Cart (Loading....) | Create Account
Close category search window
 

Performance analysis of location updating in UMTS services deployed in an urban area

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)

Design of distributed databases (DDBs) destined to store user information in third-generation mobile systems such as UMTS has not been widely dealt with. Nevertheless, the problem of determining the most appropriate DDB architectures for UMTS is critical due to the anticipated requirements of high distribution and adaptability of information. This paper presents an algorithm which allows us to evaluate different alternatives of hierarchical DDB architectures, in terms of query loads and average search times. The algorithm is based on an analytical model which puts no constraints on either the DDB structure arrangement or the user mobility characterization. The paper also discusses a real, significant case study, concerning a query operation arising from a location updating procedure performed on a DDB covering a typical urban area

Published in:

Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE  (Volume:1 )

Date of Conference:

14-16 Nov 1995

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.