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cs.IT2022
Index-Based Concatenated Codes for the Multi-Draw DNA Storage Channel
Lorenz Welter, Issam Maarouf, Andreas Lenz +3
We consider error-correcting coding for DNA-based storage. We model the DNA storage channel as a multi-draw IDS channel where the input data is chunked into short DNA strands,…
cs.IT2022
Finite Blocklength Performance Bound for the DNA Storage Channel
Issam Maarouf, Gianluigi Liva, Eirik Rosnes +1
We present a finite blocklength performance bound for a DNA storage channel with insertions, deletions, and substitutions. The considered bound -- the dependency testing (DT) bound…
cs.IT2022
Achievable Information Rates and Concatenated Codes for the DNA Nanopore Sequencing Channel
Issam Maarouf, Eirik Rosnes, Alexandre Graell i Amat
The errors occurring in DNA-based storage are correlated in nature, which is a direct consequence of the synthesis and sequencing processes. In this paper, we consider the memory-$…