A Highly Flexible LDPC Decoder using Hierarchical Quasi-Cyclic Matrix with Layered Permutation.
Vikram Arkalgud ChandrasettySyed Mahfuzul AzizPublished in: J. Networks (2012)
Keyphrases
- highly flexible
- ldpc codes
- low density parity check
- distributed source coding
- distributed video coding
- turbo codes
- hierarchical structure
- low complexity
- nonrigid image registration
- decoding algorithm
- rows and columns
- error correction
- doubly stochastic
- multiple layers
- singular value decomposition
- motion estimation
- compressive sensing
- weight matrix
- decoding process
- message passing
- end to end