Zobrazeno 1 - 10
of 2 657
pro vyhledávání: '"A. Glazunov"'
Publikováno v:
Nonlinear Processes in Geophysics, Vol 31, Pp 395-408 (2024)
The dissipation rates of the basic second-order moments are the key parameters playing a vital role in turbulence modelling and controlling turbulence energetics and spectra and turbulent fluxes of momentum and heat. In this paper, we use the results
Externí odkaz:
https://doaj.org/article/17611f321b1c4a92b85dcece84c17015
Autor:
Glazunov, Nikolaj
This paper gives a brief overview of some new work in number theory and algebra, and also studies the arithmetic and algebraic properties of Minkowski balls and spheres.
Comment: Several typos fixed. Introduction and Section 15 have been expande
Comment: Several typos fixed. Introduction and Section 15 have been expande
Externí odkaz:
http://arxiv.org/abs/2407.12048
Autor:
S. Zilitinkevich, O. Druzhinin, A. Glazunov, E. Kadantsev, E. Mortikov, I. Repina, Y. Troitskaya
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 2489-2496 (2019)
Over the years, the problem of dissipation rate of turbulent kinetic energy (TKE) in stable stratification remained unclear because of the practical impossibility to directly measure the process of dissipation that takes place at the smallest scales
Externí odkaz:
https://doaj.org/article/f4fb07dedec64b23841f1c2d5d8b8165
Autor:
Ruiz, Alejandro Antón, Hosseinzadegan, Samar, Kvarnstrand, John, Arvidsson, Klas, Glazunov, Andrés Alayón
Publikováno v:
A. A. Ruiz, S. Hosseinzadegan, J. Kvarnstrand, K. Arvidsson and A. A. Glazunov, "Total Radiated Power Measurements of a mmWave Phased Array in a Reverberation Chamber," 2023 IEEE ISAP, Kuala Lumpur, Malaysia, 2023, pp. 1-2
This paper explores the use of reverberation chambers for TRP measurements of beamformed radiation by phased arrays at mmWave frequencies. First, the received power was verified by the one-sample K-S GoF test to follow the exponential probability dis
Externí odkaz:
http://arxiv.org/abs/2405.14651
Autor:
Ruiz, Alejandro Antón, Hosseinzadegan, Samar, Kvarnstrand, John, Arvidsson, Klas, Glazunov, Andrés Alayón
Publikováno v:
A. A. Ruiz, S. Hosseinzadegan, J. Kvarnstrand, K. Arvidsson and A. A. Glazunov, "K-Factor Evaluation in a Hybrid Reverberation Chamber Plus CATR OTA Testing Setup," 2024 18th EuCAP, Glasgow, United Kingdom, 2024, pp. 1-5
This paper investigates achieving diverse K-factors using a Reverberation Chamber (RC) with a Compact Antenna Test Range (CATR) system. It explores six hybrid "RC plus CATR" configurations involving different excitations of the Rich Isotropic Multipa
Externí odkaz:
http://arxiv.org/abs/2405.14640
Autor:
Glazunov, Nikolaj
Lattice coverings in the real plane by Minkowski balls are studied. We exploit the duality of admissible lattices of Minkowski balls and inscribed convex symmetric hexagons of these balls. An explicit moduli space of the areas of these hexagons is co
Externí odkaz:
http://arxiv.org/abs/2312.01512
Autor:
Ruiz, Alejandro Antón, Hosseinzadegan, Samar, Kvarnstrand, John, Arvidsson, Klas, Glazunov, Andrés Alayón
In this paper, we propose quantifying the radiated power of phased arrays or, in general, directive antennas, by the Constrained-View Radiated Power (CVRP). The constrained view shall be interpreted here as the Field-of-View (FoV) of an antenna that
Externí odkaz:
http://arxiv.org/abs/2310.11361
Autor:
Kanters, Noud, Glazunov, Andrés Alayón
In this paper, we show that the signal-to-interference-plus-noise ratio (SINR) at a base station (BS) equipped with an arbitrary physical array antenna can be expressed as a function of two fundamental figures-of-merit (FoMs): (I) the instantaneous e
Externí odkaz:
http://arxiv.org/abs/2309.07740
Publikováno v:
A. A. Ruiz and A. A. Glazunov, "Impact of Excitation and Weighting Errors on Performance of Compact OTA Testing Systems," 2023 17th European Conference on Antennas and Propagation (EuCAP), Florence, Italy, 2023, pp. 1-5
This paper investigates the impact of complex excitation errors of the chamber array antenna on the accuracy of the test zone of a random line-of-sight over-the-air testing setup. First, several combinations of compact chamber arrays of lengths L and
Externí odkaz:
http://arxiv.org/abs/2309.07628
The dissipation rates of the basic turbulent second-order moments are the key parameters controlling turbulence energetics and spectra, turbulent fluxes of momentum and heat, and playing a vital role in turbulence modelling. In this paper, we use the
Externí odkaz:
http://arxiv.org/abs/2309.05869