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.
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页码：147 / 167
页数：20
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