Performance bounds for channel tracking algorithms For MIMO systems. - Livnat Ehrenberg; Sharon Gannot; Amir Leshem; Ephraim Zehavi (ICASSP, 2008)

Bidirectional MIMO Channel Tracking Based on PASTd and Performance Evaluation. - Livnat Ehrenberg; Sharon Gannot; Ofer Shayevitz; Amir Leshem; Ephraim Zehavi (EURASIP J. Adv. Signal Process., 2010)