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

Performance Analysis of Turbo Coding with Blind Channel Estimation in a SIMO FIR Channel

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)
Singh, M. ; Inst. for Infocomm Res. ; Kwok, Y.S.

This paper addresses the issue of blind channel estimation (BCE) of multi channel FIR filters. This is an issue arising in e.g. mobile communication systems using digital signaling. It also arises in the presence of frequency selective fading, when training (reference/pilot) symbols are unavailable. In this contribution we analyze the performances of a 1/2 rate turbo code of various frame lengths using BCE in a SIMO FIR channel. The BCE technique used here is the second order statistics algorithm based on subspace decomposition (SSD). The turbo coding scheme is combined with this BCE technique in order to characterize a realistic scenario. Two types of blind equalizers were investigated; the zero forcing and the minimum mean squared error equalizers together with two types of decoding algorithms; the SOVA and the log-MAP algorithm. Simulations show that the performance of the schemes using the SOVA decoder is about the same as the schemes using the log-MAP decoder

Published in:

Communication systems, 2006. ICCS 2006. 10th IEEE Singapore International Conference on

Date of Conference:

Oct. 2006

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.