浮点数字滤波器的渐近误差

Proceedings of Third International Conference on Electronics, Circuits, and Systems Pub Date : 1996-10-13 DOI:10.1109/ICECS.1996.584656

K. Ralev, P. Bauer

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引用次数: 2

摘要

本文建立了浮点状态空间数字滤波器的寄存器长度要求，使滤波器的零输入响应收敛于下流。考虑了不同的量化格式和操作顺序。文中还举例说明了结果的保守性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Asymptotic errors of floating point digital filters

This paper establishes register length requirements for floating point state space digital filters so that the zero-input response of the filter converges to underflow. Considered are different quantization formats and order of operation. Examples which illustrate the conservatism of the results are also provided.

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Proceedings of Third International Conference on Electronics, Circuits, and Systems

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