Title :
New iterative decoding algorithms of 2D product block codes
Author :
Ahmadi, Amin ; Ben-Azza, Hussain ; El Bouanani, Faissal
Author_Institution :
Dept. of Ind. & Production Eng., ENSAM, Meknès, Morocco
Abstract :
This paper presents four new iterative decoders for two dimensional product block codes (2D-PBC) based on Genetic Algorithms. Each of these iterative decoders runs in parallel on a number of processors connected by a network. They have almost the same complexity as the conventional iterative decoder, but their performances are improved since at each iteration, they trap the better of extrinsic information computed by the elementary decoders running simultaneously on all processors.
Keywords :
block codes; genetic algorithms; iterative decoding; 2D product block codes; genetic algorithms; iterative decoding algorithms; Error Correcting Codes; Genetic Algorithms; Ierative Decoding; Parallel Decoding; Product Block Codes; Time Complexity;
Conference_Titel :
Computer Applications and Information Systems (WCCAIS), 2014 World Congress on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4799-3350-1
DOI :
10.1109/WCCAIS.2014.6916585