Iterative List Decoding of Some LDPC Codes
- Already Purchased? View Article
- Subscription Options Learn More
We present an iterative list decoding algorithm for low-density parity-check (LDPC) codes. In particular we apply this decoder to a class of LDPC codes from finite geometries and show that the (73,45,10) projective geometry code can be maximum-likelihood (ML) decoded with low complexity. Moreover, the list decoding approach enables us to give a theoretical analysis of the performance. We also consider list bit-flipping (BF) decoding of longer LDPC codes.
Published in:
Information Theory, IEEE Transactions on
(Volume:53
,
Issue:
11
)
Date of Publication: Nov. 2007