990 search results - page 6 / 198 » An Architecture for User Location in Heterogeneous Mobile Ne... |
MATA
2004
Springer
14 years 2 months ago
2004
Springer
Applications for mobile devices have some restrictions because of the limited capabilities and heterogeneity of these devices. However, their communication capabilities allow the d...
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
In this paper we investigate the benefits of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
The pervasive and mobile computing scenario is characterized by the high heterogeneity of devices used to access services, and by frequent changes in the user's context. In t...
EURONGI
2008
Springer
13 years 10 months ago
2008
Springer
In this paper, we propose a new mobility model as an extension of the random walk model. Our proposal gathers mobility patterns with several degrees of randomness, so that both ran...
PERCOM
2003
ACM
14 years 8 months ago
2003
ACM
Many mobile applications can be greatly enhanced when provided with the locations of people and devices. Ultrasonic location systems have been shown to supply location information...