Research Cell: An International Journal of Engineering Sciences

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Survey on FIR Digital Filter Design


Affiliations
1 Department of Electronics and Communication Engineering, Punjabi University, Patiala, India
 

FIR filters are known to have many desirable features such as guaranteed stability and linear phase characteristics at all frequencies. Various techniques have been used in the past to design the filter for removing noise and achieving exact frequency response with high stop band attenuation and low stop band and pass band ripples. The paper presents the review of various such optimization techniques that have been used in the past for getting the exact frequency response of FIR filter.

Keywords

Finite Impulse Response, Infinite Impulse Response, Genetic Algorithm, Particle Swarm Optimization, Craziness based Particle Swarm Optimization Technique.
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  • Survey on FIR Digital Filter Design

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Authors

Ashishdeep Kaur
Department of Electronics and Communication Engineering, Punjabi University, Patiala, India
Ranjit Kaur
Department of Electronics and Communication Engineering, Punjabi University, Patiala, India

Abstract


FIR filters are known to have many desirable features such as guaranteed stability and linear phase characteristics at all frequencies. Various techniques have been used in the past to design the filter for removing noise and achieving exact frequency response with high stop band attenuation and low stop band and pass band ripples. The paper presents the review of various such optimization techniques that have been used in the past for getting the exact frequency response of FIR filter.

Keywords


Finite Impulse Response, Infinite Impulse Response, Genetic Algorithm, Particle Swarm Optimization, Craziness based Particle Swarm Optimization Technique.