387 search results - page 41 / 78 » On Mobility and Cross-Layer Scheduling |
IJDSN
2007
14 years 9 months ago
2007
We propose to develop wireless Sensor Networks with Mobile Sinks (MSSN), under high sensor node density, where multiple sensor nodes need to share one single communication channel...
SACMAT
2004
ACM
15 years 3 months ago
2004
ACM
In the era of Ubiquitous Computing and world–wide data transfer mobility, as an innovative aspect of professional activities, imposes new and complex problems of mobile and dist...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—The downlink transmission in multi-user multipleinput multiple-output (MIMO) systems has been extensively studied from both communication-theoretic and information-theor...
IPPS
2006
IEEE
15 years 3 months ago
2006
IEEE
Battery lifetime, a primary design constraint for mobile embedded systems, has been shown to depend heavily on the load current profile. This paper explores how scheduling guidel...