21 citations · 34 across the 11 of their papers we have counts for
6 papers · 1 filter
Toward hyper-adaptive AI-enabled 6G networks for energy efficiency: techniques, classifications and tradeoffs
Mariem Zayene, Oussama Habachi, Gerard Chalhoub
Energy efficiency is shaping up to be one of the most challenging issues for 6G networks. The reason is fairly straightforward: Networks will need to meet extreme service demands w…
Efficient Resource Allocation in 5G Massive MIMO-NOMA Networks: Comparative Analysis of SINR-Aware Power Allocation and Spatial Correlation-Based Clustering
Samar Chebbi, Oussama Habachi, Jean-Pierre Cances +2
With the evolution of 5G networks, optimizing resource allocation has become crucial to meeting the increasing demand for massive connectivity and high throughput. Combining Non-Or…
Fast Uplink Grant for NOMA: a Federated Learning based Approach
Oussama Habachi, Mohamed-Ali Adjif, Jean-Pierre Cances
Recently, non-orthogonal multiple access (NOMA) technique have emerged and is being considered as a building block of 5G systems and beyond. In this paper, we focus on the resource…
Optimal Energy-Delay Tradeoff for Opportunistic Spectrum Access in Cognitive Radio Networks
Oussama Habachi, Yezekael Hayel, Rachid El-Azouzi
Cognitive radio (CR) has been considered as a promising technology to enhance spectrum efficiency via opportunistic transmission at link level. Basic CR features allow SUs to trans…
Toward Fully Coordinated Multi-level Multi-carrier Energy Efficient Networks
Piotr Wiecek, Majed Haddad, Oussama Habachi +1
Enabling coordination between products from different vendors is a key characteristic of the design philosophy behind future wireless communication networks. As an example, differe…
Infinite Horizon Optimal Impulsive Control Theory with Application to Internet Congestion Control
Konstantin Avrachenkov, Oussama Habachi, Alexei Piunovskiy +1
We develop Bellman equation based approach for infinite time horizon optimal impulsive control problems. Both discounted and time average criteria are considered. We establish very…