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Hard multiple generator for higher radix modulo 2^n-1 multiplication

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Hard multiple generator for higher radix modulo 2^n-1 multiplication

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dc.contributor.author Muralidharan, Ramya
dc.contributor.author Chang, Chip Hong
dc.date.accessioned 2010-08-31T01:44:14Z
dc.date.available 2010-08-31T01:44:14Z
dc.date.copyright 2009
dc.date.issued 2010-08-31T01:44:14Z
dc.identifier.citation Muralidharan, R., & Chang, C. H. (2009). Hard multiple generator for higher radix modulo 2n-1 multiplication. In proceedings of the 12th International Symposium on Integrated Circuits: Singapore, (pp.546-549).
dc.identifier.uri http://hdl.handle.net/10220/6374
dc.description.abstract High-speed modulo multipliers are essential elements in RNS datapath. Booth recoding algorithm can be used to improve the performance of the multiplier by reducing the number of partial products. In radix-8 booth encoding, the number of partial products is reduced to one-third. However, the inevitable carry propagation adder required to generate the hard multiple, 3X, where X is the multiplicand, falls on the critical path of the multiplier. This paper presents an efficient modulo 2n-1 hard multiple generator based on the parallel-prefix addition. The proposed hard multiple generator employs prefix levels, making radix-8 Booth encoding a feasible choice for high-speed modulo 2n-1 multiplier design. The merit of the design is corroborated by synthesis results based on TSMC 0.18 CMOS standard-cell library.
dc.format.extent 4 p.
dc.language.iso en
dc.rights © 2009 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 Hard multiple generator for higher radix modulo 2^n-1 multiplication
dc.type Conference Paper
dc.contributor.conference IEEE International Symposium on Integrated Circuits (12th : 2009 : Singapore)
dc.contributor.research Centre for High Performance Embedded Systems
dc.contributor.school School of Electrical and Electronic Engineering
dc.identifier.openurl http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5403941
dc.description.version Published version

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