Modeling and Analysis of the Effect of Impulsive Noise on Broadband PLC Networks

نویسندگان

  • Y. H. Ma
  • Y. L. Guan
چکیده

The impulsive noise is the main cause of packet errors in power line communication networks. In this paper, the bit error rate (BER) and medium access control (MAC) protocol analytical models under impulsive noise interference are developed. The accuracy of the developed models is verified by computer simulations. In the computer simulations, the Poisson arrival of the impulsive noise is simulated. Through the analysis, it is shown that OFDM outperforms QPSK for most of the impulsive noise. OFDM can achieve good BER performance and MAC protocol performance under impulsive noise interference.

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تاریخ انتشار 2004