Zobrazeno 1 - 8
of 8
pro vyhledávání: '"D. R. Frolov"'
Publikováno v:
Measurement Techniques. 61:633-638
We perform the comparative analysis of two methods aimed at the determination of complex transfer coefficients of nonlinear elements in the heterodyne frequency conversion. On the basis of the analysis of the available methods, we consider the specif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8fcacdb421059d3982fd87e89c278f4
https://doi.org/10.1007/s11018-018-1476-4
https://doi.org/10.1007/s11018-018-1476-4
Publikováno v:
Izmeritel`naya Tekhnika. :66-69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bccfcd4a80cb42ef00ad83a741a4fa6
https://doi.org/10.32446/0368-1025it-2018-6-66-69
https://doi.org/10.32446/0368-1025it-2018-6-66-69
Publikováno v:
Measurement Techniques. 60:274-278
We consider causes that limit the accuracy of the measurements of complex transfer coefficients (CTCs) of a frequency converter by methods based on various combinations of parallel and series connections of the indicated converters. It is impossible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0eaa5ae9404479bce39b04d33260081
https://doi.org/10.1007/s11018-017-1185-4
https://doi.org/10.1007/s11018-017-1185-4
Publikováno v:
Journal of Communications Technology and Electronics. 60:936-942
The true phase shift introduced by a microwave mixer into an intermediate-frequency signal, which should be measured with extreme accuracy and is one of important parameters of such microwave mixers, is considered. Main current methods for determinin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b78be40743673b7ceb9945154791f21
https://doi.org/10.1134/s1064226915080100
https://doi.org/10.1134/s1064226915080100
Autor:
D. R. Frolov, K. S. Korotkov
Publikováno v:
Measurement Techniques. 57:702-706
A method of measuring the complex transmission and reflection coefficients using vector circuit analysis is developed. A detailed theoretical analysis of the method is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0294e5e6e9955428f124f432c4f7c342
https://doi.org/10.1007/s11018-014-0522-0
https://doi.org/10.1007/s11018-014-0522-0
Autor:
A. P. Boichenko, D. R. Frolov
Publikováno v:
Technical Physics. 57:569-571
Imaging in Russian and foreign silver halide photographic materials exposed to light or a gas discharge under the influence of a pulsed magnetic field is studied. It is shown that a single 0.12-s-long 4.2 kOe pulse of the magnetic field (magnetic pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f05b432f5149048a07223da0aa0598c1
https://doi.org/10.1134/s1063784212040093
https://doi.org/10.1134/s1063784212040093
Publikováno v:
2014 24th International Crimean Conference Microwave & Telecommunication Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f2286876192cb683513bb04f2877ae
https://doi.org/10.1109/crmico.2014.6959678
https://doi.org/10.1109/crmico.2014.6959678
Publikováno v:
Journal of Physics: Conference Series. 643:012062
A new method for extracting E/O and O/E S-parameters of a bilateral electro-optic network (BEON) is theoretically proposed. It is based on measuring reflection coefficients from three optical loads: an absorber and two mirrors. This technique include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb071e5ef80b7f2662be8b4286431a3d
https://doi.org/10.1088/1742-6596/643/1/012062
https://doi.org/10.1088/1742-6596/643/1/012062