Digital filters are popularly used in digital signal processing.
The design of these filters can be done using different
methods of which the rectangular window method and
Frequency sampling methods are commonly used. Filter
design using wavelet coefficients also shows better response.
In this paper, we explore the use of the Frozen Newton
method in improving the response of the filter designed using
these methods. This iterative computing is applied
considering the Taylor series expansion of the function up to
the first order term called the Jacobian.
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Author Name: Pushpavathi. K. P, B. Kanmani
URL: View PDF
Keywords: Digital FIR filters, Frequency sampling method, Frozen Newton method, Iterative computing, Taylor series expansion, Window method, Wavelet
ISSN:
EISSN: 2278-3091
EOI/DOI: https://doi.org/10.30534/ijatc
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