Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

On the error correcting capability of convolutional codes: Old and new

Handlery, Marc LU ; Johannesson, Rolf LU and Zyablov, Victor V. (2002) 4th International ITG Conference on Source and Channel Coding, 2002 p.11-18
Abstract
A brief introduction to convolutional coding is given. The active distances are reviewed and shown to be an important tool for analyzing the error correcting capability of maximum-likelihood (ML) decoding of convolutional codes when communicating over a binary symmetric channel (BSC). Due to memory and delay constraints in practical coding schemes, convolutional codes often are either terminated or decoded by a window decoder. When a window decoder is used, the convolutional code sequence is not terminated; instead, the window decoder estimates the information digits after receiving a finite number of noise corrupted code symbols, thereby keeping the decoding delay short. A characterization of the error correcting capability of window... (More)
A brief introduction to convolutional coding is given. The active distances are reviewed and shown to be an important tool for analyzing the error correcting capability of maximum-likelihood (ML) decoding of convolutional codes when communicating over a binary symmetric channel (BSC). Due to memory and delay constraints in practical coding schemes, convolutional codes often are either terminated or decoded by a window decoder. When a window decoder is used, the convolutional code sequence is not terminated; instead, the window decoder estimates the information digits after receiving a finite number of noise corrupted code symbols, thereby keeping the decoding delay short. A characterization of the error correcting capability of window decoded convolutional codes is given by using the active distances. (Less)
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
ITG-Fachbericht
issue
170
pages
11 - 18
publisher
VDI Verlag GMBH
conference name
4th International ITG Conference on Source and Channel Coding, 2002
conference location
Berlin, Germany
conference dates
2002-01-28 - 2002-01-30
external identifiers
  • other:CODEN: ITGFEY
  • scopus:0036972729
ISSN
0932-6022
language
English
LU publication?
yes
id
0339dd05-59a1-4884-92d6-c9779e5fb487 (old id 611104)
date added to LUP
2016-04-01 16:57:27
date last changed
2022-02-13 01:43:43
@inproceedings{0339dd05-59a1-4884-92d6-c9779e5fb487,
  abstract     = {{A brief introduction to convolutional coding is given. The active distances are reviewed and shown to be an important tool for analyzing the error correcting capability of maximum-likelihood (ML) decoding of convolutional codes when communicating over a binary symmetric channel (BSC). Due to memory and delay constraints in practical coding schemes, convolutional codes often are either terminated or decoded by a window decoder. When a window decoder is used, the convolutional code sequence is not terminated; instead, the window decoder estimates the information digits after receiving a finite number of noise corrupted code symbols, thereby keeping the decoding delay short. A characterization of the error correcting capability of window decoded convolutional codes is given by using the active distances.}},
  author       = {{Handlery, Marc and Johannesson, Rolf and Zyablov, Victor V.}},
  booktitle    = {{ITG-Fachbericht}},
  issn         = {{0932-6022}},
  language     = {{eng}},
  number       = {{170}},
  pages        = {{11--18}},
  publisher    = {{VDI Verlag GMBH}},
  title        = {{On the error correcting capability of convolutional codes: Old and new}},
  year         = {{2002}},
}