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Design of Parallel Linear Phase FIR Digital Filter of Odd Length based on Fast FIR Algorithm

Journal: International Journal of Science and Research (IJSR) (Vol.3, No. 3)

Publication Date:

Authors : ; ;

Page : 455-458

Keywords : Fast FIR algorithms (FFA); ripple carry adder (RCA); carry save adder (CSA); symmetric convolution;

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Based on published Area efficient VLSI implementation for parallel linear phase FIR digital filter of odd length based on fast FIR algorithm, this paper proposes a parallel FIR filter structure with less hardware complexity. In previous paper using carry save adder are replaced by ripple carry adder which can reduce the area.

Last modified: 2014-04-02 01:49:29