The Design of Compressive Sensing Filter

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dc.creatorLi, Lianlin
dc.creatorZhang, Wenji
dc.creatorXiang, Yin
dc.creatorLi, Fang
dc.date2008-11-17
dc.date.accessioned2026-07-07T10:18:47Z
dc.date.available2026-07-07T10:18:47Z
dc.descriptionIn this paper, the design of universal compressive sensing filter based on normal filters including the lowpass, highpass, bandpass, and bandstop filters with different cutoff frequencies (or bandwidth) has been developed to enable signal acquisition with sub-Nyquist sampling. Moreover, to control flexibly the size and the coherence of the compressive sensing filter, as an example, the microstrip filter based on defected ground structure (DGS) has been employed to realize the compressive sensing filter. Of course, the compressive sensing filter also can be constructed along the identical idea by many other structures, for example, the man-made electromagnetic materials, the plasma with different electron density, and so on. By the proposed architecture, the n-dimensional signals of S-sparse in arbitrary orthogonal frame can be exactly reconstructed with measurements on the order of Slog(n) with overwhelming probability, which is consistent with the bonds estimated by theoretical analysis.
dc.identifierhttps://arxiv.org/abs/0811.2637
dc.identifierhttp://arxiv.org/abs/0811.2637
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/174310
dc.subjectComputational Engineering, Finance, and Science
dc.subjectInformation Theory
dc.titleThe Design of Compressive Sensing Filter
dc.typetext

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