1017 search results - page 153 / 204 » A Theory of QoS for Wireless |
PODC
2009
ACM
14 years 9 months ago
2009
ACM
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...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
Recent research in wireless communications has achieved important results by exploring more and more sophisticated solutions involving power control. Cross-layer design and topolo...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
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...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— 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...
ISCAS
2007
IEEE
14 years 3 months ago
2007
IEEE
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...