Zobrazeno 1 - 9
of 9
pro vyhledávání: '"O. V. Odokienko"'
Autor:
Volodymyr Kosharskyi, Mykola Nechyporuk, O. V. Odokienko, Valerii K. Volosyuk, Vladimir Pavlikov, Eduard Tserne, V. H. Nguyen
Publikováno v:
Telecommunications and Radio Engineering. 79:865-881
Autor:
Eduard Tserne, Mykola Nechyporuk, O. V. Odokienko, Anton Sobkolov, Valeriy Volosyuk, Vladimir Pavlikov
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
An algorithm has been synthesized for processing ultra-wideband spatio-temporal signals providing the formation of radio images from aircraft. A feature of the algorithm is the implementation of the active-passive mode of operation of the radar, whic
Autor:
O. V. Odokienko
Publikováno v:
Системи управління, навігації та зв’язку. Збірник наукових праць. 1:59-63
In the article an optimization of operation of noise temperature estimates division at the adjacent observation intervals in a radiometer with an unstable amplification factor was justified. The separate optimization problem of statistical estimates
Autor:
Nikolay Ruzhentsev, O. V. Odokienko, S. S. Zhyla, Vladimir Pavlikov, Oleksandr Tsopa, Anatolii Merzlikin, Dmitry Salnikov, Anton Sobkolov
Publikováno v:
2019 3rd International Conference on Advanced Information and Communications Technologies (AICT).
The estimates of communication outages along slant Earth-Space links and near-surface links in the worst periods of the year were made for the first time on the territory of Ukraine with usage a consideration of microclimatic point of view. These cal
Publikováno v:
2018 14th International Conference on Advanced Trends in Radioelecrtronics, Telecommunications and Computer Engineering (TCSET).
The problem of separate optimization of statistical estimates of effective noise temperatures in stochastic processes observed at two adjacent equal time intervals for closed and opened input paths of chopper radiometer with unstable gain is solved.
Autor:
S. S. Zhyla, O. V. Odokienko, Van Huu Nguyen, Valerii Konstantinovich Volosyuk, Nikolay Ruzhentsev, Vladimir Pavlikov, Anton Sobkolov
Publikováno v:
2018 14th International Conference on Advanced Trends in Radioelecrtronics, Telecommunications and Computer Engineering (TCSET).
Radiometric complex for atmosphere research at 12 and 94 GHz frequencies was developed. Choice of both frequencies for effective problem solution is justified and complex block diagram was developed. Reliability of theoretical results is proved by ex
Publikováno v:
2017 IEEE 37th International Conference on Electronics and Nanotechnology (ELNANO).
Optimal algorithms of band-limited noise signal detection are synthesized. The decision on the presence or absence of a signal is taken from the result of likelihood functions comparison. The block diagrams of optimal and quasi-optimal detectors are
Publikováno v:
2016 II International Young Scientists Forum on Applied Physics and Engineering (YSF).
Algorithms and block diagrams of signal processing in the Dicke-type radiometer are synthesized on the basis of the theory of optimal statistical decisions and parameters estimates of probabilistic distributions. Limit errors of required parameters e
Publikováno v:
2015 International Conference on Antenna Theory and Techniques (ICATT).
The optimal algorithm of multiband spatio-temporal radiometric signal processing is synthesized. Analytical expressions both for the potential fluctuation sensitivity of the system designed according to the algorithm and for the ambiguity function of