Detector de Marcas de Agua Basado en Resonancia Estocástica
(Watermark Detector Based on Stochastic Resonance Phenomenon)
Sebastián Lanfranco (firstname.lastname@example.org), Lucas Horacio Mazzini (email@example.com), Alfredo Eduardo Dominguez (firstname.lastname@example.org), Jorge Luis Naguil (email@example.com)
Instituto Universitario Aeronáutico
This paper appears in: Revista IEEE América Latina
Publication Date: Feb. 2013
Volume: 11, Issue: 1
In this work it is presented an application of the striking Stochastic Resonance phenomenon to Telecommunication field. This allows the detection of signals in very low signal-noise scenarios only if the appropriated amount of noise is added. As a result of our analysis we developed a prototype over FPGA development board which consists of a detector system of watermarks in audio signals based on Stochastic Resonance mechanism.
Stochastic Resonance, watermark, FPGA.
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