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

Multipath signal effect on the capacity of MIMO, MIMO-OFDM and spread MIMO-OFDM

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

2 Author(s)
Uthansakul, P. ; Sch. of Inf. Technol. & Electr. Eng., Queensland Univ., Brisbane, Qld., Australia ; Bialkowski, M.E.

MIMO (multiple-input multiple-output), MIMO-OFDM (MIMO orthogonal frequency division multiplexing) and spread MIMO-OFDM systems are considered as candidates for future broadband wireless services. In order to compare their performances, the effects of multipath signal propagation on the capacity, under both single and multi-user channel, are examined. The inter-symbol interference (ISI) is used as a suitable measure of multipath effect. The obtained results show that the multipath has more influence on the capacity of MIMO than MIMO-OFDM and spread MIMO-OFDM. In addition, spread MIMO-OFDM offers more average capacity than MIMO under both single and multi-user channel. In comparison with MIMO-OFDM, the' capacity of spread MIMO-OFDM is higher under the condition of the multi-user channel scenario.

Published in:

Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on  (Volume:3 )

Date of Conference:

17-19 May 2004

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.