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|Title:||Complexity reduction of FRM filters via multiplication-free prefilter-equalizer structures|
|Authors:||Lian, Y. |
|Source:||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|
|Appears in Collections:||Staff Publications|
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