Oversampling and transmission of hidden information

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dc.creatorMiotke, Jody R.
dc.creatorRebollo-Neira, Laura
dc.date2003-08-14
dc.date.accessioned2026-07-07T05:00:25Z
dc.date.available2026-07-07T05:00:25Z
dc.descriptionThe lack of uniqueness arising by oversampling of Fourier coefficients is shown to provide a way of transmitting hidden information. A basic encoding/decoding system, developed on the basis of such a possibility, is discussed. The system is devised with the double purpose of: (a) enabling the transmission of an arbitrary signal and (b) allowing for the transmission of a hidden embedded code.
dc.description10 pages, 2 figures, 1 table
dc.identifierhttps://arxiv.org/abs/math/0308144
dc.identifierhttp://arxiv.org/abs/math/0308144
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/68319
dc.subjectGeneral Mathematics
dc.subject42A16
dc.titleOversampling and transmission of hidden information
dc.typetext

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