Cost-efficient approximation of linear systems with repeated and multi-channel filtering configurations

buir.contributor.authorArıkan, Orhan
buir.contributor.orcidArıkan, Orhan|0000-0002-3698-8888
dc.citation.epage3436en_US
dc.citation.spage3433en_US
dc.contributor.authorKutay, Mehmet Alperen_US
dc.contributor.authorErden, M. F.en_US
dc.contributor.authorÖzaktaş, Haldun M.en_US
dc.contributor.authorArıkan, Orhanen_US
dc.contributor.authorCandan, Ç.en_US
dc.contributor.authorGüleryüz, Ö.en_US
dc.coverage.spatialSeattle, WA, USA
dc.date.accessioned2016-02-08T11:59:13Zen_US
dc.date.available2016-02-08T11:59:13Zen_US
dc.date.issued1998-05en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 15-15 May 1998
dc.descriptionConference name: : Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98
dc.description.abstractIt is possible to obtain either exact realizations or useful approximations of linear systems or matrix-vector products arising in many different applications, by synthesizing them in the form of repeated or multi-channel filtering operations in fractional Fourier domains, resulting in much more efficient implementations with acceptable decreases in accuracy. By varying the number and configuration of filter blocks, which may take the form of arbitrary flow graphs, it is possible to trade off between accuracy and efficiency in the desired manner. The proposed scheme constitutes a systematic way of exploiting the information inherent in the regularity or structure of a given linear system or matrix, even when that structure is not readily apparent.en_US
dc.identifier.doi10.1109/ICASSP.1998.679603
dc.identifier.issn0736-7791en_US
dc.identifier.urihttp://hdl.handle.net/11693/27669
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttps://doi.org/10.1109/ICASSP.1998.679603
dc.source.titleICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedingsen_US
dc.subjectApproximation theoryen_US
dc.subjectCommunication channels (information theory)en_US
dc.subjectFourier transformsen_US
dc.subjectGraph theoryen_US
dc.subjectLinear systemsen_US
dc.subjectMatrix algebraen_US
dc.subjectSignal processingen_US
dc.subjectFractional Fourier domainsen_US
dc.subjectMultichannel filteringen_US
dc.subjectOptical matrix vector multiplier architecturesen_US
dc.subjectSignal filtering and predictionen_US
dc.subjectLinear systemsen_US
dc.subjectCost-efficienten_US
dc.subjectEfficient implementationen_US
dc.subjectFractional Fourier domainsen_US
dc.subjectMatrix-vector productsen_US
dc.subjectMulti-channel filteringen_US
dc.subjectTrade offen_US
dc.titleCost-efficient approximation of linear systems with repeated and multi-channel filtering configurationsen_US
dc.typeConference Paperen_US

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