1675 search results - page 256 / 335 » Mobility Tracking for Mobile Ad Hoc Networks |
WICOMM
2008
14 years 9 months ago
2008
Since mobile ad hoc networks (MANETs) are infrastructureless and multi-hop by nature, transmitting packets from any node to another usually relies on services provided by intermed...
WINET
2010
14 years 8 months ago
2010
Object tracking in wireless sensor networks is to track mobile objects by scattered sensors. These sensors are typically organized into a tree to deliver report messages upon dete...
ISPAN
1999
IEEE
15 years 2 months ago
1999
IEEE
In this work, we develop a novel mathematical model to analyze di erent location update protocols for mobile cellular network. Our model can capture many important features of use...
BROADNETS
2005
IEEE
15 years 3 months ago
2005
IEEE
CSREASAM
2008
14 years 11 months ago
2008
Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...