6G: A welcome chance to unify channel coding?

M Geiselhart, F Krieg, J Clausius… - IEEE BITS the …, 2023 - ieeexplore.ieee.org
Channel coding is one of the workhorses of the physical layer, enabling reliable and energy-
efficient data transmission. In this article, we highlight the core innovations in channel coding …

Noncoherent SIMO transmission via MOCZ for short packet-based machine-type communications in frequency-selective fading environments

Y Sun, Y Zhang, G Dou, Y Lu… - IEEE Open Journal of the …, 2023 - ieeexplore.ieee.org
Massive machine type communication (mMTC) is expected to support the connections of
billion devices, where a sporadic short packet transmission is a key feature for mMTC …

Iterative Equalization and Decoding over an Additive White Gaussian Noise Channel with ISI Using Low-Density Parity-Check Codes

AM Cuc, FL Morgoș, AM Grava, C Grava - Applied Sciences, 2023 - mdpi.com
In this article we present an iterative system of equalization and decoding to manage the
intersymbol interference over an additive white Gaussian noise (AWGN) channel. Following …

Blind Channel Estimation and Joint Symbol Detection with Data-Driven Factor Graphs

L Schmid, T Raviv, N Shlezinger… - arXiv preprint arXiv …, 2024 - arxiv.org
We investigate the application of the factor graph framework for blind joint channel
estimation and symbol detection on time-variant linear inter-symbol interference channels. In …

Trainable Joint Channel Estimation, Detection and Decoding for MIMO URLLC Systems

Y Sun, H Shen, B Li, W Xu, P Zhu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The receiver design for multi-input multi-output (MIMO) ultra-reliable and low-latency
communication (URLLC) systems can be a tough task due to the use of short channel codes …

Deep Neural Network Based Active User Detection for Grant-Free Multiple Access

ZS Lien, CH Lee - IEEE Transactions on Vehicular Technology, 2024 - ieeexplore.ieee.org
The dramatic increment of Internet of Things (IoT) devices has become a challenging
problem in wireless communications. The IoT devices have the characteristic of sporadic …

Component Training of Turbo Autoencoders

J Clausius, M Geiselhart… - 2023 12th International …, 2023 - ieeexplore.ieee.org
Isolated training with Gaussian priors (TGP) of the component autoencoders of turbo-
autoencoder architectures enables faster, more consistent training and better generalization …

Optimizing Serially Concatenated Neural Codes with Classical Decoders

J Clausius, M Geiselhart… - WSA & SCC 2023; 26th …, 2023 - ieeexplore.ieee.org
For improving short-length codes, we demonstrate that classic decoders can also be used
with real-valued, neural encoders, ie, deep-learning based “codeword” sequence …

Semantic Synchronization for Enhanced Reliability in Communication Systems

X Liu, H Liang, C Dong, X Xu - 2024 IEEE Wireless …, 2024 - ieeexplore.ieee.org
As a new communication paradigm, semantic communication has received widespread
attention in communication fields. However, since the decoding of semantic signals relies on …

[PDF][PDF] Attention Turbo-Autoencoder for Improved Channel Coding and Reconstruction

KA Olaniyi, R Heymann, TG Swart - Journal of Communications, 2024 - ujcontent.uj.ac.za
Channel coding and signal reconstruction are critical tasks in communication systems to
ensure reliable and efficient data transmission. Traditional approaches, such as turbo codes …