ESTIMATED MEAN OF POLARIZATION INVARIANTS OF COMPOSITE OBJECT USING THE ON-OFF SCATTERING RESULTS OF SINGLE-POSITION RADAR MEASUREMENTS
| Autor: | A. I. Kozlov, V. N. Tatarinov, S. V. Tatarinov, A. V. Pepelyaev |
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| Jazyk: | ruština |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | Научный вестник МГТУ ГА, Vol 19, Iss 5, Pp 5-19 (2016) |
| Druh dokumentu: | article |
| ISSN: | 2079-0619 2542-0119 |
| Popis: | The real work is devoted to analytical definition of average values of polarizing invariants of compound radar objects at on-off dispersion on the basis of one-position measurements. Analytical results are confirmed with data of pilot studies. In work the problem of analytical definition of average values of polarizing invariants at dispersion of the electro-magnetic waves compound radar objects including both an extended (diffraction) element, and casual set of the simple (dot) centers of secondary dispersion for a case of an on-off radar-location by results of one-position measurements is considered. The data of pilot studies confirming analytical results are provided. At the same time full expression for the third parameter of Stokes of the field disseminated by a compound object shows the fact that Stokes's parameters of the wave disseminated by a compound object can't be determined by the sum of parameters of Stokes of the waves disseminated by each of object elements, but substantially are defined by communications between conditions of polarization of lenses. This fact completely accords with the principle of an emerdzhentnost which claims that integrated properties of system can't be defined only by the sum of properties of her elements, but are defined also by communications between system elements. |
| Databáze: | Directory of Open Access Journals |
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