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

Investigation of high-resolution DOA estimation algorithms for optimal performance of smart antenna systems

Sign In

Full text access may be available.

To access full text, please use your member or institutional sign in.

Formats Non-Member Member
$31 $31
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

3 Author(s)
Al-Ardi, E.M. ; Etisalat Coll. of Eng., Sharjah, United Arab Emirates ; Shubair, R.M. ; Al-Mualla, M.E.

High-resolution signal processing for broadband wireless communications employing smart antenna arrays is associated with high costs, both in terms of hardware and computational complexity. This paper presents a performance evaluation of robust and high-resolution direction-of-arrival (DOA) estimation algorithms used in the design of smart antenna systems. A comparative study is carried out by evaluating the performance of these DOA algorithms for a set of input parameters that include the size of the sensor array, number and angular separation of incident signals from the mobile terminals, as well as noise characteristics of the mobile communication channel. Performance improvement in DOA estimation is demonstrated for certain range of input parameters and the results of the numerical experiments are used to set the criteria for optimal performance of the smart antenna system.

Published in:

3G Mobile Communication Technologies, 2003. 3G 2003. 4th International Conference on (Conf. Publ. No. 494)

Date of Conference:

25-27 June 2003

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.