Title :
Aspects of interleaving for turbo codes
Author :
Ahmed, Shehab ; Meixiang Zhang ; Sooyoung Kim ; Won-Yong Kim ; Yong-Hoon Cho
Author_Institution :
Div. of Electron. Eng., Chonbuk Nat. Univ., Jeonju, South Korea
Abstract :
In this letter, we present some aspects of bit interleaving schemes applicable for turbo codes with block and convolutional codes as their component codes. A bit interleaving scheme across inter-codewords can be used to increase the performance of the codes when a block of correlated channel information exits in a codeword. We present an efficient bit interleaving scheme that can maximize the time diversity of the codeword, especially for block turbo codes.
Keywords :
block codes; convolutional codes; interleaved codes; turbo codes; bit interleaving scheme; block code; component code; convolutional code; correlated channel information; inter-codeword; time diversity; turbo codes; bit interleaving; block turbo codes; product codes; turbo codes;
Conference_Titel :
ICT Convergence (ICTC), 2013 International Conference on
Conference_Location :
Jeju
DOI :
10.1109/ICTC.2013.6675524
