1597 search results - page 222 / 320 » Securing Wireless Data: System Architecture Challenges |
MDM
2005
Springer
14 years 2 months ago
2005
Springer
In this paper we propose a query-driven approach for tuning the time/energy trade-off in sensor networks with mobile sensors. The tuning factors include re-positioning of mobile s...
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
Node mobility and end-to-end disconnections in Delay Tolerant Networks (DTNs) greatly impair the effectiveness of data dissemination. Although social-based approaches can be used ...
ISCA
2009
IEEE
14 years 3 months ago
2009
IEEE
In the past decade, the proliferation of mobile devices has increased at a spectacular rate. There are now more than 3.3 billion active cell phones in the world—a device that we...
ICSE
2008
IEEE-ACM
14 years 9 months ago
2008
IEEE-ACM
Software is increasingly deployed in vehicles as demand for new functionality increases and cheaper and more powerful hardware becomes available. Likewise, emerging wireless commu...
COMCOM
2008
13 years 9 months ago
2008
The widespread availability of devices with multiple wireless interfaces and the abundance of heterogeneous positioning techniques open new market potentials for Location Based Se...