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Erasure Coding with the Finite Radon Transform

Normand, Nicolas; Svable, Imants; Parrein, Benoit; Kingston, Andrew

Description

The Mojette transform and the finite Radon transform (FRT) are discrete data projection methods that are exactly invertible and are computed using simple addition operations. Incorporation of a known level of redundancy into data and projection spaces enables the use of the FRT to recover the exact, original data when network packets are lost during data transmission. The FRT can also be shown to be Maximum Distance Separable (MDS). By writing the FRT transform in Vandermonde form, explicit...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
URI: http://hdl.handle.net/1885/58424
Source: Proceedings of IEEE Wireless Communications and Networking Conference (WCNC 2010)
DOI: 10.1109/WCNC.2010.5506385

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