744 search results - page 1 / 149 » Location Management Based on the Mobility Patterns of Mobile... |
EURONGI
2008
Springer
13 years 6 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...
LCN
2002
IEEE
13 years 9 months ago
2002
IEEE
For a wireless network to effectively deliver services to the mobile users, it must have an efficient way to track them. The location management fulfills this task through locat...
INFOCOM
1999
IEEE
13 years 9 months ago
1999
IEEE
This paper presents a mobile tracking scheme that exploits the predictability of user mobility patterns in wireless PCS networks. Instead of the constant velocity fluid-flow or the...
ICPPW
1999
IEEE
13 years 9 months ago
1999
IEEE
Location management is an essential service in mobile networks. It provides mechanisms for recording and querying location of mobile units in the network. This is needed for estab...
IDEAS
2003
IEEE
13 years 10 months ago
2003
IEEE
We characterize the dynamic data management problem for location based services(LBS) in mobile environments and devise a cost model for servicing both location independent and loc...