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dc.contributor.convenorEryk Dutkiewicz
dc.contributor.authorQassim, Yahya Taher
dc.contributor.authorCutmore, Timothy
dc.contributor.authorRowlands, David
dc.contributor.editorEryk Dutkiewicz, Y Jay Guo, Ren Ping Liu
dc.date.accessioned2017-05-03T11:23:31Z
dc.date.available2017-05-03T11:23:31Z
dc.date.issued2012
dc.date.modified2013-07-08T04:35:53Z
dc.identifier.refurihttp://www.iscit2012.org/
dc.identifier.doi10.1109/ISCIT.2012.6381041
dc.identifier.urihttp://hdl.handle.net/10072/52302
dc.description.abstractThis paper addresses the requirement of multiplier truncation on the FPGA based continuous wavelet transform (CWT) scalogram and compares it with the one produced by Matlab-software as a reference. A method was developed to give an appropriate truncation in the multiplier stage of the CWT. The Fast Fourier Transform (FFT) algorithm was used to compute the CWT at each time and scale. The VHDL language was used for design and implementation using Altium designer software targeting Spartan 3AN FPGA. The obtained results showed that hardware implementation achieved high degree of accuracy. The produced hardware scalogram in comparing with the software one has a NMSE of 0.0013, NAD of 0.0227 and SC quality measure of 0.998.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.publisherIEEE
dc.publisher.placeUnited States
dc.relation.ispartofstudentpublicationY
dc.relation.ispartofconferencename12th International Symposium on Communications and Information Technologies (ISCIT 2012)
dc.relation.ispartofconferencetitleProceedings of the 12th International Symposium on Communications and Information Technologies
dc.relation.ispartofdatefrom2012-10-02
dc.relation.ispartofdateto2012-10-05
dc.relation.ispartoflocationGold Coast, Australia
dc.rights.retentionY
dc.subject.fieldofresearchBiomechanical Engineering
dc.subject.fieldofresearchcode090302
dc.titleMultiplier truncation in FPGA based CWT
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.date.issued2012
gro.hasfulltextNo Full Text
gro.griffith.authorRowlands, David D.
gro.griffith.authorCutmore, Timothy
gro.griffith.authorQassim, Yahya Taher


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    Contains papers delivered by Griffith authors at national and international conferences.

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