Zobrazeno 1 - 10
of 40
pro vyhledávání: '"A. B. Gladyshev"'
Publikováno v:
Космические аппараты и технологии, Vol 7, Iss 4, Pp 315-322 (2023)
The article presents the results of experimental studies of the accuracy of measuring navigation parameters by a receiver of global navigation satellite systems (GNSS receiver) equipped with an antenna array. The use of ring antenna arrays in GNSS re
Externí odkaz:
https://doaj.org/article/fa4dd58de2634e49b83d62b16dd9e3a6
Publikováno v:
Космические аппараты и технологии, Vol 6, Iss 2, Pp 123-132 (2022)
The article presents the results of experimental studies of mutual high-precision navigation methods for unmanned and specialized transport systems. The proposed methods are based on the application of the relative operating modes of two or more angl
Externí odkaz:
https://doaj.org/article/189fbfcc4ca4427194f724c20315fd40
Publikováno v:
Космические аппараты и технологии, Vol 6, Iss 1, Pp 38-44 (2022)
In this time using small unmanned pilot apparitions, weight until 10 kg in search and sabotage target acquires more and more relevance. Besides using resources of radiolocation for searching come less effective. It is due to small sizes unmanned pilo
Externí odkaz:
https://doaj.org/article/8c6725bf1886462aab7bb6d92c0564b2
Publikováno v:
Космические аппараты и технологии, Vol 4, Iss 4, Pp 201-208 (2020)
The development of network based on satellite communication systems is a promising solution for providing telecommunications services in the Arctic. Therefore, the task of developing and creating earth stations for advanced satellite communication sy
Externí odkaz:
https://doaj.org/article/b37b65bb2ede48b885fad32d09cffb28
Publikováno v:
Космические аппараты и технологии, Vol 4, Iss 4, Pp 201-208 (2020)
The development of network based on satellite communication systems is a promising solution for providing telecommunications services in the Arctic. Therefore, the task of developing and creating earth stations for advanced satellite communication sy
Publikováno v:
Journal of Siberian Federal University. Engineering & Technologies. :370-378
The article deals with the main requirements for the structure of radar signals, the features of their formation, and the software and hardware radar signal complex of the vertical atmospheric sounding. The hardware radar implementation based on the
Publikováno v:
Journal of Siberian Federal University. Mathematics & Physics. :160-169
Many tasks of digital signal processing require the implementation of matrix operations in real time. These are operations of matrix inversion or solving systems of linear algebraic or dif- ferential equations (Kalman filter). The transition to the i
Publikováno v:
2021 International Siberian Conference on Control and Communications (SIBCON).
In the article the results of experimental studies of the power amplifier Q-band chip-based NC116150C-4345P10. This microcircuit is made on the basis of gallium nitride (GaN) technology and has high reliability, efficiency, and relatively low cost. I
Publikováno v:
2021 International Siberian Conference on Control and Communications (SIBCON).
The issues of forming the required radiation pattern of an adaptive antenna array for scanning the atmosphere using small-element antennas in vertical sensing radars are considered in the article. These radars operate in pulsed mode and use Fresnel a
Publikováno v:
2021 International Siberian Conference on Control and Communications (SIBCON).
The results of the development of a measuring complex for studying the directional characteristics of antennas of earth stations of satellite communications in the Q-band are presented. A block diagram of the measuring complex has been developed and