K. Abed-Meraim, Y. Hua, Philippe Loubaton, E. Moulines. Subspace method for blind identification of multichannel FIR systems in noise field with unknown spatial covariance.
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 1997, 4 (5), pp.135-137.
⟨hal-00621654⟩ 
