The current interference signal detection algorithm can not effectively suppress noise, and reduce the detection ability of intrusion interference signal. In this paper, an optimized detection algorithm for complex intrusion interference signals in mobile wireless network is proposed. Signal analysis algorithm is used for intrusion signal detection in mobile wireless network. Then, according to the noise suppression process, the single frequency signal is discretized and analyzed, and the multi-component non-stationary signal model of network intrusion is constructed. Finally, the empirical mode algorithm is used to separate the harmonic components of the intrusion interference signal in mobile wireless network, so as to realize the optimal detection of the intrusion interference signal in mobile wireless network. The simulation results show that the proposed algorithm can effectively suppress the noise generated by the signal, and is sensitive to the detection ability of the signal, and has good detection ability.
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Yi Zhang (2018) studied this question.
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