Iterative Threshold Decoding Without Interleaving
Convolutional Self-Doubly, Orthogonal Codes, Christian Cardinal, David Haccoun, François Gagnon · 2003
In this paper, a novel iterative error control technique based on the threshold decoding algorithm and new convolutional self-doubly orthogonal codes is proposed. It differs from parallel concatenated Turbo decoding as it uses a single convolutional en- coder, a single decoder and hence no interleaver, neither at the en- coding nor at the decoding. Decoding is performed iteratively using a single threshold decoder at each iteration thereby providing good tradeoff between complexity, latency and error performance.