Method for detection of information leakage channels on the basis of distributed system of receiving devices
The article describes the approaches to the detection of technical channels of information leakage. The analysis of structural diagram of space-distributed system of radio signal detection against noise background is conducted. The parameters for quantitative assessment of space distribution of electromagnetic oscillations are entered. The algorithms for signal detection from internal sources on the background of external noise are offered. A comparative analysis of the performance of signal detection algorithms is conducted.