Sahar Hoteit

According to our database, Sahar Hoteit authored at least 31 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Minimizing energy consumption by joint radio and computing resource allocation in Cloud-RAN.

Mahdi Sharara, Francesca Fossati, Sahar Hoteit, Véronique Vèque, Francesca Bassi

Comput. Networks, October, 2023

On Coordinated Scheduling of Radio and Computing Resources in Cloud-RAN.

Mahdi Sharara, Sahar Hoteit, Patrick Brown, Véronique Vèque

IEEE Trans. Netw. Serv. Manag., September, 2023

Dynamic Placement of O-CU and O-DU Functionalities in Open-RAN Architecture.

Hiba Hojeij, Mahdi Sharara, Sahar Hoteit, Véronique Vèque

Proceedings of the 20th Annual IEEE International Conference on Sensing, 2023

Reinforcement Learning based model for Maximizing Operator's Profit in Open-RAN.

Mahdi Sharara, Sahar Hoteit, Véronique Vèque

Proceedings of the NOMS 2023, 2023

Resource Allocation for Enabled-Network-Slicing in Cooperative NOMA-Based Systems with Underlay D2D Communications.

Asmaa Amer, Sahar Hoteit, Jalel Ben-Othman

Proceedings of the IEEE International Conference on Communications, 2023

2022

Minimizing Power Consumption by Joint Radio and Computing Resource Allocation in Cloud-Ran.

Mahdi Sharara, Sahar Hoteit, Véronique Vèque, Francesca Bassi

Proceedings of the IEEE Symposium on Computers and Communications, 2022

Policy-Gradient-Based Reinforcement Learning for Computing Resources Allocation in O-RAN.

Mahdi Sharara, Turgay Pamuklu, Sahar Hoteit, Véronique Vèque, Melike Erol-Kantarci

Proceedings of the 11th IEEE International Conference on Cloud Networking, 2022

2021

Resource Allocation for Downlink Full-Duplex Cooperative NOMA-Based Cellular System with Imperfect SI Cancellation and Underlaying D2D Communications.

Asmaa Amer, Abdel-Mehsen Ahmad, Sahar Hoteit

Sensors, 2021

Efficient Data Collection using Aerial Mobile Sinks for Delay Tolerant Wireless Sensor Networks.

Djibrilla Incha Adamou, Véronique Vèque, Alexandre Mouradian, Sahar Hoteit, Lynda Zitoune

Proceedings of the 13th IFIP Wireless and Mobile Networking Conference, 2021

Coordination between Radio and Computing Schedulers in Cloud-RAN.

Mahdi Sharara, Sahar Hoteit, Patrick Brown, Véronique Vèque

Proceedings of the 17th IFIP/IEEE International Symposium on Integrated Network Management, 2021

A Recurrent Neural Network Based Approach for Coordinating Radio and Computing Resources Allocation in Cloud-RAN.

Mahdi Sharara, Sahar Hoteit, Véronique Vèque

Proceedings of the 22nd IEEE International Conference on High Performance Switching and Routing, 2021

2020

Real Traffic-Aware Scheduling of Computing Resources in Cloud-RAN.

Hatem Khedher, Sahar Hoteit, Patrick Brown, Véronique Vèque, Ruby Krishnaswamy, William Diego, Makhlouf Hadji

Proceedings of the International Conference on Computing, Networking and Communications, 2020

2019

Processing Time Evaluation and Prediction in Cloud-RAN.

Hatem Khedher, Sahar Hoteit, Patrick Brown, Ruby Krishnaswamy, William Diego, Véronique Vèque

Proceedings of the 2019 IEEE International Conference on Communications, 2019

2018

Fair Resource Allocation in Systems With Complete Information Sharing.

Francesca Fossati, Sahar Hoteit, Stefano Moretti, Stefano Secci

IEEE/ACM Trans. Netw., 2018

Enriching sparse mobility information in Call Detail Records.

Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute

Comput. Commun., 2018

2017

Crowded spot estimator for urban cellular networks.

Sahar Hoteit, Stefano Secci, Marco Premoli

Ann. des Télécommunications, 2017

The Spatiotemporal Interplay of Regularity and Randomness in Cellular Data Traffic.

Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute

Proceedings of the 42nd IEEE Conference on Local Computer Networks, 2017

2016

On fair network cache allocation to content providers.

Sahar Hoteit, Mahmoud El Chamie, Damien Saucez, Stefano Secci

Comput. Networks, 2016

Filling the gaps: on the completion of sparse call detail records for mobility analysis.

Sahar Hoteit, Guangshuo Chen, Aline Carneiro Viana, Marco Fiore

Proceedings of the Eleventh ACM Workshop on Challenged Networks, 2016

On joint power allocation and multipath routing in femto-relay networks.

Sahar Hoteit, Pierre Duhamel, Samson Lasaulce

Proceedings of the 2016 IEEE International Conference on Communications, 2016

2015

Mobile data traffic offloading over Passpoint hotspots.

Sahar Hoteit, Stefano Secci, Guy Pujolle, Adam Wolisz, Cezary Ziemlicki, Zbigniew Smoreda

Comput. Networks, 2015

2014

Resource and crowd management in mobile networks. (Gestion de ressources et de congestion dans les réseaux mobiles).

Sahar Hoteit

PhD thesis, 2014

Estimating human trajectories and hotspots through mobile phone data.

Sahar Hoteit, Stefano Secci, Stanislav Sobolevsky, Carlo Ratti, Guy Pujolle

Comput. Networks, 2014

Mobility-aware estimation of content consumption hotspots for urban cellular networks.

Sahar Hoteit, Stefano Secci, Guy Pujolle, Vinh Hoa La, Cezary Ziemlicki, Zbigniew Smoreda

Proceedings of the 2014 IEEE Network Operations and Management Symposium, 2014

Quantifying the achievable cellular traffic offloading gain with passpoint hotspots.

Sahar Hoteit, Stefano Secci, Guy Pujolle, Sven Wiethölter, Adam Wolisz, Cezary Ziemlicki, Zbigniew Smoreda

Proceedings of the 2014 ACM international workshop on Wireless and mobile technologies for smart cities, 2014

2013

A Nucleolus-Based Approach for Resource Allocation in OFDMA Wireless Mesh Networks.

Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle

IEEE Trans. Mob. Comput., 2013

Estimating Real Human Trajectories through Mobile Phone Data.

Sahar Hoteit, Stefano Secci, Stanislav Sobolevsky, Guy Pujolle, Carlo Ratti

Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

2012

Book reviews (4 books reviewed).

Piotr Zuraniewski, Przemyslaw Pawelczak, Sahar Hoteit, Stefano Secci, Robert Wójcik

IEEE Commun. Mag., 2012

Strategic subchannel resource allocation for cooperative OFDMA Wireless Mesh Networks.

Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle

Proceedings of IEEE International Conference on Communications, 2012

A bankruptcy game approach for resource allocation in cooperative femtocell networks.

Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle, Raouf Boutaba

Proceedings of the 2012 IEEE Global Communications Conference, 2012

Content consumption cartography of the paris urban region using cellular probe data.

Sahar Hoteit, Stefano Secci, Zhuochao He, Cezary Ziemlicki, Zbigniew Smoreda, Carlo Ratti, Guy Pujolle

Proceedings of the first workshop on Urban networking, 2012