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

Position assisted relaying and handover in hybrid ad hoc WCDMA cellular system

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

4 Author(s)
Jung Houn Yap ; Centre for Commun. Syst. Res., Surrey Univ., Guildford, UK ; Xinjie Yang ; Ghaheri-Niri, S. ; Tafazolli, R.

We propose a position assisted relaying and handover algorithm for a hybrid ad hoc cellular system. In such a system, the user equipment (UE) is assumed to be able to estimate its geo-location and has the ability to establish direct connections with nearby UEs to form a temporary wireless ad hoc network. The position information of the UE allows us to estimate the mobility profile of each individual UE. This estimate is then used to adjust the hysteresis value dynamically, to encourage or discourage handover. The position information also allows the UE to select the best nearby UE for relaying if the link quality between the UE and the node B (NB) falls below a threshold level. Simulation results show significant improvement, in terms of call outage probability, active set update rate and mean active set number, over the soft handover (SHO) algorithm for UTRA.

Published in:

Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on  (Volume:5 )

Date of Conference:

15-18 Sept. 2002

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.