Fast fixed-point neural blind-deconvolution algorithm.
The aim of this letter is to introduce a new blind-deconvolution algorithm based on fixed-point optimization of a "Bussgang"-type cost function. The cost function relies on approximate Bayesian estimation achieved by an adaptive neuron. The main feature of the presented algorithm is fast convergence that guarantees good deconvolution performances with limited computational demand as compared with algorithms of the same class.
Fiori
Simone
S
Faculty of Engineering, Perugia University, Terni 1-05100, Italy. sfr@unipg.it
D000465:Algorithms; D016571:Neural Networks, Computer