Deriving the PCC iterative decoder from the SCC iterative decoder
Paper i proceeding, 2010
In this paper, we show that the iterative decoder for parallel concatenated codes can be derived from the iterative decoder for serially concatenated codes. In order to show this, we use the observation that any parallel concatenated code (PCC) may be regarded as a serially concatenated code (SCC) with certain code constraints satisfied. By applying these code constraints to the SCC iterative decoder we obtain the PCC iterative decoder, and hence show that the latter can be seen as a special case of the former.
serially concatenated codes
code constraints
concatenated codes
SCC iterative decoder
iterative decoding
parallel concatenated codes
PCC iterative decoder
Författare
A. Nilsson
Ericsson Sweden
Tor Aulin
Chalmers, Data- och informationsteknik, Nätverk och system
6th International Symposium on Turbo Codes and Iterative Information Processing, ISTC 2010
142-145
978-142446745-7 (ISBN)
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier (SSIF 2011)
Telekommunikation
Fundament
Grundläggande vetenskaper
DOI
10.1109/ISTC.2010.5613824
ISBN
978-142446745-7