This thesis spans most of my work since 2004. After a PhD on randomized and approximation algorithms applied to optical network design issues, I've shifted to focusing on the capacity of multi-hop wireless networks. In particular, I've chosen to use optimization methods, e.g. linear programing, for modeling and analyzing the optimal structures that arise in these settings. Back in 2004, the understanding of the problems was not deep enough and most of the approaches were consisting in twisting the physical phenomenon modeling in order to obtain a combinatorial notion of the networks. By combining optimization and discrete event simulations, we could obtain bounds on the capacity, but were still missing the point. In order to go further, a m...
Cette thèse traite des divers problèmes d'optimization et de contrôle liés aux réseaux d'accès et ad...
The data capacity of a link within a wireless network depends in a nonlinear way on the communicatio...
Dans cette thèse, nous proposons plusieurs algorithmes permettant d optimiser l utilisation de la ba...
The main objective of this thesis is to analyze the performance of wireless networks under various s...
The main objective of this thesis is to analyze the performance of wireless networks under various s...
In this thesis, we focus on optimizing the capacity of wireless mesh networks. These broadband acces...
Wireless mesh networks (WMN) are a promising solution to support high data rate and increase the cap...
The full connectivity offered by the nature of wireless communication poses a vast number of benefit...
Les réseaux maillés sans fil sont une solution efficace, de plus en plus mise en œuvre en tant qu’in...
In this PhD thesis, we focus on the design and performance optimization of multi-channel multi-inter...
Durant ces dernières années, de nombreux travaux de recherches ont été menés dans le domaine des rés...
The growing number of wireless devices and wireless systems present many challenges on the design an...
International audienceNous étudions la minimisation de la consommation d'énergie des réseaux sans-fi...
The last couple of years have seen the advent of wireless networks, doped by their ease of deploymen...
Wireless mesh networks (WMN) are a promising solution to support high data rate and increase the cap...
Cette thèse traite des divers problèmes d'optimization et de contrôle liés aux réseaux d'accès et ad...
The data capacity of a link within a wireless network depends in a nonlinear way on the communicatio...
Dans cette thèse, nous proposons plusieurs algorithmes permettant d optimiser l utilisation de la ba...
The main objective of this thesis is to analyze the performance of wireless networks under various s...
The main objective of this thesis is to analyze the performance of wireless networks under various s...
In this thesis, we focus on optimizing the capacity of wireless mesh networks. These broadband acces...
Wireless mesh networks (WMN) are a promising solution to support high data rate and increase the cap...
The full connectivity offered by the nature of wireless communication poses a vast number of benefit...
Les réseaux maillés sans fil sont une solution efficace, de plus en plus mise en œuvre en tant qu’in...
In this PhD thesis, we focus on the design and performance optimization of multi-channel multi-inter...
Durant ces dernières années, de nombreux travaux de recherches ont été menés dans le domaine des rés...
The growing number of wireless devices and wireless systems present many challenges on the design an...
International audienceNous étudions la minimisation de la consommation d'énergie des réseaux sans-fi...
The last couple of years have seen the advent of wireless networks, doped by their ease of deploymen...
Wireless mesh networks (WMN) are a promising solution to support high data rate and increase the cap...
Cette thèse traite des divers problèmes d'optimization et de contrôle liés aux réseaux d'accès et ad...
The data capacity of a link within a wireless network depends in a nonlinear way on the communicatio...
Dans cette thèse, nous proposons plusieurs algorithmes permettant d optimiser l utilisation de la ba...