14424 search results - page 77 / 2885 » Modeling Radio Networks |
NETWORKING
2008
14 years 5 days ago
2008
Asset tracking is a critical problem in modern data centers with modular and easily movable servers. This paper studies a wireless asset tracking solution built using wireless USB ...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--Proper admission control in cognitive radio networks is critical in providing QoS guarantees to secondary unlicensed users. In this paper, we study the admission control ...
WICOMM
2010
13 years 9 months ago
2010
Cognitive radio (CR) has been considered a key technology to enhance overall spectrum utilization by opportunistic transmissions in CR transmitter-receiver link(s). However, CRs m...
INFOCOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—Cognitive radio has been proposed in recent years to promote the spectrum utilization by exploiting the existence of spectrum holes. The heterogeneity of both spectrum availabil...
EWSN
2006
Springer
14 years 2 months ago
2006
Springer
The wide availability of radio signal strength attenuation information on wireless radios has received considerable attention as a convenient means of deriving positioning informat...