An improved PDS calculation procedure for hybrid systems

An improved PDS calculation procedure for hybrid systems
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混合系统改进的PDS计算程序

DOI:
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发表时间:
2006
期刊:
2006 IEEE International Symposium on Circuits and Systems
影响因子:
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通讯作者:
W. Schwarz
W. Schwarz
中科院分区:
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文献类型:
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作者:
M. Hellfeld;J. Krupar;W. Schwarz

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在本文中,我们提出了一种使用事件发生时间的密度来估计混合系统混沌时钟生成方案的 PDS 的方法。该方法结合了可参数化阶数的精确密度和更高阶数的估计密度的使用。因此,通过在准确密度和估计密度之间设置适当的切换值,可以在效率和准确性之间进行权衡。与传统PDS计算结果对比
In this paper, we propose an approach to estimate the PDS of chaotic clock generation schemes to hybrid systems using the densities of the event occurrence times. The method combines the use of exact densities up to a parametrisable order and estimated densities for higher orders. Thus enabling a tradeoff between efficiency and accuracy by setting a proper switching value between accurate and estimated density. The results are compared with the conventional PDS calculation