An Entropy-based Proof of Threshold Saturation for Nonbinary SC-LDPC Ensembles on the BEC

Zhonghao Zhang, Mengnan Xu, Chongbin Xu +2

In this paper we are concerned with the asymptotic analysis of nonbinary spatially-coupled low-density parity-check (SC-LDPC) ensembles defined over GL$\left(2^m\right)$ (the gen…