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  5. THE METHOD OF PERIODS DEFINITION FOLLOWING OF SHORT VIDEO IMPULSES IN CODE SEQUENCES ON THE BASIS OF APPROXIMATION OF HEAVISADE FUNCTION

THE METHOD OF PERIODS DEFINITION FOLLOWING OF SHORT VIDEO IMPULSES IN CODE SEQUENCES ON THE BASIS OF APPROXIMATION OF HEAVISADE FUNCTION

J.G. Stepanenko, S.I. Prihodko, V.P. Lysechko
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In article the problem of definition of the periods following of short video impulses in sequences of video impulses with improved cross correlation properties with use of rectangular function, Heavisade function and their properties dares. Use of the offered method of formation of sequences allows to minimise interaction between signals in time area, and, as consequence, essentially to reduce level of intersystem hindrances. The offered mathematical apparatus distributes possibility to simplify process of formation of ensembles of sequences of short video impulses with improved cross correlation properties.
Keywords: a video impulse, rectangular function, Heavisade function, an intersystem hindrance