Linear Programming Design of Coefficient Decimation FIR Filters
2012 (English)In: IEEE Transactions on Circuits and Systems - II - Express Briefs, ISSN 1549-7747, Vol. 59, no 1, 60-64 p.Article in journal (Refereed) Published
The coefficient decimation technique for reconfigurable FIR filters was recently proposed as a filter structure with low computational complexity. In this brief, we propose to design these filters using linear programming taking all configuration modes into account, instead of only considering the initial reconfiguration mode as in previous works. Minimax solutions with significantly lower approximation errors compared to the straightforward design method in earlier works are obtained. In addition, some new insights that are useful when designing coefficient decimation filters are provided.
Place, publisher, year, edition, pages
2012. Vol. 59, no 1, 60-64 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-75082DOI: 10.1109/TCSII.2011.2173965ISI: 000302098200013OAI: oai:DiVA.org:liu-75082DiVA: diva2:503634
funding agencies|Higher Education Commission, Pakistan||Linkoping University||2012-02-162012-02-162015-03-11Bibliographically approved