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    Synthesis of an algorithm for interference immunity 

    Карцан, Игорь Николаевич; Тяпкин, Валерий Николаевич; Дмитриев, Дмитрий Дмитриевич; Гончаров, Алексей Евгеньевич (2016-11)
    This paper discusses the synthesis of an algorithm for adaptive interference nulling of an 8-element phased antenna array. An adaptive beamforming system has been built on the basis of the algorithm. The paper discusses ...
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    Specialized software for the adaptive nulling unit of a hybrid reflector antenna 

    Карцан, Игорь Николаевич; Тяпкин, Валерий Николаевич; Дмитриев, Дмитрий Дмитриевич; Гончаров, Алексей Евгеньевич (2016-11)
    This paper considers the development of specialized software for a hybrid reflector antenna adaptive nulling unit; it conducts the calculation of a desired amplitude and phase distribution of the feed array in counter ...
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    Simulation modeling of functional adaptive interference nulling for multibeam hybrid reflector antenna systems 

    Карцан, Игорь Николаевич; Тяпкин, Валерий Николаевич; Дмитриев, Дмитрий Дмитриевич; Гончаров, Алексей Евгеньевич (2016-11)
    This paper considers the simulation of adaptive nulling mechanism patterns in hybrid reflector antenna systems with a 19-element feed element, in which the radiation pattern is formed as a cluster. Incidents of broadband ...
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    The probability distribution function for the sum of squares of independent random variables 

    Фатеев, Юрий Леонидович; Дмитриев, Дмитрий Дмитриевич; Тяпкин, Валерий Николаевич; Кремез, Николай Сергеевич (2016-10)
    In the present paper, the probability distribution function is derived for the sum of squares of random variables for nonzero expectations. This distribution function enables one to develop an efficient one-step algorithm ...
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    Applying filtering for determining the angular orientation of spinning objects during interference 

    Карцан, Игорь Николаевич; Фатеев, Юрий Леонидович; Тяпкин, Валерий Николаевич; Дмитриев, Дмитрий Дмитриевич; Гончаров, Алексей Евгеньевич (2016-11)
    This article discusses the application of user navigation equipment of satellite radionavigation systems (GLONASS/GPS) for measuring the inclination of the aerial axis of rotation. The authors have demonstrated that the ...
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    A hardware-software complex for modelling and research of near navigation based on pseudolites 

    Гладышев, Андрей Борисович; Дмитриев, Дмитрий Дмитриевич; Вейсов, Евгений Алексеевич; Тяпкин, Валерий Николаевич (2017)
    The paper considers a hardware-software complex for research of characteristics of accuracy and noise immunity of a near navigation system based on pseudolites. The complex is implemented on the basis of the “National ...
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    Algorithms for adaptive processing of signals in a flat phased antenna array 

    Тяпкин, Валерий Николаевич; Дмитриев, Дмитрий Дмитриевич; Карцан, Игорь Николаевич; Ефремова, Светлана Владимировна (2017-07)
    The following paper discusses a conducted synthesis and assessment of the effectiveness of control algorithms for null formation in the radiation pattern of a flat phased antenna array according to two coordinates; the ...
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    Investigation of microstrip band-pass filters based on 2D electromagnetic crystal 

    Беляев, Борис Афанасьевич; Ходенков, Сергей Александрович; Дмитриев, Дмитрий Дмитриевич (2018-06)
    Electrodynamic numerical analysis of 3D models was used in order to study microstrip filters of 4-Th and 6-Th order. When constructing 2D microwave structures, irregular resonators with Π-shaped slit in a grounded strip ...
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    Hardware diagram computing devices navigation equipment consumers SRNS 

    Соколовский, Алексей Владимирович; Гладышев, Андрей Борисович; Дмитриев, Дмитрий Дмитриевич; Ратушняк, Василий Николаевич (2017-12)
    the article describes the hardware architecture of computational units for the construction of GLONASS / GPS navigation user equipment. The described possible route to improve of some architectures based on field programmable ...
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    Hardware diagram computing devices navigation equipment consumers SRNS 

    Соколовский, Алексей Владимирович; Гладышев, Андрей Борисович; Дмитриев, Дмитрий Дмитриевич; Ратушняк, Василий Николаевич (2017-12)
    The article describes the hardware architecture of computational units for the construction of GLONASS / GPS navigation user equipment. The described possible route to improve of some architectures based on field programmable ...
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    Дмитриев, Дмитрий Дмитриевич (37)
    Тяпкин, Валерий Николаевич (23)Ратушняк, Василий Николаевич (17)Карцан, Игорь Николаевич (13)Гладышев, Андрей Борисович (12)Соколовский, Алексей Владимирович (8)Фатеев, Юрий Леонидович (7)... View MoreDate Issued2017 (13)2018 (9)2016 (6)2014 (5)2015 (2)

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