Revisiting the calculation of effective free distance of turbo codes

Chatzigeorgiou, I. and Wassell, I. J. (2008) Revisiting the calculation of effective free distance of turbo codes. Electronics Letters, 44 (1). pp. 43-44. ISSN 0013-5194

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Abstract

The expression for the minimum Hamming weight of the output of a constituent convolutional encoder, when its input is a weight-2 sequence is revisited. The new expression particularly facilitates the calculation of the effective free distance of recently proposed schemes, namely non-systematic turbo codes and pseudo-randomly punctured turbo codes.

Item Type: Journal Article
Journal or Publication Title: Electronics Letters
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/2200/2208
Subjects:
Departments: Faculty of Science and Technology > School of Computing & Communications
ID Code: 49530
Deposited By: ep_importer_pure
Deposited On: 22 Aug 2011 13:21
Refereed?: Yes
Published?: Published
Last Modified: 23 Feb 2020 01:38
URI: https://eprints.lancs.ac.uk/id/eprint/49530

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