Tommaso Addabbo, Davide De Caro, Ada Fort, Nicola Petra, Santina Rocchi and Valerio Vignoli Efficient implementation of pseudochaotic piecewise linear maps with high digitization accuracies International Journal of Circuit Theory and Applications 40
We discuss the implementation of pseudochaotic maps with high digitization accuracies, taking the Rényi map as a reference. The proposed digital architectures are based on a novel algorithmic approach, that uses carry-save adders for the nonlinear arithmetic modular calculations arising when computing piecewise linear maps with a finite precision. The circuits can provide high throughputs not dependent on the digital resolution, whereas involving a hardware complexity linearly proportional to the number of bits used for representing the discretized state. Copyright © 2010 John Wiley & Sons, Ltd.
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