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The filtration radio pulse maximum likelihood method
This article presents a solution to the problem of resolution of two radio impulses through the maximum likelihood method. The authors have obtained expressions for the optimum processing of a set of two radio impulses in the domains of their orthogonality and non-orthogonality, as well as expressions for the dispersion of radio ...
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The solution of a problem of detection of a signal at vertical sounding of an ionosphere
In the real work the solution of a problem of determination of parameters of the radio impulse reflected from an ionosphere is considered. The noise component, and also the multibeam structure of a signal arising at formation two magnetoionic component is thus considered. Expression for definition of probability of reception of a radio ...
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The development of the model of multichannel radio transmit system with a feedback
The model of multichannel system of the transfer, realizing a feedback, by the introduction of an additional package of impulses supervising reception of the information by corresponding station is developed.
1. Быховский М. А. Управление радиочастотным спектром и электромагнитная совместимость радиосистем....
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Use of difficult signals at vertical sounding of an ionosphere
... Березин Ю. В., Бирюлин И. В. Пеленгация ионосферных сигналов // Геомагнетизм и аэрономия. 1968. Т. 8, № 6. С. 69—72.
Molostova S. V., Chernova I. B.
ionospheric sounding, radio impulse, assessment of parameters, probability of detection, base of the signal, difficult signals.
70-75
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Ionospheric station of vertical sounding of an ionosphere «Vector»
... Руководство по вертикальному зондированию.М., 1957.
5. Черный Ф. Б. Распространение радиоволн. М., 1972.
Myalkovsky V. V.,Vlasova K. A., Buzinsky N. L., Bessonov V. A.
ionospheric sounding, radio impulse, assessment of parameters, correlation function, М-sequence
62-70
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Method of the estimation of parameters of signals at change of range to the purpose
... considers questions limiting accuracy parameters of a signal and the sanction on range at approach of the purpose a locator. It is shown, that due to increase of the attitude the signal/noise essentially increases an opportunity of the sanction of the radio impulses reflected from the purpose. The supersanction on range is provided with a method of the maximal credibility.
1.
Перов А. И.
Статистическая теория радиотехнических систем: учеб. пособие ...
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Physical foundations of liver elastography
... // Лучевая диагностика и терапия. 2018. № 1. С. 30—35.
Nightingale K. Acoustic radiation force impulse (ARFI) imaging: a review // Curr Med Imaging Rev. 2011. Vol. 7(4). P. 328—339. doi: 10.2174/157340511798038657.
Dietrich ... ... et al. Elastography assessment of liver fibrosis: Society of Radiologists in Ultrasound consensus conference statement // Radiology. 2015. Vol. 276 (3). P. 845—861. doi: 10.1148/radiol.2015150619.
Jeong W. K., Lim H. K., Lee H.-K. et al. Principles ...
