A simple evolutionary algorithm for IIR filter design: Differential evolution algorithm IIR süzgeç tasarimi için basit bir evrimsel algoritma: Diferansiyel gelişim algoritmasi

KARABOĞA N., Çetinkaya B.

IEEE 13th Signal Processing and Communications Applications Conference, SIU 2005, Kayseri, Turkey, 16 - 18 May 2005, vol.2005, pp.183-186, (Full Text) identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 2005
  • Doi Number: 10.1109/siu.2005.1567650
  • City: Kayseri
  • Country: Turkey
  • Page Numbers: pp.183-186
  • Erciyes University Affiliated: Yes

Abstract

Any digital signal processing algorithm or processor can be reasonably described as a digital filter. The main advantage of an infinite impulse response filter is that it can provide a much better performance than the finite impulse response filter having the same number of coefficients. However, they might have a multi-modal error surface. Differential Evolution (DE) algorithm is a new heuristic approach mainly having three advantages; finding the true global minimum of a multi modal search space, fast convergence, and using a few control parameters. In this work, DE algorithm has been applied to the design of digital IIR filters and compared its performance to that of genetic algorithm. © 2005 IEEE.