Partially concatenated convolutional codes

Partially concatenated convolutional codes

We present a new concatenated code construction. The resulting codes can be viewed as intermediate between parallel and serially concatenated convolutional codes. Proper partitioning of the outer code sequence provides a new degree of freedom for code design. Various methods are considered to analyz...

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Veröffentlicht in:IEEE transactions on communications 2004-01, Vol.52 (1), p.1-5
Hauptverfasser: Freudenberger, J., Bossert, M., Shavgulidze, S.
Format: Artikel
Sprache:eng
Schlagworte:
Algorithm design and analysis
Concatenated codes
Convergence
Convolutional codes
Encoding
Information theory
Iterative algorithms
Iterative decoding
Partitioning algorithms
Turbo codes
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Beschreibung
Zusammenfassung:We present a new concatenated code construction. The resulting codes can be viewed as intermediate between parallel and serially concatenated convolutional codes. Proper partitioning of the outer code sequence provides a new degree of freedom for code design. Various methods are considered to analyze code properties.
ISSN:0090-6778
1558-0857
DOI:10.1109/TCOMM.2003.822142