Zobrazeno 1 - 10
of 13
pro vyhledávání: '"N. A. Kandaurov"'
Publikováno v:
Journal of Communications Technology and Electronics. 67:281-286
Publikováno v:
2023 Systems of Signals Generating and Processing in the Field of on Board Communications.
Publikováno v:
2022 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).
Publikováno v:
2022 Systems of Signals Generating and Processing in the Field of on Board Communications.
Publikováno v:
2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO.
This article describes an implementation of a discrete frequency demodulator using modified discrete Fourier transform DFT (MDFT) filter banks analysis. To improve noise immunity, a Reed-Solomon decoder was used. The demodulator is implemented on a p
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 Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO.
Radio communication in the HF waveband range plays an important role as a means of domestic and international radio communication for various purposes of general and departmental use. The basis for the need for technical improvement of HF radio commu
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
Publikováno v:
2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).
This article presents the results of implementing a discrete frequency (DF) demodulator with Reed-Solomon decoding on a processor with ARM architecture. There Is description of the digital DF demodulator, it's software realization on the RK3288 proce
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