Two-channel FIR filter banks based on the frequency-response masking approach
1999 (English)In: International Workshop on Transforms and Filter Banks,1999, 1999, 367-382 p.Conference paper (Refereed)
This paper introduces two-channel FIR filter banks synthesized using the frequency-response masking approach. The proposed filter banks have a lower computational complexity compared with conventional filter banks, especially when the individual filters have narrow transition bands. One price to pay is a somewhat increased overall delay. A design example is included illustrating the efficiency of the proposed filter banks.
Place, publisher, year, edition, pages
1999. 367-382 p.
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-34499Local ID: 21560OAI: oai:DiVA.org:liu-34499DiVA: diva2:255347