Procedures for dealing with certain types of noise and systematic errors common to many Hadamard transform optical systems [PDF]
Sources of noise and error correcting procedures characteristic of Hadamard transform optical systems were investigated. Reduction of spectral noise due to noise spikes in the data, the effect of random errors, the relative performance of Fourier and ...
Harwit, M.
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Walsh–Hadamard Transform Based Non-Orthogonal Multiple Access (NOMA) and Interference Rejection Combining in Next-Generation HetNets [PDF]
, 2021 Muhammad Rehan Usman +6 more
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Robust Watermarking in Multiresolution Walsh-Hadamard Transform [PDF]
, 2009 Gaurav Bhatnagar, Balasubramanian Raman
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Projective surfaces not as Hadamard products and the dimensions of the Hadamard joins [PDF]
arXivWe study the dimensions of Hadamard products of $k\ge 3$ varieties if we allow to modify $k-1$ of them by the action of a general projective linear transformation. We also prove that the join of a variety not contained in a coordinate hyperplane with a ``nice'' curve always has the expected dimension.
arxiv
Contribution of Using Hadamard Fractional Integral Operator via Mellin Integral Transform for Solving Certain Fractional Kinetic Matrix Equations [PDF]
, 2022 Mohamed Abdalla, Mohamed Akel
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The Robin problems for the coupled system of reaction–diffusion equations
Boundary Value ProblemsThis article investigates the local well-posedness of Turing-type reaction–diffusion equations with Robin boundary conditions in the Sobolev space. Utilizing the Hadamard norm, we derive estimates for Fokas unified transform solutions for linear initial ...
Po-Chun Huang, Bo-Yu Pan
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A Proposed SAFER Plus Security algorithm using Fast Walsh Hadamard transform for Bluetooth Technology [PDF]
, 2009 R.Neelaveni D.Sharmila
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Colour and texture feature‐based image retrieval by using Hadamard matrix in discrete wavelet transform [PDF]
, 2013 Hassan Farsi, Sajad Mohamadzadeh
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A fast hybrid Jacket–Hadamard matrix based diagonal block-wise transform [PDF]
, 2013 Moon Ho Lee +3 more
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Lagrange multiplier selection based on SATD for H.265/HEVC
Tongxin xuebao, 2017 In order to improve the coding performance of intra rough mode decision,a SATD-based Lagrange multiplier selection algorithm was proposed for H.265/HEVC.The characteristic of Hadamard transform was first analyzed,and following the new Lagrange multiplier
Wei LI, Fan ZHAO, Er-hu ZHANG, Peng REN
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