Title :
Modelling of objects location data flow in communication networks
Author_Institution :
Dept. of Comput. Networks, Kaunas Univ. of Technol., Kaunas, Lithuania
Abstract :
This article analyzes location update problems in heterogeneous networks. Author propose location update scheme that evaluates the most important factors such as positioning uncertainty, desired accuracy of location data, the intensity of service users´ queries and dynamic characteristics of the object. Simulation results show that proposals lead less intensity of location update messages to maintain accuracy of location information that is desired by service users.
Keywords :
data flow analysis; telecommunication networks; uncertainty handling; communication networks; heterogeneous networks; location update messages; location update problems; objects location data flow; positioning uncertainty; service users; Acceleration; Accuracy; Analytical models; Cities and towns; Data models; Mobile communication; Servers;
Conference_Titel :
Electronics Conference (BEC), 2010 12th Biennial Baltic
Conference_Location :
Tallinn
Print_ISBN :
978-1-4244-7356-4
Electronic_ISBN :
1736-3705
DOI :
10.1109/BEC.2010.5631624
