The thesis on “Automated portable complex for detecting and analyzing radio signals based on SDR technologies” is devoted to the development of an autonomous device for operation in conditions of limited access to traditional infrastructure. The relevance of the research is driven by the need for mobile and flexible solutions in military operations, rescue missions, and field research.
The main goal of the work was to create an architecture and software and hardware implementation of a compact complex based on software-defined radio (SDR) technologies. As part of the study, a comparative analysis of modern SDR devices was conducted, including HackRF One, Malahit DSP2, Amator SDR, and others, which allowed us to reasonably choose the optimal configuration for building the system.