Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. R. Bazhenov"'
Autor:
I. V. Mogilev, N. R. Bazhenov
Publikováno v:
Measurement Techniques. 65:366-372
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00920fef34dd4743e446eeb69e0b2cfc
https://doi.org/10.1007/s11018-022-02093-6
https://doi.org/10.1007/s11018-022-02093-6
Autor:
N. R. Bazhenov, S. A. Kolotygin
Publikováno v:
Measurement Techniques. 61:1216-1221
It has been shown that methods currently being used for measuring group delay in an antenna in an anechoic chamber are limited in precision due to the effect of residual reflections. A method has been developed to decrease the effect of reflections,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28e1c628d1a00e20c53cddf211a45bf0
https://doi.org/10.1007/s11018-019-01572-7
https://doi.org/10.1007/s11018-019-01572-7
Autor:
N. R. Bazhenov, V. A. Tishchenko
Publikováno v:
Measurement Techniques. 58:698-701
The phase-frequency characteristics of a thin biconical antenna are calculated to estimate the delay in dipoletype antennas. These are used to obtain an analytical expression defining the group delay time in terms of the antenna parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444d90e6e0ceb890992926b960d86f7d
https://doi.org/10.1007/s11018-015-0777-0
https://doi.org/10.1007/s11018-015-0777-0
Autor:
N. R. Bazhenov, I. M. Malai
Publikováno v:
Measurement Techniques. 58:562-566
The results of an estimate of the effect of residual reflections in an anechoic chamber on the accuracy of measurements of the parameters of the antennas of user navigation apparatus are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff2ff990311c602ba55d212505b180ad
https://doi.org/10.1007/s11018-015-0754-7
https://doi.org/10.1007/s11018-015-0754-7
Autor:
N. R. Bazhenov, I. S. Sil’vestrov, O. V. Denisenko, L. B. Gerieva, F. R. Smirnov, V. N. Fedotov
Publikováno v:
Measurement Techniques. 58:23-28
Metrological assurance complexes for the development and utilization of the global satellite navigation system (GLONASS) for the period through 2016 are considered. An approach to absolute calibration of query-free measuring instruments used for time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2068a4f9f1edc9bde9e1002fd9a9a4ed
https://doi.org/10.1007/s11018-015-0657-7
https://doi.org/10.1007/s11018-015-0657-7
Publikováno v:
Measurement Techniques. 54:1166-1175
A theoretical analysis of the structure of the field produced by a thin biconical antenna in the generation mode is presented. The conditions under which a biconical antenna can be used to produce a standard field are determined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb9d2bffe6682d6fabf1833c492d9a1
https://doi.org/10.1007/s11018-012-9866-5
https://doi.org/10.1007/s11018-012-9866-5