The Fir Digital Filter Design based on Iwpso

Abstract

The essence of finite impulse response (FIR) digital filter design is the problem of the parameter optimization. Namely the optimal parameters of FIR digital filter are the core of the design. In due to the traditional design method of FIR digital filter is not only accuracy not high but also sideband frequency is difficult to determine. Improve Weight Particle Swarm Optimization (IWPSO) to design FIR digital filter has less calculation and fast convergence speed. The simulation results also demonstrate that the IWPSO has better appro-ximation properties and band-pass characteristics. what’s more, the convergence of IWPSO algorithm made good results in filter design efficiency.

Authors and Affiliations

Xinnan Hu, Yujia Wang, Kun Su

Keywords

Related Articles

THYROID DIAGNOSIS BASED TECHNIQUE ON ROUGH SETS WITH MODIFIED SIMILARITY RELATION

Because of the patient’s inconsistent data, uncertain Thyroid Disease dataset is appeared in the learning process: irrelevant, redundant, missing, and huge features. In this paper, Rough sets theory is used in data discr...

Mining Interesting Positive and Negative Association Rule Based on Improved Genetic Algorithm (MIPNAR_GA)

Association Rule mining is very efficient technique for finding strong relation between correlated data. The correlation of data gives meaning full extraction process. For the mining of positive and negative rules, a var...

 Improving the Solution of Traveling Salesman Problem Using Genetic, Memetic Algorithm and Edge assembly Crossover

 The Traveling salesman problem (TSP) is to find a tour of a given number of cities (visiting each city exactly once) where the length of this tour is minimized. Testing every possibility for an N city tour would be...

An Analysis of Encryption and Decryption Application by using One Time Pad Algorithm

Security of data in a computer is needed to protect critical data and information from other parties. One way to protect data is to apply the science of cryptography to perform data encryption. There are wide variety of...

Medical Image(s) Watermarking and its Optimization using Genetic Programming

In this paper, an medical image watermarking technique has been proposed, where intelligence has been incorporated into the encoding and decoding structure. The motion vectors of the medical image sequence are used for e...

Download PDF file
  • EP ID EP148165
  • DOI 10.14569/IJACSA.2015.060507
  • Views 80
  • Downloads 0

How To Cite

Xinnan Hu, Yujia Wang, Kun Su (2015). The Fir Digital Filter Design based on Iwpso. International Journal of Advanced Computer Science & Applications, 6(5), 40-44. https://europub.co.uk./articles/-A-148165