Rami Langar

Professeur

Département

Département de génie logiciel et TI

Formation

B.Eng. (Sup'Com-Tunisie), M.Sc. (Université Pierre et Marie Curie, Paris), Ph.D. (Telecom ParisTech), HDR (Sorbonne Université).

Bureau

A-4618

Courriel

rami.langar@etsmtl.ca

Professeur souriant, habillé formellement en costume, à l'air confiant et accueillant.

Axes de recherche

Capteurs, réseaux et connectivité
Systèmes intelligents et autonomes
Systèmes logiciels, multimédia et cybersécurité

Expertises

Réseaux mobiles de nouvelle génération
Réseaux sans fil
Virtualisation des réseaux
Réseaux définis par logiciel
Gestion de ressource
Efficacité énergétique
Cloud, fog, and edge computing
Apprentissage machine

Prix et distinctions

2022 : Prix du meilleur article dans la conférence CIGRE

2022 : Prix du meilleur article de démonstration dans la conférence IEEE International Conference on Network Softwarization (IEEE NetSoft)

2016 : Best Paper Award | IFIP International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN)

2014 : Best Paper Award | IEEE/IFIP International Conference on Network and Service Management (CNSM)

2014 : Top3 Paper Award | IEEE/IFIP Wireless Days (WD)

Cours

4 crédits Hiver 2024

4 crédits Été 2024

4 crédits Automne 2024

Encadrements

En codirection avec : Wael Jaafar
Détection des lignes électriques aériennes à partir de nuages de points lidar, par Damos Ayobo Abongo
Automne 2024
En codirection avec : Wael Jaafar
Développement d'un environnement virtuel coordonné pour la signature sécurisée de contrats numériques par poignée de main avec retour haptique, par Khalil Snoussi
Hiver 2024
En codirection avec : Wael Jaafar
Sécurité des réseaux mobiles 5G/6G en utilisant l'IA, par Mohamed Anis Sakka
Automne 2024

Développement d'un modèle de détection et contoournement d'obstacle pour les véhicules autonomes 5G, par Kawther Ghania Makrelouf
Automne 2024
Développement d'algorithmes de détection d'attaques pour les véhicules autonomes 5G, par Ferhath Khemis
Automne 2024
Système de conduite autonome avec Waveshare JetRacer AI et Nvidia Jetson Nano, par Mohamed Salah Zerdaoui
Automne 2023
Développement de solutions de surveillance, collecte de données et de cybersécurité pour des réseaux 5G-V2X, par Mohamed Nour Islam Bouziane
Hiver 2024

En codirection avec : Wael Jaafar
Power Management and Green Network Slice Orchestration in Virtual RANs, par Joseph Antoun
Automne 2024
En codirection avec : Wael Jaafar
Federated-Learning Approaches for Security and Resource Management in Open RAN Architecture, par Fahdah Alalyan
Automne 2024
En codirection avec : Wael Jaafar
Privacy and security enhancement in 5G and Beyond Mobile Networks using Blockchain, par Messaoud Ait Yahia
Automne 2024

Publications

A. Boualouache, B. Brik, Q. Tang, A. A. Korba, S. Cherrier, S. M. Senouci, E. Pardo, Y. Ghamri-Doudane, R. Langar, T. Engel. 2023 « 5G vehicle-to-everything at the cross-borders: Security challenges and opportunities ». IEEE Internet of Things Magazine vol. 6 , nº 1. p. 114-119
Salma Matoussi, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar. 2023 « User-centric slice allocation scheme in 5G networks and beyond ». IEEE Transactions on Network and Service Management vol. 20 , nº 4. p. 4268-4282
EL Hocine Bouzidi, Abdelkader Outtagarts, Rami Langar, Raouf Boutaba. 2022 « Dynamic clustering of software defined network switches and controller placement using deep reinforcement learning ». Computer Networks vol. 207
Jarallah Alqahtani, Bechir Hamdaoui, Rami Langar. 2021 « Ernie: Scalable load-balanced multicast source routing for cloud data centers ». IEEE Access vol. 9. p. 168816-168830
EL Hocine Bouzidi, Abdelkader Outtagarts, Rami Langar, Raouf Boutaba. 2021 « Deep Q-Network and traffic prediction based routing optimization in software defined networks ». Journal of Network and Computer Applications vol. 192
Nazih Salhab, Rami Langar, Rana Rahim. 2021 « 5G network slices resource orchestration using Machine Learning techniques ». Computer Networks vol. 188
Nazih Salhab, Rami Langar, Rana Rahim, Sylvain Cherrier, Abdelkader Outtagarts. 2021 « Autonomous network slicing prototype using machine-learning-based forecasting for radio resources ». IEEE Communications Magazine vol. 59 , nº 6. p. 73-79
Salma Matoussi, Ilhem Fajjari, Salvatore Costanzo, Nadjib Aitsaadi, Rami Langar. 2020 « 5G RAN: Functional split orchestration optimization ». IEEE Journal on Selected Areas in Communications vol. 38 , nº 7. p. 1448-1463
Nazih Salhab, Rana Rahim, Rami Langar. 2020 « Optimization of virtualization cost, processing power and network load of 5G software-defined data centers ». IEEE Transactions on Network and Service Management vol. 17 , nº 3. p. 1542-1553
Shuai Yu, Boutheina Dab, Zeinab Movahedi, Rami Langar, Li Wang. 2020 « A socially-aware hybrid computation offloading framework for multi-access edge computing ». IEEE Transactions on Mobile Computing vol. 19 , nº 6. p. 1247-1259
Mohammed Yazid Lyazidi, Nadjib Aitsaadi, Rami Langar. 2018 « A dynamic resource allocation framework in LTE downlink for Cloud-Radio Access Network ». Computer Networks vol. 140. p. 101-111
José Leal D. Neto, Se-Young Yu, Daniel F. Macedo, José Marcos S. Nogueira, Rami Langar, Stefano Secci. 2018 « ULOOF: A user level online offloading framework for mobile edge computing ». IEEE Transactions on Mobile Computing vol. 17 , nº 11. p. 2660-2674
Shuai Yu, Rami Langar, Xiaoming Fu, Li Wang, Zhu Han. 2018 « Computation offloading with data caching enhancement for mobile edge computing ». IEEE Transactions on Vehicular Technology vol. 67 , nº 11. p. 11098-11112
Fahimeh Dabaghi, Zeinab Movahedi, Rami Langar. 2017 « A survey on green routing protocols using sleep-scheduling in wired networks ». Journal of Network and Computer Applications vol. 77. p. 106-122
Mouna Hajir, Rami Langar, François Gagnon. 2016 « Coalitional games for joint co-tier and cross-tier cooperative spectrum sharing in dense heterogeneous networks ». IEEE Access vol. 4. p. 2450-2464
Ahmed Amokrane, Rami Langar, Raouf Boutaba, Guy Pujolle. 2015 « Flow-based management for energy efficient campus networks ». IEEE Transactions on Network and Service Management vol. 12 , nº 4. p. 565-579
Ahmed Amokrane, Rami Langar, Mohamed Faten Zhani, Raouf Boutaba, Guy Pujolle. 2015 « Greenslater: On satisfying green SLAs in distributed clouds ». IEEE Transactions on Network and Service Management vol. 12 , nº 3. p. 363-376
Rami Langar, Stefano Secci, Raouf Boutaba, Guy Pujolle. 2015 « An operations research game approach for resource and power allocation in cooperative femtocell networks ». IEEE Transactions on Mobile Computing vol. 14 , nº 4. p. 675-687
Ahmed Amokrane, Rami Langar, Raouf Boutaba, Guy Pujolle. 2014 « Energy efficient management framework for multihop TDMA-based wireless networks ». Computer Networks vol. 62. p. 29-42
Abbas Hatoum, Rami Langar, Nadjib Aitsaadi, Raouf Boutaba, Guy Pujolle. 2014 « Cluster-based resource management in OFDMA femtocell networks with QoS guarantees ». IEEE Transactions on Vehicular Technology vol. 63 , nº 5. p. 2378-2391
Ahmed Amokrane, Mohamed Faten Zhani, Rami Langar, Raouf Boutaba, Guy Pujolle. 2013 « Greenhead: Virtual data center embedding across distributed infrastructures ». IEEE Transactions on Cloud Computing vol. 1 , nº 1. p. 36-49
Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle. 2013 « A nucleolus-based approach for resource allocation in OFDMA wireless mesh networks ». IEEE Transactions on Mobile Computing vol. 12 , nº 11. p. 2145-2154
Zeinab Movahedi, Mouna Ayari, Rami Langar, Guy Pujolle. 2012 « A survey of autonomic network architectures and evaluation criteria ». IEEE Communications Surveys and Tutorials vol. 14 , nº 2. p. 464-490
Hanan Saleet, Rami Langar, Kshirasagar Naik, Raouf Boutaba, Amiya Nayak, Nishith Goel. 2011 « Intersection-based geographical routing protocol for VANETs: A proposal and analysis ». IEEE Transactions on Vehicular Technology vol. 60 , nº 9. p. 4560-4574
Nizar Bouabdallah, Rami Langar, Raouf Boutaba. 2010 « Design and analysis of mobility-aware clustering algorithms for wireless mesh networks ». IEEE/ACM Transactions on Networking vol. 18 , nº 6. p. 1677-1690
Hanan Saleet, Otman Basir, Rami Langar, Raouf Boutaba. 2010 « Region-based location-service-management protocol for VANETs ». IEEE Transactions on Vehicular Technology vol. 59 , nº 2. p. 917-931
Rami Langar, Nizar Bouabdallah, Raouf Boutaba. 2009 « Mobility-aware clustering algorithms with interference constraints in wireless mesh networks ». Computer Networks vol. 53 , nº 1. p. 25-44
Rami Langar, Nizar Bouabdallah, Raouf Boutaba, Bruno Sericola. 2009 « Proposal and analysis of adaptive mobility management in IP-based mobile networks ». IEEE Transactions on Wireless Communications vol. 8 , nº 7. p. 3608-3619
Rami Langar, Nizar Bouabdallah, Raouf Boutaba. 2008 « A comprehensive analysis of mobility management in MPLS-based wireless access networks ». IEEE/ACM Transactions on Networking vol. 16 , nº 4. p. 918-931
R. Langar, N. Bouabdallah, S. Tohme. 2006 « On the analysis of mobility mechanisms in micro mobile MPLS access networks ». Journal of Communications vol. 1 , nº 6. p. 18-27
Rami Langar, Samir Tohme, Nizar Bouabdallah. 2006 « Mobility management support and performance analysis for wireless MPLS networks ». International Journal of Network Management vol. 16 , nº 4. p. 279-294

Tanmay Badageri, Bechir Hamdaoui, Rami Langar. 2024 « Load-balanced multipath routing through software-defined networking ». International Wireless Communications and Mobile Computing (IWCMC) (Ayia Napa, Cyprus, May 27-31, 2024) Institute of Electrical and Electronics Engineers Inc.
Roumaissa Bekkouche, Mawloud Omar, Rami Langar. 2023 « Securing 5G network slices with adaptive machine learning models as-a-Service: A novel approach ». IEEE Global Communications Conference (GLOBECOM) (Kuala Lumpur, Malaysia, Dec. 04-08, 2023) Institute of Electrical and Electronics Engineers Inc.
Badre Bousalem, Mohamed Anis Sakka, Vinicius F. Silva, Wael Jaafar, Asma Ben Letaifa, Rami Langar. 2023 « DDoS attacks mitigation in 5G-V2X networks: A reinforcement learning-based approach ». 19th International Conference on Network and Service Management (CNSM) (Niagara Falls, ON, Canada, Oct. 30-Nov. 02, 2023) Institute of Electrical and Electronics Engineers Inc.
Badre Bousalem, Vinicius F. Silva, Abdelwahab Boualouache, Rami Langar, Sylvain Cherrier. 2023 « Deep learning-based smart radio jamming attacks detection on 5G V2I/V2N communications ». IEEE Global Communications Conference (GLOBECOM) (Kuala Lumpur, Malaysia, Dec. 04-08, 2023) Institute of Electrical and Electronics Engineers Inc.
Roumaissa Bekkouche, Mawloud Omar, Rami Langar, Bechir Hamdaoui. 2022 « Ultra-lightweight and secure intrusion detection system for massive-IoT networks ». ICC 2022 - IEEE International Conference on Communications (Seoul, Republic of Korea, May 16-20, 2022) Institute of Electrical and Electronics Engineers Inc.
Mohand Nait Belaid, Vincent Audebert, Boris Deneuville, Rami Langar. 2022 « Smart grid critical traffic routing and link scheduling in 5G IAB networks ». IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids, SmartGridComm (Singapore, Singapore, Oct. 25-28, 2022) Institute of Electrical and Electronics Engineers Inc.
Badre Bousalem, Vinicius F. Silva, Rami Langar, Sylvain Cherrier. 2022 « DDoS attacks detection and mitigation in 5G and beyond networks: A deep learning-based approach ». IEEE Global Communications Conference, GLOBECOM (Rio de Janeiro, Brazil, Dec. 04-08, 2022) Institute of Electrical and Electronics Engineers Inc.
Badre Bousalem, Vinicius F. Silva, Rami Langar, Sylvain Cherrier. 2022 « Deep learning-based approach for DDoS attacks detection and mitigation in 5G and beyond mobile networks ». IEEE 8th International Conference on Network Softwarization (NetSoft) (Milan, Italy, June 27-July 01, 2022) Institute of Electrical and Electonics Engineers Inc.
Mohand Ouamer Nait Belaid, Vincent Audebert, Boris Deneuville, Rami Langar. 2022 « SD-RAN based approach for smart grid critical traffic routing and scheduling in 5G mobile networks ». IEEE Global Communications Conference, GLOBECOM (Rio de Janeiro, Brazil, Dec. 04-08, 2022) Institute of Electrical and Electronics Engineers Inc.
EL Hocine Bouzidi, Abdelkader Outtagarts, Abdelkrim Hebbar, Rami Langar, Raouf Boutaba. 2020 « Online based learning for predictive end-to-end network slicing in 5G networks ». ICC 2020 - 2020 IEEE International Conference on Communications (ICC) (Dublin, Ireland, June 07-11, 2020) IEEE
Sylvain Cherrier, Rami Langar. 2020 « Semantic network coding for WSAN in IoT Applications ». Global Information Infrastructure and Networking Symposium (GIIS) (Tunis, Tunisia, Oct. 28-30, 2020) Institute of Electrical and Electronics Engineers Inc.
Hafaiedh. Hager, Ines El Korbi, Rami Langar, Leila Azzouz Saidane, Abdellatif Kobbane. 2020 « Fuzzified double game for Qos-Aware LTE-U and Wifi coexistence in 5Ghz band ». Global Information Infrastructure and Networking Symposium (GIIS) (Tunis, Tunisia, Oct. 28-30, 2020) IEEE
Salma Matoussi, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar. 2020 « Deep learning based user slice allocation in 5G radio access networks ». IEEE 45th Conference on Local Computer Networks (LCN) (Sydney, NSW, Australia, Nov. 16-19, 2020) IEEE Computer Society
Salma Matoussi, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar. 2020 « User slicing scheme with functional split selection in 5G cloud-RAN ». IEEE Wireless Communications and Networking Conference (WCNC) (Seoul, South Korea, May 25-28, 2020) IEEE
Nazih Salhab, Rana Rahim, Rami Langar. 2020 « Autonomous anomaly detector for cloud-radio access network key performance indicators ». IFIP Networking Conference (Networking) (Paris, France, June 22-26, 2020) Institute of Electrical and Electronics Engineers Inc.
Nazih Salhab, Rana Rahim, Rami Langar, Raouf Boutaba. 2020 « Deep neural networks approach for power head-room predictions in 5G networks and beyond ». IFIP Networking Conference (Networking) (Paris, France, June 22-26, 2020) IEEE
Nazih Salhab, Rana Rahim, Rami Langar, Raouf Boutaba. 2020 « Offloading network data analytics function to the cloud with minimum cost and maximum utilization ». ICC 2020 - 2020 IEEE International Conference on Communications (ICC) (Dublin, Ireland, June 07-11, 2020) IEEE
EL Hocine Bouzidi, Abdelkader Outtagarts, Rami Langar. 2019 « Deep reinforcement learning application for network latency management in software defined networks ». IEEE Global Communications Conference (GLOBECOM) (Waikoloa, HI, USA, Dec. 09-13, 2019) IEEE
Salvatore Costanzo, Sylvain Cherrier, Rami Langar. 2019 « Network Slicing Orchestration of IoT-BeC3 applications and eMBB services in C-RAN ». IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) (Paris, France, Apr. 29-May 02, 2019) IEEE
Boutheina Dab, Nadjib Aitsaadi, Rami Langar. 2019 « A novel joint offloading and resource allocation scheme for mobile edge computing ». 16th IEEE Annual Consumer Communications & Networking Conference (CCNC) (Las Vegas , NV, USA, Jan. 11-14, 2019) IEEE
Boutheina Dab, Nadjib Aitsaadi, Rami Langar. 2019 « Joint optimization of offloading and resource allocation scheme for mobile edge computing ». IEEE Wireless Communications and Networking Conference (WCNC) (Marrakesh, Morocco, Apr. 15-18, 2019) IEEE
Boutheina Dab, Nadjib Aitsaadi, Rami Langar. 2019 « Q-learning algorithm for joint computation offloading and resource allocation in edge cloud ». IFIP/IEEE Symposium on Integrated Network and Service Management (IM) (Arlington, VA, USA, Apr. 08-12, 2019) IEEE
Hager Hafaiedh, Ines El Korbi, Rami Langar, Leila Saidane, Abdellatif Kobbane. 2019 « Canonical coalition game for solving Wifi and LTE coexistence issues on the 5Ghz band ». 15th International Wireless Communications & Mobile Computing Conference (IWCMC) (Tangier, Morocco, June 24-28, 2019) IEEE
Salma Matoussi, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar, Salvatore Costanzo. 2019 « Joint functional split and resource allocation in 5G Cloud-RAN ». ICC 2019 - 2019 IEEE International Conference on Communications (ICC) (Shanghai, China, May 20-24, 2019) IEEE
Nazih Salhab, Rana Rahim, Rami Langar. 2019 « NFV orchestration platform for 5G over on-the-fly provisioned infrastructure ». IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) (Paris, France, Apr. 29-May 02, 2019) IEEE
Nazih Salhab, Rana Rahim, Rami Langar, Raouf Boutaba. 2019 « Machine learning based resource orchestration for 5G network slices ». EEE Global Communications Conference (GLOBECOM) (Waikoloa, HI, USA, Dec. 09-13, 2019) IEEE
Shuai Yu, Rami Langar. 2019 « Collaborative computation offloading for multi-access edge computing ». IFIP/IEEE Symposium on Integrated Network and Service Management (IM) (Arlington, VA, USA, Apr. 08-12, 2019) IEEE
Amira Bezzina, Mouna Ayari, Rami Langar, Leila Saidane. 2018 « Joint optimization of resource and power allocation in heterogeneous urban dense cellular networks ». 14th International Wireless Communications & Mobile Computing Conference (IWCMC) (Limassol, Cyprus, June 25-29, 2018) IEEE
EL Hocine Bouzidi, Duc-Hung Luong, Abdelkader Outtagarts, Abdelkrim Hebbar, Rami Langar. 2018 « Online-based learning for predictive network latency in software-defined networks ». IEEE Global Communications Conference (GLOBECOM) (Abu Dhabi, UAE, Dec. 09-13, 2018) IEEE
Sylvain Cherrier, Rami Langar. 2018 « Services organisation in IoT: Mixing Orchestration and Choreography ». Global Information Infrastructure and Networking Symposium (GIIS) (Thessaloniki, Greece, Oct. 23-25, 2018) IEEE
Salvatore Costanzo, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar. 2018 « A network slicing prototype for a flexible cloud radio access network ». 15th IEEE Annual Consumer Communications & Networking Conference (CCNC) (Las Vegas, NV, USA, Jan. 12-15, 2018) IEEE
Salvatore Costanzo, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar. 2018 « DEMO: SDN-based network slicing in C-RAN ». 15th IEEE Annual Consumer Communications & Networking Conference (CCNC) (Las Vegas, NV, USA, Jan. 12-15, 2018) IEEE
Salvatore Costanzo, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar. 2018 « Dynamic network slicing for 5G IoT and eMBB services: A new design with prototype and implementation results ». 3rd Cloudification of the Internet of Things (CIoT) (Paris, France, July 02-04, 2018) IEEE
Salma Matoussi, Ilhem Fajjari, Salvatore Costanzo, Nadjib Aitsaadi, Rami Langar. 2018 « A user centric virtual network function orchestration for agile 5G Cloud-RAN ». IEEE International Conference on Communications (ICC) (Kansas City, MO, USA, May 20-24, 2018) IEEE
Nazih Salhab, Salah El Falou, Rana Rahim, Salah Eddine El Ayoubi, Rami Langar. 2018 « Optimization of the implementation of network slicing in 5G RAN ». IEEE Middle East and North Africa Communications Conference (MENACOMM) (Jounieh, Lebanon, Apr. 18-20, 2018) IEEE
Nazih Salhab, Rana Rahim, Rami Langar. 2018 « Throughput-Aware RRHs Clustering in Cloud Radio Access Networks ». Global Information Infrastructure and Networking Symposium (GIIS) (Thessaloniki, Greece, Oct. 23-25, 2018) IEEE
Mohammed Yazid Lyazidi, Lorenza Giupponi, Josep Mangues-Bafalluy, Nadjib Aitsaadi, Rami Langar. 2017 « A novel optimization framework for C-RAN BBU selection based on resiliency and price ». IEEE 86th Vehicular Technology Conference (VTC-Fall) (Toronto, ON, Canada, Sept. 24-27, 2017) IEEE
Shuai Yu, Xin Wang, Rami Langar. 2017 « Computation offloading for mobile edge computing: A deep learning approach ». IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) (Montreal, QC, Canada, Oct. 08-13, 2017) IEEE
Alessandro Zanni, Se-Young Yu, Paolo Bellavista, Rami Langar, Stefano Secci. 2017 « Automated selection of offloadable tasks for mobile computation offloading in edge computing ». 13th International Conference on Network and Service Management (CNSM) (Tokyo, Japan, Nov. 26-30, 2017) IEEE
Alessandro Zanni, Se-Young Yu, Stefano Secci, Rami Langar, Paolo Bellavista, Daniel F. Macedo. 2017 « Automated offloading of android applications for computation/energy optimizations ». IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) (Atlanta, GA, USA, May 01-04, 2017) IEEE
Ahlam Ben Cheikh, Mouna Ayari, Rami Langar, Leila Saidane. 2016 « OHMP-CAC: Optimized handoff scheme based on Mobility Prediction and QoS constraints for femtocell networks ». International Wireless Communications and Mobile Computing Conference (IWCMC) (Paphos, Cyprus, Sept. 05-09, 2016) IEEE
Amira Bezzina, Mouna Ayari, Rami Langar, Leila Azouz Saidane. 2016 « A fair cluster-based resource and power allocation scheme for two-tier LTE femtocell networks ». Global Information Infrastructure and Networking Symposium (GIIS) (Porto, Portugal, Oct. 19-21, 2016) IEEE
Ahlam Ben Cheikh, Mouna Ayari, Rami Langar, Leila Azzouz Saidane. 2016 « OHDP: Optimized handover with direction prediction scheme using linear regression for femtocell networks ». International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN) (Paris, France, Nov. 22-25, 2016) IEEE
Mouna Hajir, Rami Langar, François Gagnon. 2016 « Solidarity-based cooperative games for resource allocation with macro-users protection in HetNets ». 2016 IEEE International Conference on Communications (ICC) (Kuala Lumpur, Malaysia, May 22-27, 2016) IEEE
Mohammed Yazid Lyazidi, Nadjib Aitsaadi, Rami Langar. 2016 « Dynamic resource allocation for Cloud-RAN in LTE with real-time BBU/RRH assignment ». IEEE International Conference on Communications (ICC) (Kuala Lumpur, Malaysia, May 22-27, 2016) IEEE
Mohammed Yazid Lyazidi, Nadjib Aitsaadi, Rami Langar. 2016 « Resource allocation and admission control in OFDMA-Based Cloud-RAN ». IEEE Global Communications Conference (GLOBECOM) (Washington DC, USA, Dec. 04-08, 2016) IEEE
Naourez Mejri, Mouna Ayari, Rami Langar, Leila Saidane. 2016 « Con2PaS: A constrained congestion game for parking space assignment ». International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN) (Paris, France, Nov. 22-25, 2016) IEEE
Naourez Mejri, Mouna Ayari, Rami Langar, Leila Saidane. 2016 « Reservation-based multi-objective smart parking approach for smart cities ». IEEE International Smart Cities Conference (ISC2) (Trento, Italy, Sept. 12-15, 2016) IEEE
Shuai Yu, Rami Langar, Wenzhong Li, Xu Chen. 2016 « Coalition-based energy efficient offloading strategy for immersive collaborative applications in Femto-Cloud ». IEEE International Conference on Communications (ICC) (Kuala Lumpur, Malaysia, May 22-27, 2016) Institute of Electrical and Electronics Engineers Inc.
Shuai Yu, Rami Langar, Xin Wang. 2016 « A D2D-multicast based computation offloading framework for interactive applications ». IEEE Global Communications Conference (GLOBECOM) (Washington, DC, USA, Dec. 04-08, 2016) IEEE
Ahlam Ben Cheikh, Mouna Ayari, Rami Langar, Guy Pujolle, Leila Azouz Saidane. 2015 « Optimized handoff with mobility prediction scheme using HMM for femtocell networks ». IEEE International Conference on Communications (ICC) (London, UK, June 08-12,2015) IEEE
Zakia Khalfallah, Ilhem Fajjariz, Nadjib Aitsaadiz, Rami Langar, Guy Pujolle. 2015 « 2D-UBDA: A novel 2-Dimensional underwater WSN barrier deployment algorithm ». 14th IFIP Networking Conference (IFIP Networking) (Toulouse, France, May 20-22, 2015) Institute of Electrical and Electronics Engineers Inc.
Ahmed Amokrane, Mohamed Faten Zhani, Qi Zhang, Rami Langar, Raouf Boutaba, Guy Pujolle. 2014 « On satisfying green SLAs in distributed clouds ». 10th International Conference on Network and Service Management (CNSM) and Workshop (Rio de Janeiro, Brazil, Nov. 17-21, 2014) IEEE
Amira Bezzina, Mouna Ayari, Rami Langar, Guy Pujolle, Leila Saidane. 2014 « Interference-aware game-based channel assignment algorithm for MR-MC WMNs ». IFIP Wireless Days (WD) (Rio de Janeiro, Brazil, Nov. 12-14, 2014) IEEE
Zakia Khalfallah, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar, Guy Pujolle. 2014 « Overview: Communication carriers for underwater sensor networks ». International Conference and Workshop on the Network of the Future (NOF) (Paris, France, Dec. 03-05, 2014) IEEE
Naourez Mejri, Mouna Ayari, Rami Langar, Farouk Kamoun, Guy Pujolle, Leila Saidane. 2014 « Cooperation versus competition towards an efficient parking assignment solution ». IEEE International Conference on Communications (ICC) (Sydney, NSW, Australia, June 10-14, 2014) IEEE
Ahmed Amokrane, Rami Langar, Raouf Boutabayz, Guy Pujolle. 2013 « Online flow-based energy efficient management in Wireless Mesh Networks ». IEEE Global Communications Conference (GLOBECOM) (Atlanta, GA, USA, Dec. 09-13, 2013) IEEE
Ahlam Ben Cheikh, Mouna Ayari, Rami Langar, Guy Pujolle, Leila Azouz Saidane. 2013 « Optimized handover algorithm for two-tier macro-femto cellular LTE networks ». IEEE 9th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (Lyon, France, Oct. 07-09, 2013) IEEE
Mouna Hkimi, Rami Langar, Stefano Secci, Raouf Boutaba, Guy Pujolle. 2013 « Demands rescaling for resource and power allocation in cooperative femtocell networks ». IEEE International Conference on Communications (ICC) (Budapest , Hungary, June 09-13, 2013) IEEE
Zakia Khalfallah, Ilhem Fajjari, Nadjib Aitsaadi, Rami Langar, Guy Pujolle. 2013 « A new WSN deployment algorithm for water pollution monitoring in Amazon rainforest rivers ». IEEE Global Communications Conference (GLOBECOM) (Atlanta, GA, USA, Dec. 09-13, 2013) IEEE
Ahmed Amokrane, Rami Langar, Raouf Boutaba, Guy Pujolle. 2012 « A green framework for energy efficient management in TDMA-based Wireless Mesh Networks ». 8th international conference on network and service management (cnsm) and 2012 workshop on systems virtualiztion management (svm) (Las Vegas , NV, USA, Oct. 22-26, 2012) IEEE
Amira Bezzina, Mouna Ayari, Rami Langar, Farouk Kamoun. 2012 « An interference-aware routing metric for multi-radio multi-channel wireless mesh networks ». IEEE 8th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (Barcelona, Spain, Oct. 08-10, 2012) IEEE
Abbas Hatoum, Rami Langar, Nadjib Aitsaadi, Raouf Boutaba, Guy Pujolle. 2012 « QoS-based power control and resource allocation in OFDMA femtocell networks ». IEEE Global Communications Conference (GLOBECOM) (Anaheim, CA, USA, Dec. 03-07, 2012) IEEE
Abbas Hatoum, Rami Langar, Nadjib Aitsaadi, Guy Pujolle. 2012 « Q-FCRA: QoS-based OFDMA femtocell resource allocation algorithm ». IEEE International Conference on Communications (ICC) (Ottawa, ON, Canada, June 10-15, 2012) IEEE
Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle. 2012 « Strategic subchannel resource allocation for cooperative OFDMA Wireless Mesh Networks ». IEEE International Conference on Communications (ICC) (Ottawa, ON, Canada, June 10-15, 2012) IEEE
Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle, Raouf Boutaba. 2012 « A bankruptcy game approach for resource allocation in cooperative femtocell networks ». IEEE Global Communications Conference (GLOBECOM) (Anaheim, CA, USA, Dec. 03-07, 2012) IEEE
Abbas Hatoum, Nadjib Aitsaadi, Rami Langar, Raouf Boutaba, Guy Pujolle. 2011 « FCRA: Femtocell cluster-based resource allocation scheme for OFDMA networks ». IEEE International Conference on Communications (ICC) (Kyoto, Japan, June 05-09, 2011) IEEE
Sofiane Moad, Mohammad Abdul Azim, Nizar Bouabdallah, Rami Langar. 2011 « CDEEC: A connectivity Degree-based energy efficient clustering protocol for wireless sensor networks ». IFIP Wireless Days (WD) (Niagara Falls, ON, Canada, Oct. 10-12, 2011) IEEE
Sofiane Moad, Mario Rivero, Nizar Bouabdallah, Rami Langar. 2011 « CC_SCR: A compression cluster-based scheme in a spatial correlated region for wireless sensor networks ». IEEE International Conference on Communications (ICC) (Kyoto, Japan, June 05-09, 2011) IEEE
Hanan Saleet, Sagar Naik, Rami Langar, Raouf Boutaba, Amiya Nayak, Vineet Srivastava. 2011 « Performance modeling of routing dependability in home networks ». IEEE Global Telecommunications Conference (GLOBECOM) (Houston, TX, USA, Dec. 05-09, 2011) IEEE
Wafa Berrayana, Habib Youssef, Rami Langar, Guy Pujolle. 2010 « Autonomic position-based QoS routing protocol for mobile wireless networks with a cross-layer architecture ». The 9th IFIP Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net) (Juan Les Pins, France, June 23-25, 2010) IEEE
Abdeljalil Karouia, Rami Langar, Thi-Mai-Trang Nguyen, Guy Pujolle. 2010 « SOA-based approach for the design of the Future Internet ». 8th Annual Communication Networks and Services Research Conference (Montreal, QC, Canada, May 11-14, 2010) IEEE
Abdeljalil Karouia, Rami Langar, Guy Pujolle. 2010 « SOA-based approach for the future internet ». INFOCOM IEEE Conference on Computer Communications Workshops (San Diego, CA, USA, Mar. 15-19, 2010) IEEE
Rami Langar, Nizar Bouabdallah, Raouf Boutaba, Guy Pujolle. 2010 « Interferer link-aware routing in wireless mesh networks ». IEEE International Conference on Communications (Cape Town, South Africa, May 23-27, 2010) IEEE
Rami Langar, Salsabil Njima, Nizar Bouabdallah, Raouf Boutaba, Guy Pujolle. 2010 « Towards efficient use of radio resources in single channel wireless mesh networks ». IEEE Global Telecommunications Conference (GLOBECOM) (Miami, FL, USA, Dec. 06-10, 2010) IEEE
Zeinab Movahedi, Rami Langar, Guy Pujolle. 2010 « A comprehensive overview of vehicular Ad Hoc Network evaluation alternatives ». 8th Asia-Pacific Symposium on Information and Telecommunication Technologies (Kuching, Malaysia, June 15-18, 2010) IEEE
Hanan Saleet, Rami Langar, Sagar Naik, Raouf Boutaba, Amiya Nayak, Nishith Goel. 2010 « QoS support in delay tolerant vehicular ad hoc networks ». IEEE Global Telecommunications Conference (GLOBECOM) (Miami, FL, USA, Dec. 06-10, 2010) IEEE
Wafa Berrayana, Habib Youssef, Rami Langar, Guy Pujolle. 2009 « QoS-PAR: A routing protocol for wireless ad hoc networks using a cross-layer autonomic architecture ». Global Information Infrastructure Symposium (Hammemet, Tunisia, June 23-26, 2009) IEEE
Hanan Saleet, Rami Langar, Otman Basir, Raouf Boutaba. 2009 « A distributed approach for location lookup in vehicular ad hoc networks ». IEEE International Conference on Communications (Dresden, Germany, June 14-18, 2009) IEEE
Hanan Saleet, Rami Langar, Otman Basir, Raouf Boutaba. 2009 « Adaptive message routing with QoS support in vehicular Ad Hoc networks ». GLOBECOM 2009 - IEEE Global Telecommunications Conference (Honolulu, HI, USA, Nov. 30-Dec. 04, 2009) IEEE
Hanan Saleet, Rami Langar, Otman Basir, Raouf Boutaba. 2008 « Proposal and analysis of region-based location service management protocol for VANETs ». IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference (New Orleans, LA, USA, Nov. 30-Dec. 04, 2008) IEEE
Rami Langar, Nizar Bouabdallah, Raouf Boutaba. 2007 « Adaptive mobility management for IP/MPLS -based wireless networks: A proposal and analysis ». IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference (Washington, DC, USA, Nov. 26-30, 2007) IEEE
Rami Langar, Nizar Bouabdallah, Samir Tohme. 2006 « A mobility tracking model and handoff performance analysis for wireless MPLS networks ». IEEE International Conference on Communications (Istanbul, Turkey, June 11-15, 2006) IEEE
Rami Langar, Nizar Bouabdallah, Samir Tohme. 2006 « Handoff management schemes and performance analysis for IP/MPLS-based cellular networks ». IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications (Helsinki, Finland, Sept. 11-14, 2006) IEEE
Rami Langar, Nizar Bouabdallah, Samir Tohme. 2006 « Handoff support for mobility in future wireless MPLS networks: A proposal and analysis ». IEEE Wireless Communications and Networking Conference (WCNC) (Las Vegas , NV, USA, Apr. 03-06, 2006) IEEE
Rami Langar, Nizar Bouabdallah, Samir Tohme, Raouf Boutaba. 2006 « Mobility modeling and handoff analysis for IP/MPLS-based cellular networks ». GLOBECOM - IEEE Global Telecommunications Conference (San Francisco, CA, USA, Nov. 27-Dec. 01, 2006) IEEE
Rami Langar, Samir Tohme, Nizar Bouabdallah. 2006 « An approach for mobility modeling - Towards an efficient mobility management support in future wireless networks ». IEEE/IFIP Network Operations and Management Symposium (NOMS) (Vancouver, BC, Canada, Apr. 03-07, 2006) Institute of Electrical and Electronics Engineers Inc.
Rami Langar, Samir Tohme, Nizar Bouabdallah, Guy Pujolle. 2006 « On the analysis of micro mobile mpls access networks: the fast handoff and the forwarding chain mechanisms ». 3rd IEEE Consumer Communications and Networking Conference (CCNC) (Las Vegas , NV, USA, Jan. 08-10, 2006) IEEE
Marwen Abdennebi, Rami Langar, Samir Tohme. 2005 « CIPMAN: combining cellular IP and mobile ad hoc networks in a hop by hop all radio access network ». 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conference on Communications (Kuala Lumpur, Malaysia, Nov. 16-18, 2005) IEEE
Rami Langar, Gwendal Le Grand, Samir Tohme. 2005 « Fast handoff process in micro mobile MPLS protocol for micro-mobility management in next generation networks ». Second Annual Conference on Wireless On-demand Network Systems and Services (St. Moritz, Switzerland, Jan. 19-21, 2005) IEEE
Rami Langar, Samir Tohme, Nizar Bouabdallah, Guy Pujolle. 2005 « Performance analysis of micro mobile MPLS for future wireless networks ». IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications (Berlin, Germany, Sept. 11-14, 2005) IEEE
Rami Langar, Samir Tohme, Gwendal Le Grand. 2005 « Micro mobile MPLS: a new scheme for micro-mobility management in 3G all-IP networks ». 10th IEEE Symposium on Computers and Communications (ISCC'05) (Murcia, Spain, June 27-30, 2005) IEEE
Rami Langar, Gwendal Le Grand, Samir Tohme. 2004 « Micro mobile MPLS: A solution for micro-mobility management in next generation networks ». 12th IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS) (Volendam, Netherlands, Oct. 04-08, 2004) IEEE Computer Society