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

DSmT based scheduling algorithm in opportunistic beamforming systems

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)
Feichi Long ; Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China ; Tiejun Lv ; Hui Gao ; Pengfei Chang

A novel approach based on Dezert-Smarandache Theory (DSmT) is proposed for scheduling in opportunistic beamforming (OBF) systems. By jointly optimizing among system throughput, fairness and time delay of each user, the proposed algorithm can achieve larger system throughput and lower average time delay with approximately the same fairness and acceptable complexity, as compared with the proportional fair scheduler (PFS). Furthermore, unlike the case in PFS, the parameter used for tradeoff between system throughput and fairness is valid for various practical settings, since the weight that each user accounts for in the base station's (BS) choice can be appropriately calculated in DSmT's framework. Simulation results verify that the proposed algorithm outperforms PFS and other conventional scheduling algorithms in terms of the four proposed indexes.

Published in:

Telecommunications (ICT), 2011 18th International Conference on

Date of Conference:

8-11 May 2011

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.