In this work we define and study a new model for the caching problem in a heterogeneous wireless network under a flash-crowd scenario. Using non-cooperative game theory, we cast t...
Pietro Michiardi, Carla-Fabiana Chiasserini, Claud...
Recent research in wireless communications has achieved important results by exploring more and more sophisticated solutions involving power control. Cross-layer design and topolo...
Fehmi Ben Abdesslem, Luigi Iannone, Marcelo Dias d...
As RFID tags are increasingly attached to everyday items, it quickly becomes impractical to collect data from every tag in order to extract useful information. In this paper, we c...
— This paper considers two important issues for video sensor network, (1) timely delivery of captured video stream and (2) energy-efficient network design. Based on network calc...
Abstract— MIMO channels and wireless communications systems have generated a great deal of renewed interest in linear system theory. This paper presents two results. The first i...