Fedor Alekseevich Tsvetkov 

+7(928) 139-58-99

Senior researcher

Institute of Radioengineering Systems and Control

Associate Professor

Institute of Radioengineering Systems and Control

E-mail:

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Degree: Candidate of Sciences

Personal page in Russian:

https://sfedu.ru/person/facvetkov

Personal page in English:

https://sfedu.ru/en/person/facvetkov

Research interests:

Measuring equipment, signal generation and processing for transmission of information, the use of National Instruments technologies to create a virtual means of data collection and processing, the study signals properties.

Research projects:

Development of equipment of magnetic and ultrasonic testing of railway track rails

Teaching:

• Design units of the electronic equipment on Xilinx FPGAs
• Methods and algorithms for processing of complex signals in radio devices transmit and receive information
  1. Complex signals 2. Transformation of the oscillation frequency: - The conversion rate fluctuations of the real with the real local oscillator; - Frequency conversion material fluctuations with complex local oscillator (quadrature frequency converter material fluctuations); - The conversion rate of the complex vibrations with complex local oscillator (quadrature frequency converter integrated fluctuations) 3. Complex filters 4. Discrete complex signals 5. The digital quadrature modulator - Amplitude modulation; - Phase modulation; - Frequency modulation; - Quadrature Amplitude Modulation (QAM): - BPSK (QAM-2); - QPSK (QAM-4); - QAM-16 6. The digital quadrature demodulators: - Amplitude demodulation; - Phase demodulation; - Frequency demodulation; - QAM-demodulated signals; 7. Digital two-way radios using complex signals

Download CV (pdf)