : 6th IEEE International Symposium on Wireless Communication systems, Sep 2009, Siena, Italy

Communication dans un congrès hal-02161421v1

Sensitivity of a WiMAX pricing strategy

Aymen Belghith , Loutfi Nuaymi , Xavier Lagrange , Patrick Maillé

PIMRC 2009 : IEEE international symposium on personal indoor and mobile radio communication, Sep 2009, Tokyo, Japan

Communication dans un congrès hal-01923467v1

Understanding the behaviour of CDMA-based cellular networks with a user-friendly simulation software

Xavier Lagrange , Boulbeba Karoui

CSED : First International Conference on Computer Supported Education, Mar 2009, Lisbonne, Portugal. pp.31 - 38

Communication dans un congrès hal-02161408v1

Rate guarantees for multicast scheduling in high speed cellular networks

Neila El Heni , Xavier Lagrange

PIMRC 2009 : 20th Personal, Indoor and Mobile Radio Communications Symposium, Sep 2009, Tokyo, Japan

Communication dans un congrès hal-02141184v1
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Multicast vs multiple-unicast scheduling in high-speed cellular networks

Neila El Heni , Xavier Lagrange

VTC 2008 : IEEE 67th Vehicular Technology Conference, May 2008, Singapour, Singapore. ⟨10.1109/VETECS.2008.542⟩

Communication dans un congrès hal-02162308v1

Macro diversity combining schemes for multicast transmission in high-speed cellular networks

Neila El Heni , Xavier Lagrange

WINSYS 2008 : International conference on wireless information networks and systems, Aug 2008, Porto, Portugal

Communication dans un congrès hal-02163707v1
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On the data delivery delay taken by random walks in wireless sensor networks

Issam Mabrouki , Gwillerm Froc , Xavier Lagrange

QEST '08 : 5th International Conference on the Quantitative Evaluation of SysTems, Sep 2008, Saint Malo, France

Communication dans un congrès hal-02162375v1
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Macro diversity for Multicast transmission in high-speed cellular networks

Neila El Heni , Xavier Lagrange

10ème Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications (AlgoTel'08), 2008, Saint-Malo, France. pp.89-93

Communication dans un congrès inria-00374462v1
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Macro diversity for multicast scheduling in high-speed cellular networks

Neila El Heni , Xavier Lagrange

Algotel 2008 : 10èmes Rencontres Francophones sur les Aspects Algorithmiques de Télécommunications, May 2008, Saint Malo, France

Communication dans un congrès hal-02162164v1
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Biased Random Walk Model to Estimate Routing Performance in Sensor Networks

Issam Mabrouki , Gwillerm Froc , Xavier Lagrange

9ème Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, May 2007, Ile d'Oléron, France. pp.73-76

Communication dans un congrès inria-00176946v1
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Teaching protocol exchanges over cellular air interface

Olufemi Oyedapo , Xavier Lagrange , Philippe Martins , B van Wyk

AFRICON 2007 : 8th IEEE africon conference, Sep 2007, Windhoek, Namibia. pp.1 - 7, ⟨10.1109/AFRCON.2007.4401606⟩

Communication dans un congrès hal-02165725v1

Marche aléatoire dans les réseaux de capteurs sans fils

Issam Mabrouki , Gwillerm Froc , Xavier Lagrange

Proceedings of the workshop of Spontaneous Networks, Oct 2007, Paris, France

Communication dans un congrès hal-02165271v1
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Random Walk Based Routing Protocol for Wireless Sensor Networks

Issam Mabrouki , Xavier Lagrange , Gwillerm Froc

ACM International Conference Proceeding Series, Proceedings of the 2nd International Conference on Performance Evaluation Methodologies and Tools, Oct 2007, Nantes, France

Communication dans un congrès hal-02164541v1
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Biased Random Walk Model to estimate Routing Performance in Wireless Sensor Networks

Issam Mabrouki , Gwillerm Froc , Xavier Lagrange

9ème rencontres francophones sur les aspects algorithmiques de télécommunications, May 2007, Ile D'Oléron, France

Communication dans un congrès hal-02164516v1
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Architectural Classification for the Design of Wireless Sensor Networks

Issam Mabrouki , Gwillerm Froc , Xavier Lagrange

Huitièmes Journées Doctorales en Informatique et Réseaux (JDIR'07), Jan 2007, Marne-la-Vallée, France. pp.1-10

Communication dans un congrès hal-01091807v1
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A proposal on frequency management methodologies for WCDMA systems using cell coupling matrices

Jad Nasreddine , Jordi Perez Romero , Oriol Sallent , Ramon Agusti , Xavier Lagrange

VTC 2006 : 64th IEEE Vehicular Technology Conference, Sep 2006, Montréal, Canada. pp.1 - 5, ⟨10.1109/VTCF.2006.271⟩

Communication dans un congrès hal-02345908v1

A novel frequency management methodology for WCDMA using statistical coupling matrices

Jad Nasreddine , Jordi Perez Romero , Oriol Sallent , Ramon Agusti , Xavier Lagrange

ISWCS 2006, 3rd International Symposium on Wireless Communication System, Sep 2006, Valencia, Espagne

Communication dans un congrès hal-02167773v1
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On the computation of the maximum capacity of TDMA-CDMA/TDD systems

Jad Nasreddine , Xavier Lagrange

PIMRC'06 : 17th IEEE international symposium on personal, indoor and mobile radio, Sep 2006, Helsinki, Finland. ⟨10.1109/PIMRC.2006.254199⟩

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Utilisation de la fonction Moodle en contrôle continu

Xavier Lagrange

Moodle Moot, Jun 2006, Brest, France

Communication dans un congrès hal-02169647v1

On managing multiple WCDMA carriers

Jordi Perez Romero , Jad Nasreddine , Ramon Agusti , Xavier Lagrange

2nd workshop in Radio Resource management, Nov 2005, Barcelone, Espagne

Communication dans un congrès hal-02295694v1

Applets pédagogiques pour l'enseignement des files d'attente

Xavier Lagrange , Alexis Koalla , Patrick Maillé , Jean-Pierre Le Narzul , Gilbert Martineau

XXIIème Congrès de l'AIPU : l'enseignement supérieur au XXIème siècle : de nouveaux défis à relever, Sep 2005, Genève, France

Communication dans un congrès hal-02170020v1

A hardware testbed for UMTS/TDD joint detection base-band receivers

Dominique Noguet , Bruno Jechoux , Xavier Lagrange , Jad Nasreddine

IEEE International Symposium on Spread Spectrum Techniques and Applications, Aug 2004, Sydney, Australia. pp.972 - 976

Communication dans un congrès hal-02171993v1

Time slot allocation based on normalized path gain for TD-CDMA TDD systems

Jad Nasreddine , Xavier Lagrange

1st international conference on information & communication technologies : from theory to application, Apr 2003, Damascus, Syrie. pp.195 - 196, ⟨10.1109/ICTTA.2004.1307690⟩

Communication dans un congrès hal-02171859v1

Adaptative power control algorithm for 3G cellular CDMA networks

Jad Nasreddine , Loutfi Nuaymi , Xavier Lagrange

IEEE VTC Spring 2004 : Vehicular Technology Conference, 17-19 may, Milan, Italy, May 2004, Milan, Italie. pp.984 - 988, ⟨10.1109/VETECS.2004.1388978⟩

Communication dans un congrès hal-02127054v1

Downlink adaptive power control algorithm for 3G cellular multimedia networks

Jad Nasreddine , Loutfi Nuaymi , Xavier Lagrange

PIMRC 2004 : Personal, Indoor and Mobile Radio Communications, 5-8 september,barcelona, Spain, Sep 2004, Barcelone, Espagne. pp.195 - 196

Communication dans un congrès hal-02127502v1

A simplified generic optimum power control scheme for CDMA cellular systems

Jad Nasreddine , Xavier Lagrange

Global telecommunications workshop, Nov 2004, Dallas, United States. pp.414 - 418, ⟨10.1109/GLOCOMW.2004.1417616⟩

Communication dans un congrès hal-02172253v1

Performance of TD-CDMA systems during crossed slots

Jad Nasreddine , Xavier Lagrange

IEEE VTC Fall 2004, Vehicular technology Conference, Sep 2004, Los Angeles, États-Unis. pp.798 - 802

Communication dans un congrès hal-02172759v1

Algorithm for ad-hoc piconet topology initialization

Daniel Trezentos , Gwillerm Froc , Isabelle Moreau , Xavier Lagrange

IEEE VTC Fall 2003, Vehicular Technology Conference, Oct 2003, Orlando, United States. pp.3448 - 3452, ⟨10.1109/VETECF.2003.1286352⟩

Communication dans un congrès hal-02174370v1

Time slot allocation based on a path gain division scheme for TD-CDMA TDD systems

Jad Nasreddine , Xavier Lagrange

IEEE VTC Spring 2003 : Vehicular technology conference, Apr 2003, Jeju, Corée du Sud. pp.1410 - 1414

Communication dans un congrès hal-02173815v1

User satisfaction models and scheduling algorithms for packet-switched services in UMTS

Nicolas Enderle , Xavier Lagrange

IEEE VTC Spring 2003, Vehicular technology conference, Apr 2003, Jeju, Corée du Nord. pp.1704 - 1709, ⟨10.1109/VETECS.2003.1207114⟩

Communication dans un congrès hal-02174615v1

A power control algorithm for 3G WCDMA system

Loutfi Nuaymi , Xavier Lagrange , Philippe Godlewski

European Wireless 2002, Next generation wireless networks : technologies, protocols, services and applications, Feb 2002, Florence, Italie

Communication dans un congrès hal-02132893v1

Power control and slot allocation in a TD-CDMA system

Jad Nasreddine , Xavier Lagrange

IEEE VTC Spring 2002, Vehicular Technology Conference, May 2002, Birmingham, Royaume-Uni. pp.880 - 884, ⟨10.1109/VTC.2002.1002614⟩

Communication dans un congrès hal-02295677v1

Comparison of Different Slot Allocation Schemes in a TD-CDMA TDD System

Jad Nasreddine , Xavier Lagrange

IEEE Workshop on Applications and Services in Wireless Network, ASWN, Mar 2002, Paris, France

Communication dans un congrès hal-02345903v1

A radio ressource allocation strategy for user quality of packet-switched services

Nicolas Enderle , Xavier Lagrange

WTC'2002 : XVIII World telecommunications congress, Sep 2002, Paris, France

Communication dans un congrès hal-02295685v1

Radio link control-acknowledged mode protocol performance modeling in UMTS

Nicolas Enderle , Xavier Lagrange

MWCN, Mobile and Wireless Communications Network, 4th International Workshop on, Sep 2002, Stockholm, Suède. pp.332 - 336, ⟨10.1109/MWCN.2002.1045747⟩

Communication dans un congrès hal-02295680v1

Power allocation and control for the downlink in cellular CDMA networks

Loutfi Nuaymi , Philippe Godlewski , Xavier Lagrange

IEEE PIMRC 2001 : 12th international symposium on personal, indoor and mobile radio communications, 30 September-3 October, Oct 2001, San Diego, United States. pp.C-29 - C-33, ⟨10.1109/PIMRC.2001.965456⟩

Communication dans un congrès hal-02138365v1

Performance evaluation of a dynamic ressource allocation algorithm for UMTS-TDD systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

VTC 2000-Spring: IEEE 51th international symposium on vehicular technology conference, May 2000, Tokyo, Japan. pp.C-29 - C-33, ⟨10.1109/VETECS.2000.851690⟩

Communication dans un congrès hal-02295671v1

Soft Handover Analysis in Downlink UMTS WCDMA Systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

MoMuc'99 : IEEE International Workshop on Mobile Multimedia Communications, Nov 1999, San Diego, United States. pp.279 - 285, ⟨10.1109/MOMUC.1999.819501⟩

Communication dans un congrès hal-02295508v1

Dynamic Resource Allocation for UMTS TDD TD-CDMA Systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

Proceedings of the 3rd European Personal Mobile Communications Conference, Mar 1999, Paris, France. pp.179 - 184

Communication dans un congrès hal-02295521v1

Dynamic resource allocation for packet transmission in UMTS TDD-CDMA systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

Proceedings of IEEE Vehicular Technology Conference, May 1999, Houston, United States. pp.1737 - 1741, ⟨10.1109/VETEC.1999.780713⟩

Communication dans un congrès hal-02295516v1

Performance of reversible and non reversible hierarchical cellular networks

Xavier Lagrange

Proceedings of the 3rd European Personal Mobile Communications Conference, Mar 1999, Paris, France

Communication dans un congrès hal-02295525v1

Radio Resource Management for Packet Transmission in UMTS WCDMA Systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

Proceedings of IEEE Vehicular Technology Conference VTC-Fall, Sep 1999, Amsterdam, Netherlands. pp.573 - 577, ⟨10.1109/VETECF.1999.797199⟩

Communication dans un congrès hal-02295529v1

Dynamic resource allocation in locally centralized cellular systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski , Anne-Gaëlle Acx

Proceedings of IEEE Vehicular Technology Conference, May 1998, Ottawa, Canada. pp.1695 - 1699, ⟨10.1109/VETEC.1998.686045⟩

Communication dans un congrès hal-02295497v1

Locally centralized dynamic resource allocation algorithm for the UMTS in Manhattan environment

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 1998, Boston, United States. pp.420 - 423, ⟨10.1109/PIMRC.1998.733597⟩

Communication dans un congrès hal-02295507v1

Analysis of a Two-Layer Cellular Mobile Communication System

Claudiu Mihailescu , Xavier Lagrange , Djamal Zeghlache

Proceedings of IEEE Vehicular Technology Conference, May 1997, Arizona, United States. pp.954 - 958, ⟨10.1109/VETEC.1997.600470⟩

Communication dans un congrès hal-02295484v1

Radio resource management algorithms and interactions with RLC/MAC protocols for FRAMES Multiple Access

Jean-Michel Traynard , Matthias Wiesen , Stefan Pettersson , Xavier Lagrange

Proceedings of the ACTS Mobile Telecommunications Summit, Oct 1997, Aalborg, Denmark. pp.684 - 689

Communication dans un congrès hal-02295452v1

Teletraffic Analysis in a Cellular System with Guard Channels and Two Classes of Users

Alexander Bathelt , Xavier Lagrange , Philippe Godlewski

Proceedings of the European Personal Mobile Communication Conference, Sep 1997, Bonn, Germany

Communication dans un congrès hal-02345888v1

Analysis of hierarchical cellular networks

Xavier Lagrange

MWCN'97 : Proceedings of the First International Workshop On Mobile and Wireless Communications Networks, May 1997, Paris, France. pp.197 - 202

Communication dans un congrès hal-02295487v1

Performance of a Hierarchical Cellular Network with Mobility-Dependent Hand-Over Strategies

Xavier Lagrange , Philippe Godlewski

Proceedings of the IEEE Vehicular Technology Conference, Apr 1996, Atlanta, United States. pp.1868 - 1872, ⟨10.1109/VETEC.1996.504082⟩

Communication dans un congrès hal-02295429v1

Architecture of a multi-cell centralized packet access system

Ulrich Dropmann , Xavier Lagrange , Philippe Godlewski

PIMRC'95 : Sixth IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 1995, Toronto, Canada. pp.279 - 283, ⟨10.1109/PIMRC.1995.476898⟩

Communication dans un congrès hal-02295399v1

Dynamic Channel Allocation for a Micro- and Picocellular System with Overlapping Coverage

Ulrich Dropmann , Christian Lamare , Xavier Lagrange , Philippe Godlewski

2nd ITG-Fachtagung Mobile Kommunikation, Sep 1995, Neu Ulm, Germany

Communication dans un congrès hal-02295414v1

Teletraffic analysis of a hierarchical cellular network

Xavier Lagrange , Philippe Godlewski

Proceedings of the IEEE Vehicular Technology Conference, Jul 1995, Chicago, United States. pp.882 - 886, ⟨10.1109/VETEC.1995.504995⟩

Communication dans un congrès hal-02345877v1

Modeling of Resources for a Third Generation Cellular Communication System: An Object Oriented Approach

Ulrich Dropmann , Xavier Lagrange , Philippe Godlewski

Proceedings IEEE International Conference on Universal Personal Communications, CA, Sep 1994, San Diego, United States. pp.382 - 386, ⟨10.1109/ICUPC.1994.383131⟩

Communication dans un congrès hal-02295391v1

Control channel structures in a third generation ATDMA system

Xavier Lagrange , Philippe Godlewski

Proceedings RACE Mobile Telecommunications Workshop, May 1994, Amsterdam, Netherlands

Communication dans un congrès hal-02345868v1

Autonomous inter Base Station synchronisation via a common broadcast control channel

Xavier Lagrange , Philippe Godlewski

44th IEEE Vehicular Technology Conference, Jun 1994, Stockholm, Suède. pp.1050 - 1054, ⟨10.1109/VETEC.1994.345252⟩

Communication dans un congrès hal-02295380v1

Slot allocation schemes for voice and data services in a radio-mobile packet access system

Ulrich Dropmann , Xavier Lagrange

Second IEEE Communications on Vehicular Technology Symposium in the Benelux, Nov 1994, Louvain-La-Neuve, Belgium. pp.128 - 132, ⟨10.1109/SCVT.1994.574154⟩

Communication dans un congrès hal-02295384v1

A Hybrid Error Control Scheme for Short Block Transmission

Philippe Godlewski , Xavier Lagrange

Proceedings RACE Mobile Telecommunications Workshop, May 1994, Amsterdam, Netherlands

Communication dans un congrès hal-02345864v1

Special Issue on Radio Access Network Architectures and Resource Management for 5G : Physical communication

Jordi Perez Romero , Xavier Lagrange , Jad Nasreddine , Johann Marquez-Barja

Elsevier, 18 - Part 2, March 2016, pp.140, 2016

Ouvrages hal-01370062v1

Special issue: Wireless Personal Multimedia Communications - Wireless personnal communications (vol. 72, n°3, oct. 2013)

Xavier Lagrange , Neeli Rashmi Prasad , António Rodrigues

Springer, 2013

Ouvrages hal-01016105v1

GSM GPRS : réseaux GSM

Xavier Lagrange , Philippe Godlewski , Sami Tabbane

Phei, 2006, 7-5053-6954-7

Ouvrages hal-02141172v1

Principes et évolutions de l'UMTS

Xavier Lagrange

Hermès, pp.475, 2005, 2-7462-1040-1

Ouvrages hal-02170262v1

Multiaccess, mobility and teletraffic for wireless communications, volume 6

Xavier Lagrange , Bijan Jabbari

Kluwer Academic Publishers, pp.352, 2002, 1-4020-7083-7

Ouvrages hal-02141183v1

Les réseaux radiomobiles

Xavier Lagrange

Hermès Science, Collection IC2, pp.309, 2000, 2-7462-0110-0

Ouvrages hal-02295664v1

Réseaux GSM : des principes à la norme

Xavier Lagrange , Philippe Godlewski , Sami Tabbane

Hermès Science, pp.515, 2000, 2-7462-0153-4

Ouvrages hal-02295659v1

Introduction aux Réseaux

Xavier Lagrange , Dominique Seret

Hermès, 1998, Collection pédagogique de télécommunication, Collection pédagogique de télécommunication, 2-86601-698-X

Ouvrages hal-02141175v1

Multiaccess, Mobility and Teletraffic for Wireless Communications

Bijan Jabbari , Philippe Godlewski , Xavier Lagrange

Kluwer Academic Publishers, 1996, The International Series in Engineering and Computer Science, The International Series in Engineering and Computer Science, 978-0792397427

Ouvrages hal-02141177v1

Interface radio 5G

Xavier Lagrange

Techniques de l'ingénieur Réseaux Télécommunications, Techniques de l'ingénieur, 2023, ⟨10.51257/a-v1-te8015⟩

Chapitre d'ouvrage hal-04050030v1

Principes du réseau cœur 5G

Xavier Lagrange

Techniques de l'ingénieur Réseaux Télécommunications, Techniques de l'ingénieur, 2022, ⟨10.51257/a-v1-te8012⟩

Chapitre d'ouvrage hal-03932044v1

Principes de fonctionnement de l'interface radio LTE

Xavier Lagrange

Techniques de l'ingénieur : technologies de l'information, TE7374, Techniques de l'ingénieur, 2013, Réseaux et télécommunications, Réseaux cellulaires, ⟨10.51257/a-v1-te7374⟩

Chapitre d'ouvrage hal-02134776v1

Principe de la transmission OFDM - Utilisation dans les systèmes cellulaires

Xavier Lagrange

Les techniques de l'ingénieur, TE7372, Techniques de l'ingénieur, 2012, Réseaux et télécommunications, Réseaux cellulaires, ⟨10.51257/a-v1-te7372⟩

Chapitre d'ouvrage hal-02135239v1

Evaluation of multicast scheduling and clustering schemes with packet-level macro diversity in high-speed cellular networks

Neila El Heni , Xavier Lagrange

e-Business and Telecommunications, 48, Springer Berlin Heidelberg, pp.453 - 466, 2008, Communications in Computer and Information Science, 978-3-642-05196-8. ⟨10.1007/978-3-642-05197-5⟩

Chapitre d'ouvrage hal-02295702v1

Technologie Bluetooth

Xavier Lagrange , Laurence Rouille

Techniques de l'Ingénieur, TE7410, pp.1 - 18, 2007

Chapitre d'ouvrage hal-02141180v1

Analyse de performances des réseaux cellulaires

Xavier Lagrange

Les réseaux radiomobiles, Xavier Lagrange, Hermès Science, Collection IC2, pp.123 - 153, 2000

Chapitre d'ouvrage hal-02295667v1

Capacité cellulaire des systèmes radiomobiles

Xavier Lagrange , Claudiu Mihailescu

Les réseaux radiomobiles, Xavier Lagrange, Hermès Science, Collection IC2, pp.155 - 173, 2000

Chapitre d'ouvrage hal-02295672v1

Resource Allocation for Integrated Voice/WWW Traffic in UMTS/TDD Systems

Claudiu Mihailescu , Xavier Lagrange , Philippe Godlewski

Multiaccess, Mobility and Teletraffic in Wireless Communications : Volume 4, Kluwer Academic Publishers, 1999, 978-0-7923-8651-3

Chapitre d'ouvrage hal-02141185v1

Teletraffic analysis of reversible hierarchical cellular networks

Xavier Lagrange

Multiaccess, Mobility and Teletraffic, Vol 3, Kluwer Academic Publishers, 1999, 978-0-7923-8353-6

Chapitre d'ouvrage hal-02141181v1

Admission Policy in Wireless Systems with Overlapping Coverage

Xavier Lagrange

Multiaccess, mobility and teletraffic : advances in wireless networks, Kluwer Academic Publishers, pp.315 - 326, 1998, 0792380916

Chapitre d'ouvrage hal-02141178v1
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Mobilité réseau robuste pour service de téléexpertise vétérinaire par lunettes connectées

Mohamed Lamine Koma , Sébastien Assié , Ahmed Bouabdallah , Laëtitia Dorso , Xavier Lagrange et al.

[Rapport de recherche] RR-2021-01-SRCD, IMT ATLANTIQUE. 2021

Rapport (rapport de recherche) hal-03274500v1
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Computation of the probability of error for HARQ-CC with macro-diversity based on MRC.

Tania Alhajj , Xavier Lagrange

[Research Report] RR-2020-01-SRCD, IMT ATLANTIQUE. 2020

Rapport (rapport de recherche) hal-02949519v1
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Overview of evolved Multimedia Broadcast Multicast Services (eMBMS)

Muhammad Moiz Anis , Xavier Lagrange , Ramesh Pyndiah

[Research Report] RR-2016-01-RSM, Dépt. Réseaux, Sécurité et Multimédia (Institut Mines-Télécom-Télécom Bretagne-UEB); Institut de recherche en informatique et systèmes aléatoires (UMR CNRS 6074 - Université de Rennes 1 - INRIA - INSA de Rennes - ENS de Cachan - Télécom Bretagne - Université de Bretagne Sud); Usman Institute of Technology - Hamdard University (.); Laboratoire en sciences et technologies de l'information, de la communication et de la connaissance (UMR CNRS 6285 - Télécom Bretagne - Université de Bretagne Occidentale - Université de Bretagne Sud); Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB); Direction scientifique (Institut Mines-Télécom -Télécom Bretagne). 2016, pp.48

Rapport (rapport de recherche) hal-01291201v1
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Allocation de ressources radios dans les réseaux radiomobiles

Xavier Lagrange

Réseaux et télécommunications [cs.NI]. Université Paris 13, 2000

HDR tel-02467000v1