DNA-Based Storage: Models and Fundamental Limits
DNA-Based Storage: Models and Fundamental Limits
复制标题
基于 DNA 的存储:模型和基本限制
DOI:
10.1109/tit.2021.3058966
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发表时间:
2021
影响因子:
2.5
通讯作者:
Heckel, Reinhard
中科院分区:
文献类型:
--
作者:
Shomorony, Ilan;Heckel, Reinhard
Due to its longevity and enormous information density, DNA is an attractive medium for archival storage. In this work, we study the fundamental limits and trade-offs of DNA-based storage systems by introducing a new channel model, which we call the noisy shuffling-sampling channel. Motivated by current technological constraints on DNA synthesis and sequencing, this model captures three key distinctive aspects of DNA storage systems: (1) the data is written onto many short DNA molecules; (2) the molecules are corrupted by noise during synthesis and sequencing and (3) the data is read by randomly sampling from the DNA pool. We provide capacity results for this channel under specific noise and sampling assumptions and show that, in many scenarios, a simple index-based coding scheme is optimal.
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影响因子:
16.6
作者:
Antkowiak PL;Lietard J;Darestani MZ;Somoza MM;Stark WJ;Heckel R;Grass RN
通讯作者:
Grass RN
影响因子:
4.6
作者:
Heckel, Reinhard;Mikutis, Gediminas;Grass, Robert N.
通讯作者:
Grass, Robert N.
DOI:
10.1109/isit.2006.261874
发表时间:
2006
期刊:
2006 IEEE International Symposium on Information Theory
影响因子:
--
作者:
M. Mitzenmacher
通讯作者:
M. Mitzenmacher
影响因子:
2.5
作者:
Frederic Sala;Ryan Gabrys;Clayton Schoeny;L. Dolecek
通讯作者:
L. Dolecek
DOI:
--
发表时间:
2015
期刊:
Information Theory Workshop
影响因子:
--
作者:
Ryan Gabrys;Han Mao Kiah;O. Milenkovic
通讯作者:
O. Milenkovic