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The use of the shifted jacobi polynomials in the synthesis of lowpass filters
Author(s) -
Beccari Claudio
Publication year - 1979
Publication title -
international journal of circuit theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.364
H-Index - 52
eISSN - 1097-007X
pISSN - 0098-9886
DOI - 10.1002/cta.4490070303
Subject(s) - monotonic function , mathematics , jacobi polynomials , polynomial , low pass filter , filter (signal processing) , pure mathematics , mathematical analysis , orthogonal polynomials , computer science , computer vision
It is shown that the shifted Jacobi polynomials are particularly useful in solving the approximation problem of both the general and the monotonic polynomial lowpass filters. A new type of least squares monotonic filter is introduced.
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