By Topic

Adaptive combination of equalization and decoding of error-correcting codes

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

1 Author(s)
R. Kohno ; Div. of Electr. & Comput. Eng., Yokohama Nat. Univ., Japan

A combined technique of equalization and decoding of an error-correcting code is introduced. It is very useful for achieving highly reliable communications in channels corrupted by noise and intersymbol interference, such as a telephone subscriber channel and a mobile communications channel. Two types of structures and algorithms for combined equalization and decoding are presented. Equalization can achieve stable adaptation for unknown characteristics and/or variance of a channel by using some information obtained in decoding, while decoding can be modified to adapt to the condition of a channel by exploiting information from equalization. In particular, a method to utilize the reliability of decoded data for equalization and an adaptive decoding scheme based on the combined decoding and equalization are proposed. Theoretical error probability and simulation results are given to evaluate the communication system using the combined technique

Published in:

Systems Engineering, 1992., IEEE International Conference on

Date of Conference:

17-19 Sep 1992