By Topic

Blind MMSE channel identification and equalization algorithms for OFDM 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
$33 $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

3 Author(s)
Faisal O. Alayyan ; Etisalat University College, Sharjah P.O. Box 573, United Arab Emirates ; Karim Abed-Meraim ; Abdelhak M. Zoubir

We propose a new, low-complexity blind channel estimator, which, in the presence of a guard interval, utilizes redundancy in time domain to completely eliminate inter-symbol-interference. In this work, we extend the idea of the guard interval in conjunction with MMSE equalizer to obtain high performance in the presence of additive channel noise. It is shown that the proposed algorithm is computationally more efficient than existing systems and is considered as a powerful tool for receiver diversity.

Published in:

Signal Processing and Its Applications, 2007. ISSPA 2007. 9th International Symposium on

Date of Conference:

12-15 Feb. 2007