102 search results - page 1 / 21 » Location Tracking in IP-based Mobile Networks |
PVLDB
2010
13 years 3 months ago
2010
Mobile commerce and location based services (LBS) are some of the fastest growing IT industries in the last five years. Location update of mobile clients is a fundamental capabil...
ADHOCNOW
2005
Springer
13 years 11 months ago
2005
Springer
Mobile ad hoc networks (MANET) are dynamic networks formed on-the-fly as mobile nodes move in and out of each others’ transmission ranges. In general, the mobile ad hoc networki...
MOBISYS
2004
ACM
14 years 5 months ago
2004
ACM
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
COMCOM
2000
13 years 5 months ago
2000
This paper introduces a location-based locating strategy for Personal Communication Services (PCS) systems. In the proposed scheme, location updates are based on the value of a mo...
ISPAN
1999
IEEE
13 years 9 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...