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

High-performance SOVA decoding for turbo codes over cdma2000 mobile radio

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)
Duanyi Wang ; Dept. of Electr. Eng., Princeton Univ., NJ, USA ; Kobayashi, Hisashi

An improved version of the soft-output Viterbi algorithm (SOVA), which has been theoretically proven to be equivalent to the max-log-maximum a posteriori (max-log-MAP) algorithm but with greatly reduced decoding complexity, is applied to turbo codes over the 3rd generation cdma2000 mobile radio link. The BER and FER performances of the improved SOVA are evaluated by computer simulation, and compared with the max-log-MAP and the conventional SOVA algorithms. The simulation results verify that the improved SOVA scheme can offer the performance comparable to the max-log-MAP scheme, while the conventional SOVA is approximately 0.4 dB inferior to the max-log-MAP at 10-3 BER

Published in:

MILCOM 2000. 21st Century Military Communications Conference Proceedings  (Volume:1 )

Date of Conference:


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.