Interleaver design and pairwise codeword distance distribution enhancement for turbo autoencoder

H Yildiz, H Hatami, H Saber… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
… We relate this issue mainly to the asymmetric interleaver in TurboAE. Hence, we propose
a novel interleaver design to flatten the curve. For the interleaver design, we note that each …

Turbo autoencoder with a trainable interleaver

K Chahine, Y Jiang, P Nuti, H Kim… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
interleaver design. We develop a carefully-designed training procedure and a novel
interleaver penalty function that are crucial in learning the interleaver and TURBOAE jointly. We …

Turbo autoencoder: Deep learning based channel codes for point-to-point communication channels

Y Jiang, H Kim, H Asnani, S Kannan… - Advances in neural …, 2019 - proceedings.neurips.cc
interleaver xπ = π(x) and de-interleaver x = π−1(xπ) shuffle and shuffle back the input sequence
x with the a pseudo random interleaving … of Turbo code and TurboAE, the interleaving is …

Feedback turbo autoencoder

Y Jiang, H Kim, H Asnani, S Oh… - ICASSP 2020-2020 …, 2020 - ieeexplore.ieee.org
… One aims at learning a new code from solely gradient descent: Turbo Autoencoder (TurboAE)
[… Inspired by the blocklength gain produced by interleaving in TurboAE, we propose a new …

Performance Evaluation of Turbo Autoencoder with Different Interleavers

H Hatami, H Saber, JH Bae - 2023 IEEE 97th Vehicular …, 2023 - ieeexplore.ieee.org
… Therefore, in search of suitable interleavers for TurboAE, it is important to examine the
interleavers designed for Turbo codes. In this paper, different interleavers are compared for …

Serial vs. parallel turbo-autoencoders and accelerated training for learned channel codes

J Clausius, S Dörner, S Cammerer… - … Symposium on Topics …, 2021 - ieeexplore.ieee.org
interleaver π (·) maps the ith entry of u to the jth entry of uπ with i = j ∀ i, j = 1, ..., k. Further,
a deinterleaver π−1 (·) is the inverse mapping of an interleaver. … The interleavers ensure that …

[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
… decoder with interleaver, referred to as a Turbo Autoencoder (… -complete autoencoder with
interleaver and de-interleaver, … The architecture of a typical autoencoder consists of an input …

Component Training of Turbo Autoencoders

J Clausius, M Geiselhart… - 2023 12th International …, 2023 - ieeexplore.ieee.org
autoencoder to be as good as possible and then fit the inner autoencoder to the resulting
outer autoencoder. … For all evaluations we use interleavers according to the LTE standard [16]. …

Turbo autoencoders for the DNA data storage channel with Autoturbo-DNA

M Welzel, H Dreßler, D Heider - Iscience, 2024 - cell.com
… Here, we present Autoturbo-DNA, a PyTorch framework for training error-correcting,
overcomplete autoencoders specifically tailored for the DNA data storage channel. It allows training …

List autoencoder: Towards deep learning based reliable transmission over noisy channels

H Saber, H Hatami, JH Bae - GLOBECOM 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
… from interleaver design problem and for the sake of simplicity, in this paper a random interleaver
… There are existing works in the literature on interleaver desig of Turbo-AE which can be …