Analog Chaotic Maps with Sample-and-Hold Errors (Special Section on Nonlinear Theory and Its Applications)

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概要

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• Though considerable effort has recently been devoted to hardware realization of one-dimensional chaotic systems, the influence of implementation inaccuracies is often underestimated and limited to non-idealities in the non-linear map. Here we investigate the consequences of sample-and-hold errors. Two degrees of freedom in the design space are considered: the choice of the map and the sample-and-hold architecture. Current-mode systems based on Bernoulli Shift, on Tent Map and on Tailed Tent Map are taken into account and coupled with an order-one model of sample-and-hold to ascertain error causes and suggest implementation improvements.

• 社団法人電子情報通信学会の論文
• 1999-09-25

著者

• ROVATTI Riccardo

  University of Bologna

• Callegari Sergio

  Arces University Of Bologna

• CALLEGARI Sergio

  University of Bologna

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• Analog Chaotic Maps with Sample-and-Hold Errors (Special Section on Nonlinear Theory and Its Applications)

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