Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. I. Lipatkin"'
Publikováno v:
Journal of Communications Technology and Electronics. 67:281-286
Publikováno v:
2022 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).
Publikováno v:
2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO.
When using wideband signals, the Digital Down Conversion (DDC) operation is an important operation. The development of a modern hardware base allows the implementation of DDC devices based on standard processors (CPU) and graphics processing units (G
Publikováno v:
2021 Systems of Signals Generating and Processing in the Field of on Board Communications.
Analytical expressions for the Cramer-Rao boundaries are obtained in the article when jointly evaluating a set of parameters for a broadband ionospheric-distorted signal of an arbitrary shape, namely: the steepness of the dispersion characteristic, D
Autor:
V. I. Lipatkin, E. O. Lobova
Publikováno v:
2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).
The article conducted a theoretical study of the quality of a joint estimation of four parameters of a broadband ionosphere distorted signal, namely: the slope of the dispersion characteristic, Doppler frequency shift, delay, and phase shift. In this
Publikováno v:
2020 Systems of Signals Generating and Processing in the Field of on Board Communications.
The article proposes a computationally effective scheme of the dispersion distortions compensation device, based on a filter bank using the Farrow filter. The possibility of constructing a tracking compensator for dispersion distortions of broadband
Publikováno v:
2019 Systems of Signals Generating and Processing in the Field of on Board Communications.
Radio monitoring is an important part of the cognitive radio system. The article proposes an algorithm for detecting narrow-band signals as part of a group signal in real time based on digital filter banks. A computationally efficient partial reconst
Publikováno v:
Meditsinskaia tekhnika. (6)
A method is described in the paper that is designed to assess the values of the dynamic range of digital X-Ray diagnostic systems operating in the counting mode. The dynamic range is shown to be determined from the bottom by static limitations of the
Publikováno v:
Biomedical Engineering; Nov2003, Vol. 37 Issue 6, p320-321, 2p