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Subexpression encoded extrapolated impulse response FIR filter with perfect residual compensation

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Subexpression encoded extrapolated impulse response FIR filter with perfect residual compensation

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dc.contributor.author Yu, Ya Jun
dc.contributor.author Shi, Dong
dc.contributor.author Lim, Yong Ching
dc.date.accessioned 2010-08-23T05:56:00Z
dc.date.available 2010-08-23T05:56:00Z
dc.date.copyright 2008
dc.date.issued 2010-08-23T05:56:00Z
dc.identifier.citation Yu, Y. J., Shi, D., & Lim, Y. C. (2008). Subexpression encoded extrapolated impulse response FIR filter with perfect residual compensation. Proceedings of 2008 IEEE International Symposium on Circuits and Systems (pp.2446-2449) Seattle,WA,USA.
dc.identifier.uri http://hdl.handle.net/10220/6344
dc.description.abstract Earlier research has shown that filter impulse responses are quasi-periodic and filter coefficients can be approximated by extrapolation techniques. In this paper, a discrete coefficient extrapolated impulse response filter is proposed. Residual compensation technique is introduced to perfectly realize the filter coefficients. Both the extrapolated filter coefficients and the residuals are subexpression encoded to minimize the filter complexity. Numerical example shows that the proposed technique achieves minimum number of adders in the synthesis of the filter when compared with any other existing techniques.
dc.format.extent 4 p.
dc.language.iso en
dc.rights © 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
dc.subject DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits.
dc.title Subexpression encoded extrapolated impulse response FIR filter with perfect residual compensation
dc.type Conference Paper
dc.contributor.conference International Symposium on Circuits and Systems (2008 : Seattle, USA)
dc.contributor.school School of Electrical and Electronic Engineering
dc.identifier.doi http://dx.doi.org/10.1109/ISCAS.2008.4541950
dc.description.version Published version

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