We consider turbo decoding of parallel concatenated single parity check (SPC) (K+1,K) codes, with row-column interleaving. The existence and uniqueness of the asymptotic probability density evaluated with the turbo algorithm is proved for every length K and every signal-to-noise ratio (SNR).
Published in:
Information Theory, IEEE Transactions on
(Volume:49
,
Issue:
3
)
Date of Publication: Mar 2003