Decimation technique for optimal data transfer in one- and two-dimensional FIR digital-filter implementations

1984 ◽  
Vol 131 (2) ◽  
pp. 86 ◽  
Author(s):  
A.H. Kayran ◽  
Y.C. Lim ◽  
S.R. Parker
Keyword(s):  
Digital Filter ◽  
Data Transfer ◽  
Two Dimensional ◽  
Fir Digital Filter

Design of FIR Digital Filter with Two Dimensions Using Particle Swarm Optimization

2016 ◽  
Vol 15 (03) ◽  
pp. 1650018
Author(s):  
Wei-Der Chang ◽  
Tai-Ming Chang
Keyword(s):  
Particle Swarm Optimization ◽  
Digital Filter ◽  
Filter Design ◽  
Particle Swarm ◽  
Pso Algorithm ◽  
Two Dimensions ◽  
Two Dimensional ◽  
Swarm Optimization ◽  
Design Performance ◽  
Fir Digital Filter

This paper proposes a novel method which is based on particle swarm optimization (PSO) algorithm for the two-dimensional FIR digital filter design. In the PSO algorithm, it simply uses two adjusting mechanisms including particle’s velocity and position updating to achieve the optimization. In addition, numerical representations for each candidate solution are completely real numbers. The PSO algorithm is utilized to design the two-dimensional FIR digital filter with linear-phase characteristic so that its frequency response can approximately meet the desired specification. Finally, we will illustrate the design performance of the proposed method with two experiments. Simulation results reveal that the proposed scheme has a good design performance on the two-dimensional FIR digital filter.

scholarly journals Design and implementation of an efficient FIR digital filter

2017 ◽  
Vol 4 (1) ◽  
pp. 1323373 ◽  
Author(s):  
Sumbal Zahoor ◽  
Shahzad Naseem ◽  
Wei Meng
Keyword(s):  
Digital Filter ◽  
Design And Implementation ◽  
Fir Digital Filter
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