138 citations · 289 across the 20 of their papers we have counts for
8 papers · 1 filter
Neural network approaches to point lattice decoding
Vincent Corlay, Joseph J. Boutros, Philippe Ciblat +1
We characterize the complexity of the lattice decoding problem from a neural network perspective. The notion of Voronoi-reduced basis is introduced to restrict the space of solutio…
On the decoding of lattices constructed via a single parity check
Vincent Corlay, Joseph J. Boutros, Philippe Ciblat +1
This paper investigates the decoding of a remarkable set of lattices: We treat in a unified framework the Leech lattice in dimension 24, the Nebe lattice in dimension 72, and the B…
Deep Reinforcement Learning for Resource Constrained Multiclass Scheduling in Wireless Networks
Apostolos Avranas, Marios Kountouris, Philippe Ciblat
The problem of resource constrained scheduling in a dynamic and heterogeneous wireless setting is considered here. In our setup, the available limited bandwidth resources are alloc…
Cache Updating Strategy Minimizing the Age of Information with Time-Varying Files' Popularities
Haoyue Tang, Philippe Ciblat, Jintao Wang +2
We consider updating strategies for a local cache which downloads time-sensitive files from a remote server through a bandwidth-constrained link. The files are requested randomly f…
GraphCL: Contrastive Self-Supervised Learning of Graph Representations
Hakim Hafidi, Mounir Ghogho, Philippe Ciblat +1
We propose Graph Contrastive Learning (GraphCL), a general framework for learning node representations in a self supervised manner. GraphCL learns node embeddings by maximizing the…
Distributed Resource Allocation Algorithms for Multi-Operator Cognitive Communication Systems
Ehsan Tohidi, David Gesbert, Philippe Ciblat
We address the problem of resource allocation (RA) in a cognitive radio (CR) communication system with multiple secondary operators sharing spectrum with an incumbent primary opera…
Analysis of Multi-Messages Retransmission Schemes
Alla Khreis, Francesca Bassi, Philippe Ciblat +1
Hybrid Automatic ReQuest (HARQ) protocol enables reliable communications in wireless systems. Usually, several parallel streams are sent in successive timeslots following a time-sh…
On the decoding of Barnes-Wall lattices
Vincent Corlay, Joseph J. Boutros, Philippe Ciblat +1
We present new efficient recursive decoders for the Barnes-Wall lattices based on their squaring construction. The analysis of the new decoders reveals a quasi-quadratic complexity…