Title :
Reconstruction of a turbo-code interleaver from noisy observation
Author :
Côte, Maxime ; Sendrier, Nicolas
Author_Institution :
IPSIS, Cesson-Sévigne, France
Abstract :
We propose in this paper an algorithm to recover the interleaver of an unknown turbo encoder by observing noisy codewords. Our technique is practical but is limited to rate 1/3 turbo-code using two unpunctured rate 1/2 systematic convolutional encoders.
Keywords :
convolutional codes; interleaved codes; turbo codes; noisy codewords; systematic convolutional encoders; turbo code interleaver reconstruction; Block codes; Context; Convolutional codes; Error correction codes; Noise figure; Parity check codes; Polynomials; Redundancy; Tellurium; Turbo codes;
Conference_Titel :
Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-7890-3
Electronic_ISBN :
978-1-4244-7891-0
DOI :
10.1109/ISIT.2010.5513364
