Polar Codes With Higher-Order Memory

Hüseyin Afşer, Hakan Deliç

We introduce the design of a set of code sequences $\{{\mathcal{C}}_n^{(m)}:n\ge 1,m\ge 1\}$, with memory order $m$ and code-length $N=O({\varphi }^n)$, where $\varphi \in (1,2]$ is the…