Zobrazeno 1 - 10
of 977
pro vyhledávání: '"A. I. Kozlov"'
Publikováno v:
Вестник войск РХБ защиты, Vol 5, Iss 3, Pp 236-246 (2021)
The sensitivity, specificity and reproducibility of molecular genetic methods of analysis largely depend on the quality of the preliminary preparation of the analyzed samples. During the sample preparation, the tasks of disinfecting pathogenic materi
Externí odkaz:
https://doaj.org/article/748f6e6191d74c12a5f4ceb711329cc2
Autor:
A. I. Kozlov
Publikováno v:
Научный вестник МГТУ ГА, Vol 24, Iss 2, Pp 25-57 (2021)
The article presents the meaningful review of the half-century history of the scientific activity development at the Moscow State Technical University of Civil Aviation, from the date of the University establishment in 1971 up to the present. It is n
Externí odkaz:
https://doaj.org/article/c67fc85654b94c63ac6e6d46fb2f375f
Publikováno v:
Научный вестник МГТУ ГА, Vol 22, Iss 4, Pp 100-108 (2019)
When using remote radiophysical methods in problems of monitoring the environment, the central place belongs to solving problems of determining its electrophysical characteristics, i.e. dielectric permittivity e, conductivity c (complex permittivity
Externí odkaz:
https://doaj.org/article/6ab30708d3c141acb5760cf5ab0f5c3c
Publikováno v:
Научный вестник МГТУ ГА, Vol 22, Iss 3, Pp 57-66 (2019)
Monitoring technologies are rapidly developing at present and allow to extract and use non-coordinate information about objects. Noncoordinate information is the information about the type and properties of an object under study. Remote sensing is th
Externí odkaz:
https://doaj.org/article/80aac9045e7643f996a2ee372ec3984d
Autor:
A. I. Kozlov, V. Yu. Maslov
Publikováno v:
Научный вестник МГТУ ГА, Vol 21, Iss 3, Pp 160-168 (2018)
The reflected field calculation from the object can be described with the set of point reflectors with the coordinates in electromagnetic wave plane of incidence corresponding to two-dimensional grid nodes with rather small-sized step. At the same ti
Externí odkaz:
https://doaj.org/article/bac8e9af0cac490abeac41e7b8feff78
Autor:
A. I. Kozlov, V. Yu. Maslov
Publikováno v:
Научный вестник МГТУ ГА, Vol 21, Iss 2, Pp 153-161 (2018)
The paper considers the problem of finding the power flux density of signals reflected from two objects with different symmetric scattering matrices when they are irradiated with a completely polarized wave. The authors consider the case when the eig
Externí odkaz:
https://doaj.org/article/cd1b2272c79b473d8b701f06644c9e3e
Publikováno v:
Научный вестник МГТУ ГА, Vol 20, Iss 6, Pp 152-163 (2018)
Air temperature is one of the most important parameter of the atmosphere. The air temperature, especially in the lower atmosphere can have a significant effect on the aerodynamic characteristics of aircraft and is one of the main elements for the pre
Externí odkaz:
https://doaj.org/article/bf2ec3789dc94a33a3fc847ae7db4270
Autor:
A. I. Kozlov, V. Yu. Maslov
Publikováno v:
Научный вестник МГТУ ГА, Vol 19, Iss 5, Pp 45-53 (2016)
A problem of electromagnetic wave backscattering on a chosen 3D object is solved. A differential equation which is linked change of polarization coefficient of reflected wave with variation of matrix elements of object scattering is obtained. Obtaine
Externí odkaz:
https://doaj.org/article/123a9bef614f43d28d6f62f844d47695
Publikováno v:
Научный вестник МГТУ ГА, Vol 19, Iss 5, Pp 5-19 (2016)
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 wor
Externí odkaz:
https://doaj.org/article/62336b55213a48fca79c04060498e932
Publikováno v:
Научный вестник МГТУ ГА, Iss 222, Pp 6-20 (2016)
Analysis of compound radar objects polarization-energetical invariants determination was done in the first time for the bistatic scattering on the base of Kell theorem generalization.
Externí odkaz:
https://doaj.org/article/1c0be8a2ceb84c1dace81705a98368d0