Erratum: Chebȳshev approximation of arbitrary frequency response for nonrecursive digital filters with linear phase

1973 ◽  
Vol 9 (26) ◽  
pp. 624
Author(s):  
F. Braun ◽  
A. Kinzl ◽  
H. Rothenbühler
Keyword(s):  
Frequency Response ◽  
Digital Filters ◽  
Linear Phase ◽  
Arbitrary Frequency

scholarly journals OPTIMAL MULTIOBJECTIVE DESIGN OF DIGITAL FILTERS USING TAGUCHI OPTIMIZATION TECHNIQUE

2014 ◽  
Vol 65 (1) ◽  
pp. 21-29 ◽  
Author(s):  
Abderrahmane Ouadi ◽  
Hamid Bentarzi ◽  
Abdelmadjid Recioui
Keyword(s):  
Problem Solving ◽  
Frequency Response ◽  
Digital Filters ◽  
Filter Design ◽  
Optimization Technique ◽  
Orthogonal Arrays ◽  
Linear Phase ◽  
Taguchi Optimization ◽  
Local Optima ◽  
Multiobjective Design

Abstract The multiobjective design of digital filters using the powerful Taguchi optimization technique is considered in this paper. This relatively new optimization tool has been recently introduced to the field of engineering and is based on orthogonal arrays. It is characterized by its robustness, immunity to local optima trapping, relative fast convergence and ease of implementation. The objectives of filter design include matching some desired frequency response while having minimum linear phase; hence, reducing the time response. The results demonstrate that the proposed problem solving approach blended with the use of the Taguchi optimization technique produced filters that fulfill the desired characteristics and are of practical use.

scholarly journals An $L_1$-Method for the Design of Linear-Phase FIR Digital Filters

2007 ◽  
Vol 55 (11) ◽  
pp. 5253-5266 ◽  
Author(s):  
Liron D. Grossmann ◽  
Yonina C. Eldar
Keyword(s):  
Digital Filters ◽  
Linear Phase ◽  
Fir Digital Filters
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