The turbo decoding algorithm and its phase trajectories

This paper analyzes phase trajectories and fixed points of the turbo decoding algorithm as a function of the signal-to-noise ratio (SNR). By exploiting the large length of turbo codes, the turbo decoding algorithm is treated as a single-parameter dynamical system, parameterized (approximately) by th...

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Bibliographic Details

Published in:	IEEE transactions on information theory Vol. 47; no. 2; pp. 699 - 722
Main Authors:	Agrawal, D., Vardy, A.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.02.2001 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Asymptotic properties Bifurcations Codes Decisions Decoding Parametrization Trajectories Waterfalls
ISSN:	0018-9448, 1557-9654
Online Access:	Get full text
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