Non Linear Channel Equalization Using Artificial Neural Network

  title={Non Linear Channel Equalization Using Artificial Neural Network},
  author={Swati Katwal and Vinay Bhatia}
Channel equalization refers to a process used to combat noise and intersymbol interference. In this paper, we review the application of Artificial Neural Network (ANN) for adaptive channel equalization in a digital communication system using 4-Quadrature Amplitude Modulation (QAM) signal constellation. The literature is associated with different neural network based equalizer such as Legendre functional link ANN and Chebyshev ANN. 

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