منابع مشابه
Enhanced Concert in Multi-Carrier Wireless System using Rajan Transform
Abstract -Orthogonal frequency division multiplexing is a scheme of encoding digital information on numerous carrier frequencies. The orthogonality permits an proficient modulator and demodulator realization by means of FFT algorithm resting on receiver side, and inverse FFT resting on sender side. A substitute technique for orthogonal transmission and reception of data using Rajan Transform an...
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Many signals on Cartesian product graphs appear in the real world, such as digital images, sensor observation time series, and movie ratings on Netflix. These signals are “multidimensional” and have directional characteristics along each factor graph. However, the existing graph Fourier transform does not distinguish these directions, and assigns 1-D spectra to signals on product graphs. Furthe...
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This transform was introduced in the year 1997 by Rajan [2], [4] on the lines of Hadamard Transform. This paper presents, in addition to its formulation, the algebraic properties of the transform and its uses in pattern recognition. Rajan Transform (RT) is a coding morphism by which a number sequence (integer, rational, real or complex) of length equal to any power of two is transformed into a ...
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Object detection and recognition is a common problem related to fault diagnosis in engineering or analysis of changes in biomedical data observations. As such data are often contaminated by noise it is necessary to reduce its effect during this process as well. The paper presents the application of wavelet transform to perform these task using the three dimensional wavelet decomposition, coeffi...
متن کاملSukanya Rajan
Abstract: Huntington's Disease is a destructive, progressive and dynamic neurological disorder coming about fundamentally, from degeneration of nerve cells profound in the central brain. It was discovered by George Huntington in 1872, after whom it has been named. It is inherited as an autosomal dominant condition.The side effects of HD generally show up between the ages of 30 50 years, but in ...
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ژورنال
عنوان ژورنال: Global Journal of Computer Science and Technology
سال: 2021
ISSN: 0975-4172,0975-4350
DOI: 10.34257/gjcstgvol20is6pg19