Fractional-Delay and Supersymmetric Mth-Band Linear-Phase FIR Filters Utilizing Partially Symmetric and Antisymmetric Impulse Responses
2012 (English)In: IEEE Transactions on Circuits and Systems - II - Express Briefs, ISSN 1549-7747, Vol. 59, no 6, 366-370 p.Article in journal (Refereed) Published
This brief considers fractional-delay finite-length impulse response (FIR) filters and a class of supersymmetric Mth-band linear-phase FIR filters utilizing partially symmetric and partially antisymmetric impulse responses. Design examples reveal significant multiplication savings, depending on the specification, as compared to traditional filters.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE) , 2012. Vol. 59, no 6, 366-370 p.
Finite-length impulse response (FIR) filters; fractional-delay (FD) filters; linear-phase filters; low complexity; Mth-band filters; partially symmetric/antisymmetric impulse responses
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-79809DOI: 10.1109/TCSII.2012.2195060ISI: 000305585800010OAI: oai:DiVA.org:liu-79809DiVA: diva2:544971