Search Results - "de Oliveira, H.M."

Elliptic-cylindrical wavelets: the Mathieu wavelets by Lira, M.M.S., de Oliveira, H.M., Cintra, R.Jd.S.

“…This note introduces a new family of wavelets and a multiresolution analysis that exploits the relationship between analyzing filters and Floquet's solution of…”
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A missense mutation in the mouse TDP-43 gene leads to a gain of TDP-43 mediated splicing function: Implications for neurodegeneration by Ricketts, T, Fisher, E, Greensmith, L, Fratta, P, Plagnol, V, Baralle, F, Buratti, E, Herzog, J, Gondo, Y, Acevedo-Arozena, A

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Fragile watermarking using finite field trigonometrical transforms by Cintra, R.J., Dimitrov, V.S., de Oliveira, H.M., Campello de Souza, R.M.

“…Fragile digital watermarking has been applied for authentication and alteration detection in images. Utilizing the cosine and Hartley transforms over finite…”
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PEMPIs: a new methodology for modeling and prediction of MPI programs performance by Midorikawa, E.T., de Oliveira, H.M., Laine, J.M.

“…The evaluation and prediction of parallel program performance is becoming more and more important, so that it requires appropriate techniques to identify the…”
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Motomura's modified equation for surfactant penetration into spread monolayers by Santos Magalhães, N.S., de Oliveira, H.M., Baszkin, A.

“…The extent of surfactant penetration into monolayers is often evaluated by thermodynamic approaches. The most formal treatment of the penetration phenomenon is…”
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Adaptive repetition coding as a pseudorandom issue for WiMedia UWB-payload protection by e Silva, A.R.G., de Oliveira, H.M.

“…This article describes an encoding strategy through repetition codes for error protecting of the WiMedia payload. Such codes have usually their application…”
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Eigensequences for multiuser communication over the real adder channel by Campello de Souza, R.M., de Oliveira, H.M.

“…Shape-invariant signals under the discrete Fourier transform are investigated, leading to a class of eigenfunctions for the unitary discrete Fourier operator…”
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Wavelet analysis as an information processing technique by de Oliveira, H.M., de Souza, D.F.

“…A new interpretation for the wavelet analysis is reported, which can is viewed as an information processing technique. It was recently proposed that every…”
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Multiresolution Division Multiplex (MRDM): A new wavelet-based multiplex system by de Oliveira, H.M., Bouton, E.A.

“…An original multiplex scheme is introduced, which is based on Mallat's multiresolution formulation of wavelet systems. This system is adaptable and its…”
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Signal Analysis Using Fourier-like Wavelets by Soares, L.R., de Oliveira, H.M., Cintra, R.J.S.

“…In continuous-time wavelet analysis, most wavelet presents some kind of symmetry. Based on the Fourier and Hartley transform kernels, a new wavelet…”
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Applications of Non-Orthogonal Filter Banks to Signal and Image Analysis by Soares, L.R., de Oliveira, H.M., Cintra, R.J.S.

“…A non-orthogonal wavelet-based multiresolution analysis was already provided by scaling and wavelet filters derived from Gegenbauer polynomials. Allowing for…”
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A capacity theorem for lattice codes on Gaussian channels by de Oliveira, H.M., Battail, G.

“…A capacity theorem for lattice code signaling is presented which is based on an upper bound on the error probability introduced by R. de Buda (1975). It is…”
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New compactly supported scaling and wavelet functions derived from Gegenbauer polynomials by Soares, L.R., de Oliveira, H.M., Sobral Cintra, R.J.D.

“…A new family of scaling and wavelet functions is introduced; it is derived from Gegenbauer polynomials. The link of ordinary 2nd order differential equations…”
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Hartley number theoretic transforms by Campello de Souza, R.M., de Oliveira, H.M., Espinola Palma, L.B., Campello de Souza, M.M.

“…The Hartley number theoretic transform (HNTT) is introduced, in particular, the Mersenne HNTT is defined and some multiplication free transforms are given…”
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Fault analysis using Gegenbauer multiresolution analysis by Soares, L.R., de Oliveira, H.M.

“…This paper exploits the multiresolution analysis in the fault analysis on transmission lines. Faults were simulated using the ATP (alternative transient…”
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The Random Coded Modulation: Performance And Euclidean Distance Spectrum Evaluation by de Oliveira, H.M., Battail, G.

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Trigonometry in finite fields and a new Hartley transform by Campello De Souza, R.M., de Oliveira, H.M., Kauffman, A.N., Paschoal, A.J.A.

“…A trigonometry for finite fields is introduced. In particular, the k-trigonometric functions over the Galois field GF(q) are defined and their main properties…”
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The entropy of a code with probabilities by Da Rocha, V.C., De Oliveira, H.M.

“…The entropy of a code with probabilities is defined and as a consequence the concept of conservation of entropy in lossless source coding emerges in a natural…”
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The Hartley transform in a finite field by Campello de Souza, R.M., De Oliveira, H.M., Kauffman, A.N.

“…In this paper the k-trigonometric functions over the Galois field GF(q) are introduced and their main properties derived. This leads to the definition of the…”
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