Research on Access Network Intrusion Detection System Based on DMT Technology
Lingxi Wu, Jie Zhan, Qiange He, Shuiyan He
DOI: 10.4236/ijcns.2010.35064   PDF    HTML     4,369 Downloads   8,132 Views  


Analysis is done on the inter-carrier interference (ICI) that caused by multi-carrier communication system frequency offset. The application model of DFT/IDFT in ADSL access network is analyzed further; the hardware detection and software analysis scheme of the system are proposed for the accessing network. Experiments have proved that monitoring system can filter the network data flow and carry on statistical and analysis, achieving real-time monitoring.

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L. Wu, J. Zhan, Q. He and S. He, "Research on Access Network Intrusion Detection System Based on DMT Technology," International Journal of Communications, Network and System Sciences, Vol. 3 No. 5, 2010, pp. 477-482. doi: 10.4236/ijcns.2010.35064.

Conflicts of Interest

The authors declare no conflicts of interest.


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