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Sorokin O.Yu.,Kvant Radiolokatsiya Research Institute
Radioelectronics and Communications Systems | Year: 2012

Communication systems that provide high jamming protection of the radio exchange based on the spread spectrum signals are the object of research. Finding the optimal mode and parameters of the radiosignal shaping is the research subject. The estimation of the influence of pseudorandom sequence properties, modulation type and structure of the time-frequency matrix on the power and structural security of the spread spectrum radio signals was carried out. © 2012 Allerton Press, Inc. Source


Kostanovskii V.V.,Kvant Radiolokatsiya Research Institute
Measurement Techniques | Year: 2014

A new model for calculating the reliability of nonreducible phased antenna arrays is proposed and it is compared with the traditional model as a stand-by nonreducible structure with loaded sliding standby. Recommendations are made on the use of the new model when designing radar stations containing more than 200 microwave components. © 2014 Springer Science+Business Media New York. Source


Gouz V.I.,Kvant Radiolokatsiya Research Institute | Markov V.I.,Kvant Radiolokatsiya Research Institute | Zaytsev A.A.,Kvant Radiolokatsiya Research Institute | Filonenko O.B.,Kvant Radiolokatsiya Research Institute
Radioelectronics and Communications Systems | Year: 2012

The technological aspects of the factory tuning and debugging of the built-in control and calibration system have been considered with due regard for the peculiarities of the hardware implementation and operating conditions of APAA. © 2012 Allerton Press, Inc. Source


Andrusenko M.I.,Kvant Radiolokatsiya Research Institute | Zozulia I.G.,Kvant Radiolokatsiya Research Institute | Iena G.A.,Kvant Radiolokatsiya Research Institute | Torhonskyy V.V.,Kvant Radiolokatsiya Research Institute | Shovgun V.A.,Kvant Radiolokatsiya Research Institute
Radioelectronics and Communications Systems | Year: 2012

Peculiarities of practical design of a wideband detector of pulse radar signals with unknown shape based on real-time spectrum analyzer to be used in passive radars are considered. Quality figures for such detector are obtained using simulation on a PC. Validity of the obtained estimates is proven by testing performed in a prototype unit. © 2012 Allerton Press, Inc. Source


Andrusenko M.I.,Kvant Radiolokatsiya Research Institute | Lipatov V.P.,Kvant Radiolokatsiya Research Institute | Luchkov I.V.,Kvant Radiolokatsiya Research Institute | Nikitenko Yu.G.,Kvant Radiolokatsiya Research Institute | Tkachenko V.P.,Kvant Radiolokatsiya Research Institute
Radioelectronics and Communications Systems | Year: 2012

This paper provides data on characteristics of asynchronous half-duplex information exchange and relative orientation station which is a part of multifunction radar passive-active complex intended for monitoring above-water situation. © 2012 Allerton Press, Inc. Source

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