Polar Codes with Integrated Probabilistic Shaping for 5G New Radio
Information Theory
2018-08-29 v1 math.IT
Abstract
A modification to 5G New Radio (NR) polar code is proposed, which improves the error correction performance with higher order modulation through probabilistic shaping. The presented scheme mainly re-uses existing hardware at the transmitter, and modifications at the receiver are small. Simulation results show that the presented approach can improve the performance by up to 1dB for 256-QAM on AWGN channels
Keywords
Cite
@article{arxiv.1808.09360,
title = {Polar Codes with Integrated Probabilistic Shaping for 5G New Radio},
author = {Onurcan İşcan and Wen Xu},
journal= {arXiv preprint arXiv:1808.09360},
year = {2018}
}
Comments
This work is accepted for publication at IEEE 88th Vehicular Technology Conference (VTC 2018-Fall). Copyright IEEE 2018