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Mixed Method Based on Intrapulse Data and Radiated Emission to Emitter Sources Recognition

One of the principal functions of the ESM/ELINT system is gathering basic information from entire electromagnetic spectrum and its analysis. In most cases, based only on primary features of incoming radar signals, the modern electronic intelligence system cannot recognize the different devices of the same type or class. New mixed method of the radar identification based on radiated emission and intrapulse analysis is presented in this paper. Signal scenario, features extraction, selection, classification procedure and finally experimental results are shown in this paper.