Geno-Weaving: Low-Complexity Capacity-Achieving DNA Storage
<|reference_start|>Geno-Weaving: Low-Complexity Capacity-Achieving DNA Storage: As a possible implementation of data storage using DNA, multiple strands of DNA are stored in a liquid container so that, in the future, they can be read by an array of DNA readers in parallel. These readers will sample the strands with replacement to produce a random number of noisy reads for each strand. An essential component of such a data storage system is how to reconstruct data out of these unsorted, repetitive, and noisy reads.   It is known that if a single read can be modeled by a substitution channel $W$, then the overall capacity can be expressed by the "Poisson-ization" of $W$. In this paper, we lay down a rateless code along each strand to encode its index; we then lay down a capacity-achieving block code at the same position across all strands to protect data. That weaves a low-complexity coding scheme that achieves DNA's capacity.<|reference_end|>
@article{wang2024geno-weaving:,
    title={Geno-Weaving: Low-Complexity Capacity-Achieving DNA Storage},
    author={Hsin-Po Wang and Venkatesan Guruswami},
    journal={arXiv preprint arXiv:2409.00889},
    year={2024},
    archivePrefix={arXiv},
    eprint={2409.00889},
    primaryClass={cs.IT math.IT}
}