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Information × Registration Number 0306U003409, 0104U000674 , R & D reports Title 3-dimensional modeling of ultrawideband electromagnetic signal diffraction by objects embedded in inhomogeneous media with the aim to advance means for investigating complex media popup.stage_title Теоретичне моделювання взаємодії тривимірного модельного пучка з неоднорідним середовищем Head Kolchigin N., Katrich V, Registration Date 29-03-2006 Organization Kharkov National University named after V.N.Karazin popup.description2 A research - object co-operating of three-dimensional modal bunch with heterogeneous environments. Purpose of work - of exposure of physical conformities to the law of co-operation of the unstationary fields limited in space with dielectric structures and development of recommendations on a radiation and subsuperficial sounding, construction of calculation model for determination pour dispersion, conducting of experiments which will confirm authenticity and exactness of results of numeral design. As a result of conducting a robot is on the second stage of НДР: - the theoretical model of distribution of three-dimensional impulsive bunch is offered through a heterogeneous environment - on the example of слоїстого environment with heterogeneity which successfully coincides with the model of sounding ґрунту with the objects submerged in him - on the base of the offered algorithm was the created program for a design and visualization of process of distribution of three-dimensional impulsive bunch through aheterogeneous environment - the analysis of processes arising up is conducted here, influence of size of "alight" area is shown on the results of measurings. - the experimental measurings are conducted in relation to distribution of impulsive bunch through a heterogeneous environment, an analysis is conducted. The results of НДР can find application at development and improvement of devices and options for the підповерхньового sounding, at the decision of tasks of sounding широкосмуговими impulsive signals, and other scientific researches and also in an educational process. THREE-DIMENSIONAL BUNCH, IMPULSIVE SIGNALS, CO-OPERATION AND DISPERSION of the SIGNAL LIMITED In TIME, SUBSUPERFICIAL SOUNDING Terms of receipt of report: according to an agreement. Product Description popup.authors popup.nrat_date 2020-04-02 Close