5 papers
Optimal Sensing Policy With Interference-Model Uncertainty
Vincent Corlay, Jean-Christophe Sibel, Nicolas Gresset
This paper considers a half-duplex scenario where an interferer behaves according to a parametric model but the values of the model parameters are unknown. We explore the necessary…
Optimized pilot distribution to track the phase noise in DFT-s-OFDM for sub-THz systems
J. -C. Sibel, V. Corlay, A. Bechihi
In this paper, we focus on the selection of a pilot pattern to track the phase noise in high frequency bands in a DFT-s-OFDM chain. By considering the Wiener filter at the receiver…
An MDP approach for radio resource allocation in urban Future Railway Mobile Communication System (FRMCS) scenarios
Vincent Corlay, Jean-Christophe Sibel
In the context of railway systems, the application performance can be very critical and the radio conditions not advantageous. Hence, the communication problem parameters include b…
Minimizing the Outage Probability in a Markov Decision Process
Vincent Corlay, Jean-Christophe Sibel
Standard Markov decision process (MDP) and reinforcement learning algorithms optimize the policy with respect to the expected gain. We propose an algorithm which enables to optimiz…
An application-oriented scheduler
Jean-Christophe Sibel, Nicolas Gresset, Vincent Corlay
We consider a multi-agent system where agents compete for the access to the radio resource. By combining some application-level parameters, such as the resilience, with a knowledge…