Design of FIR filters for low implementation complexity

Ciloglu T.

ELECTRONICS LETTERS, vol.35, no.7, pp.529-530, 1999 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 35 Issue: 7
  • Publication Date: 1999
  • Doi Number: 10.1049/el:19990400
  • Journal Name: ELECTRONICS LETTERS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.529-530
  • Middle East Technical University Affiliated: Yes

Abstract

The minimisation of the total number of power-of-two terms is considered. The number of terms per coefficient is not constrained. Arbitrary phase filters are also designed where a method is introduced for the optimal utilisation of the filter gain. The method produces much better results than other methods in the literature with low computational requirements.