Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. A. Kolotygin"'
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:
S. A. Kolotygin, S. L. Neustroev
Publikováno v:
Measurement Techniques. 58:109-113
We consider the results of key comparisons of standards of electric field intensity in the frequency range 1–18 GHz. As a result of these comparisons, the data presented in the BIPM database confirmed possibilities for calibrations and measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68b6015c052f8f2c03bf7570b7294558
https://doi.org/10.1007/s11018-015-0671-9
https://doi.org/10.1007/s11018-015-0671-9
Publikováno v:
Measurement Techniques. 58:70-74
A formula for the complex transmission coefficient between the receiving and transmitting antennas is derived. The formulas define the nomenclature of the normalized parameters of satellite system antennas and are the basis for estimating the error i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c8e82d1578399f8e55caf59e94ef561
https://doi.org/10.1007/s11018-015-0665-7
https://doi.org/10.1007/s11018-015-0665-7
Publikováno v:
Measurement Techniques. 43:1019-1023
We report the results of studies of the new measurement standards GET 160-00. The primary standard is to be used to reproduce and transfer the size of the unit of electromagnetic energy flux in the frequency range 0.3–78 GHz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f85fe9366e1bfee57d951f06912fa2a9
https://doi.org/10.1023/a:1010905415584
https://doi.org/10.1023/a:1010905415584
Autor:
S. A. Kolotygin, V. Z. Manevich
Publikováno v:
Measurement Techniques. 20:558-561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67f6ebe0eb014264a0db5c0929962487
https://doi.org/10.1007/bf01205116
https://doi.org/10.1007/bf01205116
Publikováno v:
Measurement Techniques. 22:1253-1256
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d641d67ac35b7f619caf2b499e4f9ed5
https://doi.org/10.1007/bf00828114
https://doi.org/10.1007/bf00828114