Blind equalization of a noisy channel by linear neural network

  title={Blind equalization of a noisy channel by linear neural network},
  author={Yong Fang and Tommy W. S. Chow},
  journal={IEEE transactions on neural networks},
  volume={10 4},
In this paper, a new neural approach is introduced for the problem of blind equalization in digital communications. Necessary and sufficient conditions for blind equalization are proposed, which can be implemented by a two-layer linear neural network. In the hidden layer, the received signals are whitened, while the network outputs provide directly an estimation of the source symbols. We consider a stochastic approximate learning algorithm for each layer according to the property of the… CONTINUE READING
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