Design of One-Dimensional Linear Phase Digital IIR Filters Using Orthogonal Polynomials
نویسندگان
چکیده
منابع مشابه
Design of One-Dimensional Linear Phase Digital IIR Filters Using Orthogonal Polynomials
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 wh...
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A general method for the design of the magnitude response of 2-D I1R digital filters by using linear programming is presented. The formulation of the linear problem is achieved by developing appropriate linear constraints which ensure the minimization of a realistic approximation error of the magnitude response. Moreover, the stability of the resultant filter is guaranteed and the computational...
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ژورنال
عنوان ژورنال: ISRN Signal Processing
سال: 2012
ISSN: 2090-505X
DOI: 10.5402/2012/870276