Research on the Interference Signal Separation and Purification Technology in Computer Network Intrusion

Abstract

in the process of computer network communication, different signals subject to different communication protocols and with different signal characteristics. After invading, an entangled state which cannot be constraint formed between the signals. The characteristic differences in the polarization domain between invasion signal and communication signal is significantly reduced, and it is not easy to purify. To solve this problem, in this paper, an novel intrusion signal classification model of orthogonal polarization array is established. According to the signal loss characteristics changed by the invasion polarization, it can achieve the characteristics separation of desired signal and interference signal in the region of the polarization. the interference immunity of the separated signal is performed by a simulation analysis, it can proved that taking this vector signal processing approach not only extends the capabilities of invasion signal processing in multi-signal communications, and can significantly improve the performance of interference resistance of multi-signal network communication system.