The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Embora um esforço considerável tenha sido dedicado recentemente à realização de hardware de sistemas caóticos unidimensionais, a influência das imprecisões de implementação é frequentemente subestimada e limitada a não-idealidades no mapa não linear. Aqui investigamos as consequências dos erros de amostragem e retenção. São considerados dois graus de liberdade no espaço de design: a escolha do mapa e a arquitetura sample-and-hold. Sistemas de modo atual baseados em Bernoulli Shift, no Tent Map e no Tailed Tent Map são levados em consideração e acoplados a um modelo de ordem um de amostragem e retenção para determinar as causas dos erros e sugerir melhorias na implementação.
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Sergio CALLEGARI, Riccardo ROVATTI, "Analog Chaotic Maps with Sample-and-Hold Errors" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 9, pp. 1754-1761, September 1999, doi: .
Abstract: 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.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_9_1754/_p
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@ARTICLE{e82-a_9_1754,
author={Sergio CALLEGARI, Riccardo ROVATTI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Analog Chaotic Maps with Sample-and-Hold Errors},
year={1999},
volume={E82-A},
number={9},
pages={1754-1761},
abstract={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.},
keywords={},
doi={},
ISSN={},
month={September},}
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TY - JOUR
TI - Analog Chaotic Maps with Sample-and-Hold Errors
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1754
EP - 1761
AU - Sergio CALLEGARI
AU - Riccardo ROVATTI
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 1999
AB - 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.
ER -