Fractional Filters: An Optimization Approach

Manuel Duarte Ortigueira, DEE Group Author

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The design and optimization of fractional filters is considered in this paper. Some of the classic filter architectures are presented and their performances relatively to an ideal amplitude spectrum evaluated. The fractional filters are designed using the differential evolution optimization algorithm for computing their parameters. To evaluate the performances of all the filters the quadratic error between the computed amplitude is calculated against an ideal (goal) response. The fractional filters have a better behavior, both in the pass and reject-band.
Original languageUnknown
Title of host publicationIFIP Advances in Information and Communication Technology
Pages361-366
Volume314
DOIs
Publication statusPublished - 1 Jan 2010
EventFirst IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2010 -
Duration: 1 Jan 2010 → …

Conference

ConferenceFirst IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2010
Period1/01/10 → …

Cite this

Ortigueira, M. D., & DEE Group Author (2010). Fractional Filters: An Optimization Approach. In IFIP Advances in Information and Communication Technology (Vol. 314, pp. 361-366) https://doi.org/10.1007/978-3-642-11628-5_39