Blind multichannel equalization using a novel subspace method
Santiago Zazo, José Manuel Páez-Borrallo · IEEE Transactions on Signal Processing · 2000
This correspondence develops a new blind multichannel equalization (BME) scheme and proposes an appropriate cost function by the exploitation of some shifting properties of the autocorrelation matrices of the source. In addition, an efficient programming is considered based on a generalized Rayleigh quotient formulation using a conjugate gradient algorithm.