Small inexpensive inter-communicating electronic devices have become widely available. Although the individual device has severely limited capabilities (e.g., basic communication, constant-size memory or limited mobility), multitudes of such weak devices communicating together are able to form a low-cost, easily deployable, yet highly performant network. Such distributed systems present significant challenges however when it comes to the design of efficient, scalable and simple algorithms. In this thesis, we are interested in studying such systems composed of devices with severely limited communication capabilities - using only simple bursts of energy. These distributed systems may be modeled using the beeping model, in which nodes communic...
The ubiquity of mobile devices and particularly smartphones has caused the emergence of a new trend ...
In this thesis, we investigate two techniques used for enhancing the energy orspectral efficiency of...
The transport sector is a major player in the development and application of information technology ...
Small inexpensive inter-communicating electronic devices have become widely available. Although the ...
The increasing popularity of Internet bandwidth-intensive applications prompts us to consider follow...
A wireless ad hoc network is composed of a decentralized set of mobile and self-organized hosts. Suc...
In public warning message systems, information dissemination across the network is a critical aspect...
The ever-increasing number of users and applications on the Internet sets a number of challenges for...
This Ph.D. research work has bee conducted within the framework of the Human Intranet (HI) concept, ...
This thesis deals with the analysis and design of techniques for spectrum sharing in decentralized s...
Cette thèse regroupe plusieurs travaux sur les problèmes de communication distribuée. En particulier...
Compact and cheap electronic components announce the near-future development of applications in whic...
Broadcasting and gossiping are known to be NP-hard problems. This paper deals with approximation alg...
Recent advances in wireless communications have paved the way to a tremendous increase in the number...
Cette thèse étudie des problèmes d’optimisation distribuée avec différentes structures d’observation...
The ubiquity of mobile devices and particularly smartphones has caused the emergence of a new trend ...
In this thesis, we investigate two techniques used for enhancing the energy orspectral efficiency of...
The transport sector is a major player in the development and application of information technology ...
Small inexpensive inter-communicating electronic devices have become widely available. Although the ...
The increasing popularity of Internet bandwidth-intensive applications prompts us to consider follow...
A wireless ad hoc network is composed of a decentralized set of mobile and self-organized hosts. Suc...
In public warning message systems, information dissemination across the network is a critical aspect...
The ever-increasing number of users and applications on the Internet sets a number of challenges for...
This Ph.D. research work has bee conducted within the framework of the Human Intranet (HI) concept, ...
This thesis deals with the analysis and design of techniques for spectrum sharing in decentralized s...
Cette thèse regroupe plusieurs travaux sur les problèmes de communication distribuée. En particulier...
Compact and cheap electronic components announce the near-future development of applications in whic...
Broadcasting and gossiping are known to be NP-hard problems. This paper deals with approximation alg...
Recent advances in wireless communications have paved the way to a tremendous increase in the number...
Cette thèse étudie des problèmes d’optimisation distribuée avec différentes structures d’observation...
The ubiquity of mobile devices and particularly smartphones has caused the emergence of a new trend ...
In this thesis, we investigate two techniques used for enhancing the energy orspectral efficiency of...
The transport sector is a major player in the development and application of information technology ...