In a scenario where multiple wireless networks of different technologies are available, this work addresses the problem of the design of a cognitive engine, core of a cognitive radio device, able to perform the surrounding radio environment recognition and the network selection with the final goal of maximization of final user Quality of Experience (QoE). Particular focus is put on the requirement of simplicity of all the elements involved, from hardware to algorithms, in order to keep in mind the importance of its practical realizability.Two aspects were investigated. For the surrounding radio environment recognition step, a network identification and automatic classification method based on MAC layer features was proposed and tested. As r...
Network selection receives considerable attention from communication networks researchers. This rema...
The amount of wireless networks and technologies such as 5G have been rapidly increasing in the last...
A fixed spectrum assignment scheme has a problem with resource deficiency in a wireless network. In ...
In a scenario where multiple wireless networks of different technologies are available, this work ad...
This thesis report describes my research work on "Metrology in wireless mobile networks for enhanced...
Future cellular network technologies are targeted at delivering self-organizable and ultra-high capa...
To cope with the rapid growth of mobile broadband traffic, various radio access technologies (e.g., ...
In this PhD thesis, we study wireless networks and reconfigurable end-devices that can access Cognit...
In recent years, the Cognitive Radio and Cognitive Network paradigms have received significant atten...
Le principal objectif de la thèse est de proposer des approches efficaces portant sur la collecte de...
Spectrum today is regulated based on fixed licensees. In the past radio operators have been allocate...
International audienceWe implement an IoT network in the following way: one gateway, one or several ...
Spectrum today is regulated based on fixed licensees. In the past radio operators have been allocate...
Network selection receives considerable attention from communication networks researchers. This rema...
The amount of wireless networks and technologies such as 5G have been rapidly increasing in the last...
A fixed spectrum assignment scheme has a problem with resource deficiency in a wireless network. In ...
In a scenario where multiple wireless networks of different technologies are available, this work ad...
This thesis report describes my research work on "Metrology in wireless mobile networks for enhanced...
Future cellular network technologies are targeted at delivering self-organizable and ultra-high capa...
To cope with the rapid growth of mobile broadband traffic, various radio access technologies (e.g., ...
In this PhD thesis, we study wireless networks and reconfigurable end-devices that can access Cognit...
In recent years, the Cognitive Radio and Cognitive Network paradigms have received significant atten...
Le principal objectif de la thèse est de proposer des approches efficaces portant sur la collecte de...
Spectrum today is regulated based on fixed licensees. In the past radio operators have been allocate...
International audienceWe implement an IoT network in the following way: one gateway, one or several ...
Spectrum today is regulated based on fixed licensees. In the past radio operators have been allocate...
Network selection receives considerable attention from communication networks researchers. This rema...
The amount of wireless networks and technologies such as 5G have been rapidly increasing in the last...
A fixed spectrum assignment scheme has a problem with resource deficiency in a wireless network. In ...