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The Science and Information (SAI) Organization publishes open-access peer-reviewed journals in computer science and artificial intelligence.

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Research Article | Open Access |

The Fir Digital Filter Design based on Iwpso

Author 1: Xinnan Hu Author 2: Yujia Wang Author 3: Kun Su
International Journal of Advanced Computer Science and Applications (IJACSA) · Vol. 6, No. 5 · Published 2015

DOI: https://doi.org/10.14569/IJACSA.2015.060507

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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.

Keywords

FIR filter design parameter optimization improve weight particle swarm optimization

How to Cite this Article

Hu, X., Wang, Y., & Su, K. (2015). The Fir Digital Filter Design based on Iwpso. International Journal of Advanced Computer Science and Applications, 6(5). https://doi.org/10.14569/IJACSA.2015.060507

Hu, Xinnan, et al.. "The Fir Digital Filter Design based on Iwpso." International Journal of Advanced Computer Science and Applications, vol. 6, no. 5, 2015, https://doi.org/10.14569/IJACSA.2015.060507.

@article{Hu2015,
  title     = {The Fir Digital Filter Design based on Iwpso},
  journal   = {International Journal of Advanced Computer Science and Applications},
  volume    = {6},
  number    = {5},
  year      = {2015},
  publisher = {The Science and Information Organization},
  author    = {Xinnan Hu and Yujia Wang and Kun Su},
  doi       = {10.14569/IJACSA.2015.060507},
  url       = {https://doi.org/10.14569/IJACSA.2015.060507}
}

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