Ponencia
Error correcting codes from quasi-Hadamard matrices
Autor/es | Álvarez Solano, Víctor
Armario Sampalo, José Andrés Frau García, María Dolores Martín García, Elena Osuna Lucena, Amparo |
Departamento | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) |
Fecha de publicación | 2007 |
Fecha de depósito | 2019-06-13 |
Publicado en |
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ISBN/ISSN | 978-3-540-73073-6 0302-9743 |
Resumen | Levenshtein described in [5] a method for constructing error
correcting codes which meet the Plotkin bounds, provided suitable Ha-
damard matrices exist. Uncertainty about the existence of Hadamard
matrices on all orders ... Levenshtein described in [5] a method for constructing error correcting codes which meet the Plotkin bounds, provided suitable Ha- damard matrices exist. Uncertainty about the existence of Hadamard matrices on all orders multiple of 4 is a source of difficulties for the prac- tical application of this method. Here we extend the method to the case of quasi-Hadamard matrices. Since efficient algorithms for constructing quasi-Hadamard matrices are potentially available from the literature (e.g. [7]), good error correcting codes may be constructed in practise. We illustrate the method with some examples. |
Identificador del proyecto | FQM-296 |
Cita | Álvarez Solano, V., Armario Sampalo, J.A., Frau García, M.D., Martín García, E. y Osuna Lucena, A. (2007). Error correcting codes from quasi-Hadamard matrices. En WAIFI 2007 : First International Workshop on the Arithmetic of Finite Fields (294-302), Madrid, España: Springer. |
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