Non-Binary Polar Coded System for the Two-User Multiple-Access Channel
Information Theory
2021-11-09 v1 math.IT
Abstract
This paper presents non-binary polar codes for the two-user multiple-access channel (MAC). The bit error rate (BER) performances of the non-binary polar codes with different kernel factors have been investigated in detail to select a proper parameter from GF(q) for the generator matrix. Furthermore, the successive cancellation decoding for the non-binary polar codes in the two-user MAC is introduced in detail. Simulation results show that the choice of the kernel factors has a significant impact on the block error rate (BLER) performance; moreover, the non-binary polar codes provide a better BLER performance than their binary counterpart in the two-user MAC.
Keywords
Cite
@article{arxiv.2111.03839,
title = {Non-Binary Polar Coded System for the Two-User Multiple-Access Channel},
author = {Guan-Chen Liu and Qi-Yue Yu},
journal= {arXiv preprint arXiv:2111.03839},
year = {2021}
}