Zobrazeno 1 - 10
of 47
pro vyhledávání: '"A.F. Korolev"'
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 85:189-191
The nonlinear dynamics of positrons in modified theories is considered in light of new hypotheses regarding the mass of charged particles and the mass of the graviton. Laws of the vertical movement of positrons in a constant magnetic field, a Barnhil
Autor:
M. Ivanyukovich, V. N. Prudnikov, P. N. Zakharov, A. Radkovskaya, P. Petrov, S. Kiriushechkina, A. Satskiy, O. A. Kotel’nikova, A.F. Korolev, A. Vakulenko
Publikováno v:
Journal of Magnetism and Magnetic Materials. 459:187-190
Magnetic metamaterials made of non-magnetic resonators – metaatoms – are an essential part of metamaterial world reacting to the ac magnetic field and being able to demonstrate negative permeability. We describe local permeability distribution in
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
A.F. Korolev, O. A. Kotel’nikova, A. Radkovskaya, V. V. Prokopjeva, G. S. Pal’vanova, A.S. Andreenko, V. N. Prudnikov, Anatoly P. Sukhorukov, P. N. Zakharov
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:136-138
The dispersion of magnetic inductive waves in biatomic metamaterials in the MHz range is studied experimentally for the first time. The biatomic material properties is the result of interaction between meta-atoms. It is shown how to obtain structures
Publikováno v:
2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems.
The results of prediction using radio propagation models typically represent physical characteristics of a radio channel. The commonly exploited use of these characteristics as a metric in network planning, instead of rigorous system-level channel pa
Publikováno v:
2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems.
In wireless systems (networks) planning, the typical goal is to maximize two parameters: coverage and capacity. Metrics describing each of these parameters are systemlevel channel characteristics: BER or data rate spatial distributions, etc. However,
Publikováno v:
2009 Loughborough Antennas & Propagation Conference.
3D Finite Integration Technique (FIT) has been applied to radio propagation calculations over areas up to 400 m2 with computing time of less than 3 hours on a single-processor computer and frequency range of up to 1 GHz. Numerical effort of FIT Maxwe
Publikováno v:
2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications.
3D Finite Integration Technique (FIT), ray tracing and simple empirical model accuracy is compared on a single basis, using a high-detailed environment model. The most accurate FIT Maxwell's equations solver demonstrated very high precision (1.1 –
Publikováno v:
2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications.
The dependence of power delay profile upon bandwidth (temporal resolution) and center frequency is systematically studied using ultra-wideband measurements. The necessary measurement parameters for wideband channel models construction, validation and