Design of one-dimensional linear phase digital IIR filters using orthogonal polynomials (Q363191)
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scientific article; zbMATH DE number 6203525
| Language | Label | Description | Also known as |
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| English | Design of one-dimensional linear phase digital IIR filters using orthogonal polynomials |
scientific article; zbMATH DE number 6203525 |
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Design of one-dimensional linear phase digital IIR filters using orthogonal polynomials (English)
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2 September 2013
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Summary: In the present paper, we discuss a method to design a linear phase 1-dimensional infinite impulse response (IIR) filter using orthogonal polynomials. The filter is designed using a set of object functions. These object functions are realized using a set of orthogonal polynomials. The method includes placement of zeros and poles in such a way that the amplitude characteristics are not changed while we change the phase characteristics of the resulting IIR filter.
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0.8877569
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0.8715631
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0.86384505
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0.85843766
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0.8540904
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