Browsing College of Science by Subject "Data encryption (Computer science)"

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Browsing College of Science by Subject "Data encryption (Computer science)"

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Gene Tagging and the Data Hiding Rate

Balado, Félix ; Haughton, David (The Institution of Engineering and Technology, 2012-06-28)

We analyze the maximum number of ways in which one can intrinsically tag a very particular kind of digital asset: a gene, which is just a DNA sequence that encodes a protein. We consider gene tagging under the most ...
On the embedding capacity of DNA strands under insertion, deletion and substitution mutations

Balado, Félix (SPIE--The International Society for Optical Engineering, 2010-01)

A number of methods have been proposed over the last decade for embedding information within deoxyribonucleic acid (DNA). Since a DNA sequence is conceptually equivalent to a unidimensional digital signal, DNA data embedding ...
On the Shannon capacity of DNA data embedding

Balado, Félix (IEEE, 2010-03-14)

This paper firstly gives a brief overview of information embedding in deoxyribonucleic acid (DNA) sequences and its applications. DNA data embedding can be considered as a particular case of communications with or without ...
Performance of DNA data embedding algorithms under substitution mutations

Haughton, David ; Balado, Félix (2010-12)

DNA data embedding is a relatively recent area which aims at embedding arbitrary information in deoxyribonucleic acid (DNA) strands. One interesting application of DNA data embedding can be tracing pathways of genetic ...
Repetition coding as an effective error correction code for embedding information in DNA

Haughton, David ; Balado, Félix (IEEE, 2011-10-24)

The goal of DNA data embedding is to enable robust encoding of non-genetic information in DNA. This field straddles the areas of bioinformatics and digital communications, since DNA mutations can be seen as akin to a noisy ...