Deriving the PCC iterative decoder from the SCC iterative decoder
Paper in 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.
PCC iterative decoder
parallel concatenated codes
SCC iterative decoder
concatenated codes
serially concatenated codes
code constraints
iterative decoding
Author
A. Nilsson
Ericsson
Tor Aulin
Chalmers, Computer Science and Engineering (Chalmers), Networks and Systems (Chalmers)
6th International Symposium on Turbo Codes and Iterative Information Processing, ISTC 2010
142-145
978-142446745-7 (ISBN)
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Roots
Basic sciences
DOI
10.1109/ISTC.2010.5613824
ISBN
978-142446745-7