Synthesis of 3-D Separable-Denominator State-Space Digital Filters with Minimum L2-Sensitivity

被引：0

作者：

Takao Hinamoto

Yuji Sugie

Akimitsu Doi

Mitsuji Muneyasu

机构：

[1] Hiroshima University,Graduate School of Engineering

[2] Hiroshima Institute of Technology,Department of Electrical and Digital System Engineering

[3] Kansai University,Department of Electronic Engineering

来源：

Multidimensional Systems and Signal Processing | 2004年 / 15卷

关键词：

3-D digital filter; Roesser's local state-space model; separable denominator; -sensitivity analysis; -sensitivity minimization; optimal filter realization;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper deals with the analysis and minimization of L2-sensitivity for three-dimensional state-space digital filters which are separable in the denominator. First, a novel expression for evaluating the L2-sensitivity is developed in closed form. An iterative procedure for synthesizing the optimal filter structures is then presented so as to minimize the L2-sensitivity. Finally, a numerical example is given to illustrate the utility of the proposed technique.

引用

页码：147 / 167

页数：20

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