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Annotation
В данной работе изложена суть технологии SDR. Описаны характеристики SDR приемопередатчика AD9361, на основе которого работает плата ARRadio. Рассмотрены программы IIO Oscilloscope и GNU Radio, позволяющие взаимодействовать с платой. Приведены основные виды сигналов. Изучена технология работы генераторов сигналов произвольной формы. Разработана конкретная реализация вывода сигналов сложной формы на выход платы ARRadio.
In the given work the essence of SDR technology is stated. The characteristics of the SDR transceiver AD9361, on the basis of which the ARRadio board operates, are given. The IIO Oscilloscope and GNU Radio programs that allow you to interact with the board are reviewed. The main types of signals are given. The technology of operation of arbitrary waveform generators is studied. A specific implementation of outputting signals of complex shape to the output of the ARRadio board is developed.
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