Title :
A Method to Increase the Minimum Distance of Turbo Codes with Weich-Costas Interleaver
Author :
Trifina, Lucian ; Munteanu, Valeriu ; Tarniceriu, Daniela
Author_Institution :
Electron. & Telecommun. Fac., Iasi
Abstract :
A method to increase the minimum distance for turbo codes with Welch-Costas interleavers is proposed. The minimum distance obtained by the proposed method is comparable to that corresponding to the S-random interleaver [1]. A slight increase of memory is required compared to the classic Welch-Costas interleaver [2].
Keywords :
interleaved codes; turbo codes; Welch-Costas interleaver; turbo codes; Convolutional codes; Feedback; Interleaved codes; Performance evaluation; Signal to noise ratio; Turbo codes; Upper bound; Turbo codes; Welch-Costas permutation; interleaver; minimum distance;
Conference_Titel :
Signals, Circuits and Systems, 2007. ISSCS 2007. International Symposium on
Conference_Location :
Iasi
Print_ISBN :
1-4244-0969-1
Electronic_ISBN :
1-4244-0969-1
DOI :
10.1109/ISSCS.2007.4292797
