A. Wireless Sensor Networks
Wireless sensor networks provide exceptional opportunities for monitoring and controlling homes, cities, and the environment. Thanks to the recent advances in microelectronics, micro-mechanics, and wireless communications, it is now possible to deploy multi-functional, low cost, low power consumption, and small size smart devices.
A.1. Our Research:
Our research has mainly focused on cooperative multi-hop relay networks employing distributed space-time (...)

The proliferation of wireless communication systems can be considered as one of the most remarkable changes in human life over the past thirty years. Wireless devices and technologies have become pervasive very quickly and are among the most integral elements of modern society. The RF band of the electromagnetic spectrum is fundamentally limited in capacity due to the fact that most of the sub-bands are exclusively licensed and strictly regulated by the local and international authorities (...)

Information quantique, cryptographie quantique et cloning.
La théorie de l’informatique quantique est un pari sur l’avenir dans le sens ou elle anticipe la fusion inéluctable de la technologie de l’information classique et de la technologie quantique. Dans certains cas (sources de photons uniques, plots quantiques, nano-cavités, cryptographie quantique, etc..), l‘ information quantique est déjà une réalité ; dans d’autres cas (ordinateur quantique), elle constitue encore aujourd’hui un (...)