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https://scholarbank.nus.edu.sg/handle/10635/69666
Title: | Complexity reduction of FRM filters via multiplication-free prefilter-equalizer structures | Authors: | Lian, Y. Yang, C.Z. Lim, Y.C. |
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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