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Zhurnal Tekhnicheskoi Fiziki, 2013, Volume 83, Issue 10, Pages 13–17 (Mi jtf8554)  
Theoretical and Mathematical Physics

Features of temporal noise spatial localization while indexing in accordance with the 2D Hadamard transform

B. G. Podlaskin, E. G. Guk, A. A. Sukharev

Ioffe Institute, St. Petersburg
Full-text PDF (252 kB)
Abstract: It is shown that the 2D indexation of a communication channel 1D noise with the help of the 2D Hadamard transform makes it possible to represent the distribution of this noise in the restored image space in the form of a 2D distribution of its variance. The width of noise variance distribution depends on the extent of preservation of correlation between elements of communication channel 1D noise. It is shown that the degree of 2D spatial localization of noise in this case exceeds the degree of noise localization in the case when 1D Hadamard transform is used.
Received: 29.01.2013
English version:
Technical Physics, 2013, Volume 58, Issue 10, Pages 1409–1412
DOI: https://doi.org/10.1134/S1063784213100204
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: B. G. Podlaskin, E. G. Guk, A. A. Sukharev, “Features of temporal noise spatial localization while indexing in accordance with the 2D Hadamard transform”, Zhurnal Tekhnicheskoi Fiziki, 83:10 (2013), 13–17; Tech. Phys., 58:10 (2013), 1409–1412
Citation in format AMSBIB
\Bibitem{PodGukSuk13}
\by B.~G.~Podlaskin, E.~G.~Guk, A.~A.~Sukharev
\paper Features of temporal noise spatial localization while indexing in accordance with the 2D Hadamard transform
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2013
\vol 83
\issue 10
\pages 13--17
\mathnet{http://mi.mathnet.ru/jtf8554}
\elib{https://elibrary.ru/item.asp?id=20326002}
\transl
\jour Tech. Phys.
\yr 2013
\vol 58
\issue 10
\pages 1409--1412
\crossref{https://doi.org/10.1134/S1063784213100204}
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