L2-Sensitivity Minimization of One- and Two- Dimensional State.Space Digital Filters Subject to L2-Scaling Constraints
IEEE Transactions on Signal Processing 54 巻 5 号
1804-1812 頁
2006-05 発行
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種類 :
全文
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タイトル ( eng ) |
L2-Sensitivity Minimization of One- and Two- Dimensional State.Space Digital Filters Subject to L2-Scaling Constraints
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作成者 |
Hinamoto Takao
Iwata Ken-ichi
Lu Wu-Sheng
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収録物名 |
IEEE Transactions on Signal Processing
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巻 | 54 |
号 | 5 |
開始ページ | 1804 |
終了ページ | 1812 |
抄録 |
This paper investigates the problem of minimizing an L2-sensitivity measure subject to L2-norm dynamic-range scaling constraints for one-dimensional (1-D) as well as a class of two-dimensional (2-D) state.space digital filters, where the 2-D digital filters are described by a transposed structure of the Fornasini.Marchesini second local state.space model. In each case, a novel iterative technique is developed to solve the constraint optimization problem directly. The proposed solution methods are largely based on the use of a Lagrange function and some matrix-theoretic techniques. Numerical examples are presented to demonstrate the effectiveness of the proposed techniques.
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著者キーワード |
A class of 2-D state.space digital filters
Lagrange's function
L2-norm dynamic-range scaling constraints
L2-sensitivity minimization
optimal realization
state-space digital filters
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NDC分類 |
電気工学 [ 540 ]
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言語 |
英語
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資源タイプ | 学術雑誌論文 |
出版者 |
IEEE
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発行日 | 2006-05 |
権利情報 |
Copyright (c) 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted componet of this word in other works must be obtained from the IEEE.
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出版タイプ | Version of Record(出版社版。早期公開を含む) |
アクセス権 | オープンアクセス |
収録物識別子 |
[ISSN] 1053-587X
[DOI] 10.1109/TSP.2006.870584
[NCID] AA10788333
[DOI] http://dx.doi.org/10.1109/TSP.2006.870584
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