Application of block matrix theory to obtain the inverse transform of the vector-valued DFT

dc.contributor.author	Soto-Quiros, Pablo
dc.date.accessioned	2017-06-05T20:20:02Z
dc.date.available	2017-06-05T20:20:02Z
dc.date.issued	2015
dc.identifier.uri	https://hdl.handle.net/2238/7191
dc.description	https://www.scopus.com/inward/record.url?eid=2-s2.0-84929903975&partnerID=40&md5=6e63d2349064a8ba147c960968f44c64	es
dc.description.abstract	We study the vector-valued discrete Fourier transform (vector-valued DFT) and its inverse transform, the vector-valued DFT inversion, through its block matrix representation. These transforms are defined for N- periodic signals, taking values in CD. The vector-valued DFT is a gen- eralization of classical discrete Fourier transform definition. The goal of this paper is present necessary and sufficient new conditions to vector- valued DFT inversion, and so, to make a perfect recovery of original signal.	es
dc.language.iso	eng	es
dc.publisher	Hikari Ltd.	es
dc.rights	Attribution-NonCommercial 3.0 Costa Rica	*
dc.rights.uri	https://creativecommons.org/licenses/by-nc/3.0/cr/	*
dc.source	Applied Mathematical Sciences, Vol. 9, 2015, no. 52, 2567 - 2577	es
dc.subject	Vectores	es
dc.subject	Número de Fourier	es
dc.subject	Transformaciones de fourier	es
dc.subject	Transformada rápida de fourier	es
dc.subject	Research Subject Categories::MATHEMATICS::Applied mathematics	es
dc.title	Application of block matrix theory to obtain the inverse transform of the vector-valued DFT	es
dc.type	info:eu-repo/semantics/article	es

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