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|Title:||Complexity reduction of FRM filters via multiplication-free prefilter-equalizer structures||Authors:||Lian, Y.
|Issue Date:||2007||Citation:||Lian, Y.,Yang, C.Z.,Lim, Y.C. (2007). Complexity reduction of FRM filters via multiplication-free prefilter-equalizer structures. Proceedings - IEEE International Symposium on Circuits and Systems : 2958-2961. ScholarBank@NUS Repository.||Abstract:||In this paper, we present two new computationally efficient frequency-response masking (FRM) filter structures that combine the well-known FRM technique and prefilter-equalizer approach. Several multiplication-free prefilters are introduced for the proposed FRM filter structures. We show, by means of an example, that the newly developed prefilter-equalizer based FRM structures yield as much as 32% reduction in terms of the number of arithmetic operations compared to the original FRM approach. © 2007 IEEE.||Source Title:||Proceedings - IEEE International Symposium on Circuits and Systems||URI:||http://scholarbank.nus.edu.sg/handle/10635/69666||ISSN:||02714310|
|Appears in Collections:||Staff Publications|
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