Results 21 to 30 of about 22,113 (299)
Features of the construction of information transfer system which using two-dimensional signals [PDF]
ITM Web of Conferences, 2019 The article deals with analysis of the causes of intersymbol interference and interchannel interference. It is indicated that physically unrealizable orthogonal bases are used to describe systems and signals. The considered interference occurs due to the
Degtyaryov Andrey, Miryanova Vera
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Quadratic Phase Multiresolution Analysis and the Construction of Orthonormal Wavelets in L2(ℝ)
Axioms, 2023 The multi-resolution analysis (MRA) associated with quadratic phase Fourier transform (QPFT) serves as a tool to construct orthogonal bases of the L2(R). Consequently, it assumes a pivotal role in facilitating potential applications of QPFT.
Bivek Gupta +3 more
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Orthogonal bases in a topological algebra are Schauder bases
International Journal of Mathematics and Mathematical Sciences, 1992 In a topological algebra with separately continuous multiplication, the result quoted in the title is proved.
Subbash J. Bhatt, G. M. Deheri
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Orthogonal Bases for Vertex-Mapped Pyramids [PDF]
SIAM Journal on Scientific Computing, 2016 Discontinuous Galerkin (DG) methods discretized under the method of lines must handle the inverse of a block diagonal mass matrix at each time step. Efficient implementations of the DG method hinge upon inexpensive and low-memory techniques for the inversion of each dense mass matrix block.
Jesse Chan, Timothy C. Warburton
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On Nearly Orthogonal Lattice Bases [PDF]
, 2006 Journal PaperWe study "nearly orthogonal" lattice bases, or bases where the angle between any basis vector and the linear subspace spanned by the other basis vectors is greater than 60°. We show that a nearly orthogonal lattice basis always contains
Neelamani, Ramesh +2 more
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Quantum Cryptography Based on Orthogonal States [PDF]
Physical Review Letters, 1995 Latex, 10 pages, 1 figure (decompress with "uudecode" and "unzip"). Submitted to Physical Review Letters.
Goldenberg, Lior, Vaidman, Lev
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Orthogonal bases in specific generalized symmetry classes of tensors [PDF]
Journal of Mahani Mathematical ResearchLet $V$ be a unitary vector space. Suppose $G$ is a permutation group of degree $m$ and $\Lambda$ is an irreducible unitary representation of $G$. We denote by $V_{\Lambda}(G)$ the generalized symmetry class of tensors associated with $G$ and $\Lambda ...
Gholamreza Rafatneshan, Yousef Zamani
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, 2008 Sparse signal approximations have become a fundamental tool in signal processing with wide ranging applications from source separation to signal acquisition.
Blumensath, T. +2 more
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INTERPOLATING ORTHOGONAL BASES OF N-SEPARATE MRAS AND WAVELETS [PDF]
, 2022 Interpolating orthogonal wavelet bases are constructed with the use of several scaling functions. In the classical case, a basis of the space L2(R) is formed by shifts and compressions of a single function ψ.
Pleshcheva, E. A.
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Orthogonal multiplet bases in SU(Nc) color space [PDF]
, 2012 We develop a general recipe for constructing orthogonal bases for the calculation of color structures appearing in QCD for any number of partons and arbitrary Nc.
Malin Sjödahl , et al.
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