Rousseaux, OlivierOlivierRousseauxLeus, GeertGeertLeusStoica, PetrePetreStoicaMoonen, MarcMarcMoonen2021-10-162021-10-162005-11https://imec-publications.be/handle/20.500.12860/11139Gaussian maximum-likelihood channel estimation with short training sequencesJournal article