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Research Paper | Electronics & Communication Engineering | India | Volume 3 Issue 3, March 2014

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

Md Raju Ali | Jobbin Abraham Ben

Abstract: 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.

Keywords: Fast FIR algorithms FFA, ripple carry adder RCA, carry save adder CSA, symmetric convolution

Edition: Volume 3 Issue 3, March 2014,

Pages: 455 - 458