Comparison of Multiplierless Implementation of Nonlinear-Phase Versus Linear-Phase FIR filters
2008 (English)Conference paper (Refereed)
FIR filters are often used because of their linear-phase response. However, there are certain applications where the linear-phase property is not required, such as signal energy estimation, but IIR filters can not be used due to the limitation of sample rate imposed by the recursive algorithm. In this work, we discuss multiplierless implementation of minimum order, and therefore nonlinear-phase, FIR filters and compare it to the linear-phase counterpart.
Place, publisher, year, edition, pages
IEEE , 2008. 598-601 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-54167DOI: 10.1109/ACSSC.2008.5074475ISI: 000274551000114ISBN: 978-1-4244-2940-0OAI: oai:DiVA.org:liu-54167DiVA: diva2:300366
42ND ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, ISSN 1058-6393