Passer au contenu principal

Rami Langar

Rami Langar
Professeur
Formation B.Eng. (Sup'Com-Tunisie), M.Sc. (Université Pierre et Marie Curie, Paris), Ph.D. (Telecom ParisTech), HDR (Sorbonne Université).
Bureau A-2740
Téléphone 514 396-8800, p.8694
Présentation

Département de génie logiciel et des TI

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
Publications: conference_item
13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conference on Communications
Publications: article

Publications: conference_item
8th international conference on network and service management (cnsm) and 2012 workshop on systems virtualiztion management (svm)
Publications: article

Publications: article

Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: article

Publications: article

Publications: conference_item
10th International Conference on Network and Service Management (CNSM) and Workshop
Publications: conference_item
ICC 2022 - IEEE International Conference on Communications
Publications: conference_item
IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids, SmartGridComm
Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE 9th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)
Publications: conference_item
International Wireless Communications and Mobile Computing Conference (IWCMC)
Publications: conference_item
The 9th IFIP Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net)
Publications: conference_item
Global Information Infrastructure Symposium
Publications: conference_item
IEEE 8th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)
Publications: conference_item
IFIP Wireless Days (WD)
Publications: conference_item
14th International Wireless Communications & Mobile Computing Conference (IWCMC)
Publications: conference_item
Global Information Infrastructure and Networking Symposium (GIIS)
Publications: article

Publications: article

Publications: conference_item
19th International Conference on Network and Service Management (CNSM)
Publications: conference_item
IEEE Global Communications Conference, GLOBECOM
Publications: conference_item
IEEE 8th International Conference on Network Softwarization (NetSoft)
Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: conference_item
ICC 2020 - 2020 IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: article

Publications: article

Publications: conference_item
International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN)
Publications: conference_item
Global Information Infrastructure and Networking Symposium (GIIS)
Publications: conference_item
Global Information Infrastructure and Networking Symposium (GIIS)
Publications: conference_item
IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)
Publications: conference_item
15th IEEE Annual Consumer Communications & Networking Conference (CCNC)
Publications: conference_item
15th IEEE Annual Consumer Communications & Networking Conference (CCNC)
Publications: conference_item
3rd Cloudification of the Internet of Things (CIoT)
Publications: conference_item
16th IEEE Annual Consumer Communications & Networking Conference (CCNC)
Publications: conference_item
IEEE Wireless Communications and Networking Conference (WCNC)
Publications: conference_item
IFIP/IEEE Symposium on Integrated Network and Service Management (IM)
Publications: article

Publications: conference_item
15th International Wireless Communications & Mobile Computing Conference (IWCMC)
Publications: conference_item
Global Information Infrastructure and Networking Symposium (GIIS)
Publications: article

Publications: conference_item
2016 IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: article

Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: article

Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: conference_item
8th Annual Communication Networks and Services Research Conference
Publications: conference_item
INFOCOM IEEE Conference on Computer Communications Workshops
Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: conference_item
International Conference and Workshop on the Network of the Future (NOF)
Publications: conference_item
14th IFIP Networking Conference (IFIP Networking)
Publications: article

Publications: article

Publications: conference_item
IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference
Publications: article

Publications: conference_item
IEEE International Conference on Communications
Publications: article

Publications: conference_item
IEEE International Conference on Communications
Publications: conference_item
IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications
Publications: conference_item
IEEE Wireless Communications and Networking Conference (WCNC)
Publications: conference_item
GLOBECOM - IEEE Global Telecommunications Conference
Publications: conference_item
Second Annual Conference on Wireless On-demand Network Systems and Services
Publications: conference_item
12th IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS)
Publications: conference_item
IEEE Global Telecommunications Conference (GLOBECOM)
Publications: article

Publications: conference_item
IEEE/IFIP Network Operations and Management Symposium (NOMS)
Publications: article

Publications: conference_item
3rd IEEE Consumer Communications and Networking Conference (CCNC)
Publications: conference_item
IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications
Publications: conference_item
10th IEEE Symposium on Computers and Communications (ISCC'05)
Publications: article

Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: conference_item
IEEE 86th Vehicular Technology Conference (VTC-Fall)
Publications: conference_item
IEEE 45th Conference on Local Computer Networks (LCN)
Publications: conference_item
IEEE Wireless Communications and Networking Conference (WCNC)
Publications: article

Publications: conference_item
ICC 2019 - 2019 IEEE International Conference on Communications (ICC)
Publications: article

Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN)
Publications: conference_item
IEEE International Smart Cities Conference (ISC2)
Publications: conference_item
IFIP Wireless Days (WD)
Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: article

Publications: conference_item
8th Asia-Pacific Symposium on Information and Telecommunication Technologies
Publications: conference_item
IEEE Global Communications Conference, GLOBECOM
Publications: article

Publications: article

Publications: conference_item
IEEE International Conference on Communications
Publications: conference_item
GLOBECOM 2009 - IEEE Global Telecommunications Conference
Publications: conference_item
IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference
Publications: article

Publications: conference_item
IEEE Global Telecommunications Conference (GLOBECOM)
Publications: conference_item
IEEE Global Telecommunications Conference (GLOBECOM)
Publications: conference_item
IEEE Middle East and North Africa Communications Conference (MENACOMM)
Publications: article

Publications: article

Publications: conference_item
IFIP Networking Conference (Networking)
Publications: conference_item
IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)
Publications: article

Publications: conference_item
Global Information Infrastructure and Networking Symposium (GIIS)
Publications: conference_item
IFIP Networking Conference (Networking)
Publications: conference_item
EEE Global Communications Conference (GLOBECOM)
Publications: conference_item
ICC 2020 - 2020 IEEE International Conference on Communications (ICC)
Publications: article

Publications: conference_item
IFIP/IEEE Symposium on Integrated Network and Service Management (IM)
Publications: article

Publications: conference_item
IEEE International Conference on Communications (ICC)
Publications: conference_item
IEEE Global Communications Conference (GLOBECOM)
Publications: conference_item
IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
Publications: conference_item
13th International Conference on Network and Service Management (CNSM)
Publications: conference_item
IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)
Cours et encadrements

Cours

GTI100 Programmation et réseautique en génie des TI (Hiver 2024)
LOG100 Programmation et réseautique en génie logiciel (Hiver 2024)
GTI100 Programmation et réseautique en génie des TI (Automne 2023)
LOG100 Programmation et réseautique en génie logiciel (Automne 2023)
LOG100 Programmation et réseautique en génie logiciel (Été 2023)

Encadrements

Mémoire à 30 crédits
  • En codirection avec : Langar, Rami
    Développement d'un environnement virtuel coordonné pour la signature sécurisée de contrats numériques par poignée de main avec retour haptique, par Snoussi,Khalil.
    Hiver 2024
Projet d'application à 15 crédits
  • Système de conduite autonome avec Waveshare JetRacer AI et Nvidia Jetson Nano, par Zerdaoui,Mohamed Salah.
    Automne 2023
Thèse de doctorat (recherche appliquée)
  • En codirection avec : Jaafar, Wael
    Privacy and security enhancement in 5G and Beyond Mobile Networks using Blockchain, par Ait Yahia,Messaoud.
    Été 2024
Publications
Article publié dans une revue, révisé par les pairs (31)

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 13 p.

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 of 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.

Compte rendu de conférence (90)

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..

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) p. 5719-5724. 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) p. 76-82. 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) p. 1259-1264. 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) p. 228-230. 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) p. 5874-5879. 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) p. 286-296. 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) p. 673-674. 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) p. 579-583. 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) p. 975-976. 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) p. 45-52. 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) p. 422-427. 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) p. 971-972. 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) p. 689-694. 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) p. 345-351. 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) p. 990-991. 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) p. 936-941. 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) Piscataway, NJ, USA : 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) p. 3448-3453. 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) Toulouse, France : 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) p. 64-72. 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) p. 2915-2920. 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) p. 329-335. 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) p. 608-613. 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) p. 6235-6239. 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) p. 267-273. 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) p. 322-328. 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) p. 284-291. 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) p. 5116-5122. 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) p. 5151-5156. 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) p. 440-444. 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) p. 1800-1805. 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) p. 361-368. 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) p. 491-496. 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) p. 1786-1791. 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) p. 1843-1848. 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) p. 316-326. 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) p. 793-797. 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) p. 252-257. 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) p. 2126-2130. 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) p. 301-306. 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) p. 656-659. IEEE Computer Society.

Prix et distinctions

Prix du meilleur article dans la conférence CIGRE 2022 |
2022
Prix du meilleur article de démonstration dans la conférence IEEE International Conference on Network Softwarization (IEEE NetSoft) |
2022
Best Paper Award. IFIP International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN) |
2016
Best Paper Award. IEEE/IFIP International Conference on Network and Service Management (CNSM) |
2014
Top3 Paper Award. IEEE/IFIP Wireless Days (WD) |
2014