DocumentCode
2392511
Title
Interleaver design for turbo codes
Author
Sadjadpour, H. ; Sloane, N. ; Nebe, G. ; Salehi, M.
Author_Institution
AT&T Labs.-Res., Florham Park, NJ, USA
fYear
2000
fDate
2000
Firstpage
453
Abstract
A new interleaver design to improve the performance of the turbo codes is presented. Two criteria are considered in the design of the interleaver; the distance spectrum properties of the code and the correlation between the input information data and the soft output of each decoder corresponding to its parity bits. A deterministic interleaver design based on these criteria is also proposed
Keywords
correlation methods; deterministic algorithms; interleaved codes; iterative decoding; turbo codes; correlation properties; decoder; deterministic method; distance spectrum properties; input information data; interleaver design; parity bits; soft output; turbo codes; Convolutional codes; Error correction codes; Feedback; Interleaved codes; Intrusion detection; Iterative decoding; Polynomials; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location
Sorrento
Print_ISBN
0-7803-5857-0
Type
conf
DOI
10.1109/ISIT.2000.866751
Filename
866751
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