Applications of quasi-uniform codes to storage
We consider the design of quasi-uniform codes from dihedral 2-groups. Quasi-uniform codes have the distinctive feature of allowing codeword coefficients to live in different alphabets. We obtain a bound on the minimum distance of quasiuniform codes coming from p-groups as a function of the number of...
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sg-ntu-dr.10356-1036192023-02-28T19:17:53Z Applications of quasi-uniform codes to storage Thomas, Eldho K. Oggier, Frédérique School of Physical and Mathematical Sciences 2014 International Conference on Signal Processing and Communications (SPCOM) DRNTU::Science::Mathematics::Applied mathematics::Signal processing We consider the design of quasi-uniform codes from dihedral 2-groups. Quasi-uniform codes have the distinctive feature of allowing codeword coefficients to live in different alphabets. We obtain a bound on the minimum distance of quasiuniform codes coming from p-groups as a function of the number of p-ary codeword components. We study possible applications of such codes to storage, where the minimum distance is important to allow object retrieval, yet binary coefficients are preferred for fast computations, for example during repairs. Accepted version 2015-01-14T09:26:04Z 2019-12-06T21:16:26Z 2015-01-14T09:26:04Z 2019-12-06T21:16:26Z 2014 2014 Conference Paper Thomas, E. K. & Oggier, F. (2014). Applications of quasi-uniform codes to storage. 2014 International conference on signal processing and communications (SPCOM), 1-5. https://hdl.handle.net/10356/103619 http://hdl.handle.net/10220/24617 10.1109/SPCOM.2014.6983940 178652 en © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [http://dx.doi.org/10.1109/SPCOM.2014.6983940]. application/pdf |
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DRNTU::Science::Mathematics::Applied mathematics::Signal processing Thomas, Eldho K. Oggier, Frédérique Applications of quasi-uniform codes to storage |
| description |
We consider the design of quasi-uniform codes from dihedral 2-groups. Quasi-uniform codes have the distinctive feature of allowing codeword coefficients to live in different alphabets. We obtain a bound on the minimum distance of quasiuniform codes coming from p-groups as a function of the number of p-ary codeword components. We study possible applications of such codes to storage, where the minimum distance is important to allow object retrieval, yet binary coefficients are preferred for fast computations, for example during repairs. |
| author2 |
School of Physical and Mathematical Sciences |
| author_facet |
School of Physical and Mathematical Sciences Thomas, Eldho K. Oggier, Frédérique |
| format |
Conference or Workshop Item |
| author |
Thomas, Eldho K. Oggier, Frédérique |
| author_sort |
Thomas, Eldho K. |
| title |
Applications of quasi-uniform codes to storage |
| title_short |
Applications of quasi-uniform codes to storage |
| title_full |
Applications of quasi-uniform codes to storage |
| title_fullStr |
Applications of quasi-uniform codes to storage |
| title_full_unstemmed |
Applications of quasi-uniform codes to storage |
| title_sort |
applications of quasi-uniform codes to storage |
| publishDate |
2015 |
| url |
https://hdl.handle.net/10356/103619 http://hdl.handle.net/10220/24617 |
| _version_ |
1759857193378643968 |