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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2014
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Article
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Fig 4
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Research Article
Encryption in Chaotic Systems with Sinusoidal Excitations
Figure 4
(a) the original audio signal to be encrypted. ((b), (c)) the outputs
and
, of the encryption system, (d) the original audio signal recovered by the algorithm.
(a)
(b)
(c)
(d)