Adaptive signal processing
Natural gradient works efficiently in learning
Neural Computation
Applications of neural networks to digital communications: a survey
Signal Processing - Special issue on emerging techniques for communication terminals
Principles of Digital Transmission: With Wireless Applications
Principles of Digital Transmission: With Wireless Applications
Semiparametric model and superefficiency in blind deconvolution
Signal Processing
Neural Networks: A Comprehensive Foundation (3rd Edition)
Neural Networks: A Comprehensive Foundation (3rd Edition)
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Next-generation satellite networks: architectures and implementations
IEEE Communications Magazine
A complex valued radial basis function network for equalization of fast time varying channels
IEEE Transactions on Neural Networks
EURASIP Journal on Applied Signal Processing
EURASIP Journal on Wireless Communications and Networking
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The paper proposes a maximum likelihood sequence estimator (MLSE) receiver for satellite communications. The satellite channel model is composed of a nonlinear traveling wave tube (TWT) amplifier followed by a multipath propagation channel. The receiver is composed of a neural network channel estimator (NNCE) and a Viterbi detector. The natural gradient (NG) descent is used for training. Computer simulations show that the performance of our receiver is close to the ideal MLSE receiver in which the channel is perfectly known.