Adaptive technique for impulsive noise cancellation in broad-band power line communication system

The object of this work is to address impulsive noise cancellation for digital broadband power line communication scheme. This paper presents details of impulsive noise model based on its statistical properties and defined broadband OFDM technique. By adding a noise power (SINR) estimator a new adaptive noise canceller based on Matsuo algorithm is proposed. Presented simulation results show that the new proposed adaptive technique permits an improvement, not only in BER, but also in reducing processing time and so implementation complexity of the noise canceller.