Linear neural network based blind equalization
Signal Processing
Pattern Recognition with Fuzzy Objective Function Algorithms
Pattern Recognition with Fuzzy Objective Function Algorithms
Hybrid simplex genetic algorithm for blind equalization using RBF networks
Mathematics and Computers in Simulation
A Constrained Optimisation Approach To The Blind Estimation Of Volterra Kernels
ICASSP '97 Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '97)-Volume 3 - Volume 3
Blind equalization of constant modulus signals using support vector machines
IEEE Transactions on Signal Processing
Blind identification and equalization based on second-order statistics: a time domain approach
IEEE Transactions on Information Theory
Nonlinear channel blind equalization using hybrid genetic algorithm with simulated annealing
Mathematical and Computer Modelling: An International Journal
Adaptive Cancellation of Nonlinear Intersymbol Interference for Voiceband Data Transmission
IEEE Journal on Selected Areas in Communications
IEEE Transactions on Neural Networks
Channel equalization using neural networks: a review
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Conditional fuzzy clustering for blind channel equalization
Applied Soft Computing
Fuzzy Optimization and Decision Making
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In this study, we present a modified fuzzy c-means (MFCM) clustering algorithm in the problem of nonlinear blind channel equalization. The proposed MFCM searches for the optimal channel output states of a nonlinear channel based on received symbols. In contrast to the commonly exploited Euclidean distance, in this method we consider the usage of the Bayesian likelihood fitness function. In the search procedure, all possible sets of desired channel states are constructed by considering the combinations of estimated channel output states and the set of desired states characterized by the maximal value of the Bayesian fitness is selected. By using these desired channel states, the Bayesian equalizer is implemented to reconstruct transmitted symbols. In the simulation studies, binary signals are generated at random with Gaussian noise. The performance of the proposed method is compared with that of a hybrid genetic algorithm (GA) augmented by the mechanism of simulated annealing (SA), GASA for brief. It is demonstrated that a relatively high accuracy and a fast search speed have been achieved.