Iterative soft-input soft-output decoding with ordered reliability bits GRAND

C Condo - 2022 IEEE Globecom Workshops (GC Wkshps), 2022 - ieeexplore.ieee.org
Guessing Random Additive Noise Decoding (GRAND) is a universal decoding algorithm
that can be used to perform maximum likelihood decoding. It attempts to find the errors …

Upgrade error detection to prediction with GRAND

K Galligan, P Yuan, M Médard… - GLOBECOM 2023-2023 …, 2023 - ieeexplore.ieee.org
Guessing Random Additive Noise Decoding (GRAND) is a family of hard-and soft-detection
error correction decoding algorithms that provide accurate decoding of any moderate …

Block turbo decoding with ORBGRAND

K Galligan, M Médard, KR Duffy - 2023 57th Annual …, 2023 - ieeexplore.ieee.org
Guessing Random Additive Noise Decoding (GRAND) is a family of universal decoding
algorithms suitable for decoding any moderate redundancy code of any length. We establish …

Using channel correlation to improve decoding-ORBGRAND-AI

KR Duffy, M Grundei, M Médard - GLOBECOM 2023-2023 …, 2023 - ieeexplore.ieee.org
To meet the Ultra Reliable Low Latency Communication (URLLC) needs of modern
applications, there have been significant advances in the development of short error …

Outperforming 5 LDPCs with GRAND over long, low rate codes--making a long story short

P Yuan, M Medard, K Galligan, KR Duffy - arXiv preprint arXiv:2310.10737, 2023 - arxiv.org
We establish that a large and flexible class of long, high redundancy error correcting codes
can be efficiently and accurately decoded with guessing random additive noise decoding …

A Dynamic-Confined Iterative GRAND Algorithm with Anchor Decoding for Product Codes

Y Peng, X Zhao, S Zhao - IEEE Communications Letters, 2024 - ieeexplore.ieee.org
In this letter, we propose two novel low-complexity iterative guessing random additive noise
decoding (IGRAND) schemes for product codes with enhanced anchor decoding (EAD) …

[HTML][HTML] A New Class of Braided Block Codes Constructed by Convolutional Interleavers

S Vafi - Mathematics, 2024 - mdpi.com
Parallel Concatenated Block (PCB) codes are conventionally represented as high-rate
codes with low error correcting capability. To form a reliable and outstanding code, this …

Guessing Random Additive Noise Decoding of Network Coded Data Transmitted over Burst Error Channels

I Chatzigeorgiou, D Savostyanov - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
We consider a transmitter that encodes data packets using network coding and broadcasts
coded packets. A receiver employing network decoding recovers the data packets if a …

Universal Error Correction Decoding Algorithms

K Galligan - 2024 - mural.maynoothuniversity.ie
There is no perfect communication channel, and any communication necessarily involves
some level of noise. Attempting to hold a conversation across a crowded room, for instance …

[PDF][PDF] ITERATIVE DECODING OF SPATIALLY-COUPLED PRODUCT CODES USING GUESSING RANDOM ADDITIVE NOISE DECODING ALGORITHMS

GR Balasubramanian - 2022 - researchgate.net
Abstract Forward Error Correction Codes (FEC) in Coding Theory, Information Theory and
Telecommunication is used to control the errors in information that was transmitted over a …