Design of polar codes and PAC codes for SCL decoding

MC Chiu, YS Su - IEEE Transactions on Communications, 2023 - ieeexplore.ieee.org
The performance of a code under the maximum-likelihood (ML) decoder highly depends on
the weight enumerating function (WEF). However, how to compute efficiently the WEF of a …

Application of guessing to sequential decoding of polarization-adjusted convolutional (PAC) codes

M Moradi - IEEE Transactions on Communications, 2023 - ieeexplore.ieee.org
Despite the extreme error-correction performance, the amount of computation of sequential
decoding of the polarization-adjusted convolutional (PAC) codes is random. In sequential …

Polarization-adjusted convolutional (PAC) codes as a concatenation of inner cyclic and outer polar-and Reed-Muller-like codes

M Moradi - Finite Fields and Their Applications, 2024 - Elsevier
Polarization-adjusted convolutional (PAC) codes are a new family of linear block codes that
can perform close to the theoretical bounds in the short block-length regime. These codes …

Bit-Flipping for Stack Decoding of Polarization-Adjusted Convolutional (PAC) Codes

M Moradi - 2022 10th International Workshop on Signal Design …, 2022 - ieeexplore.ieee.org
While sequential decoding of polarization-adjusted convolutional (PAC) codes constructed
using polar rate profile has low computational complexity, their error-correction per …

A Monte-Carlo based construction of polarization-adjusted convolutional (PAC) codes

M Moradi, A Mozammel - Physical Communication, 2025 - Elsevier
This paper proposes a rate-profile construction method for polarization-adjusted
convolutional (PAC) codes of any code length and rate, which is capable of preserving the …