Analytical Design Methods for Multidimensional FIR(IIR) Filters

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Bibliographic Information

Other Title
  • 多次元FIR(IIR)フィルタの解析的設計法

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Description

The analytical least-squares approach for Multi-dimensional FIR digital filters are proposed. In the conventional approaches there are strong constraints, which is that desired frequency responses have to be given in an overall frequency region. In this paper, the proposed method allows us to define 'transition band' (not care band) by applying Gram-Schmidt's orthogonalization to construct a system of orthogonal functions. Then, the least square solution can be obtained analytically. We describe the way of applying Gram-Schmidt's orthogonalization to IIR filter design.

Journal

  • Technical report of IEICE. DSP

    Technical report of IEICE. DSP 96 (1), 1-8, 1996-04-12

    The Institute of Electronics, Information and Communication Engineers

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Details 詳細情報について

  • CRID
    1573950402205894144
  • NII Article ID
    110003279620
  • NII Book ID
    AN10060786
  • ISSN
    09135685
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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