Blind Equalization in Optical Communications Using Independent Component Analysis

Blind MIMO equalization with optimum delay using independent component analysis

Blind space–time equalization of multiuser time-dispersive digital communication channels consists of recovering the users’ simultaneously transmitted data free from the interference caused by each other and the propagation effects, without using training sequences. In scenarios composed of mutually independent non-Gaussian i.i.d. users’ signals, independent component analysis (ICA) techniques ...

Blind equalization for underwater communications

Electronic equalization in optical fiber communications

Electronic equalizers, which have been used widely in wireless and wireline communications, have recently been recognized as effective solutions for mitigating the impairments in the optical communications channel as well. Now with the increasing availability of voltage-tunable integrated circuits for high speed operation, equalizers, in particular those based on the minimum mean-square error (...

Independent component analysis and blind source separation

Contrasts, Independent Component Analysis, and Blind Deconvolution