2 papers
cs.IT2014
Multichannel group sparsity methods for compressive channel estimation in doubly selective multicarrier MIMO systems (extended version)
Daniel Eiwen, Georg Tauboeck, Franz Hlawatsch +1
We consider channel estimation within pulse-shaping multicarrier multiple-input multiple-output (MIMO) systems transmitting over doubly selective MIMO channels. This setup includes…
cs.IT2009
Compressive estimation of doubly selective channels in multicarrier systems: Leakage effects and sparsity-enhancing processing
Georg Tauboeck, Franz Hlawatsch, Daniel Eiwen +1
We consider the application of compressed sensing (CS) to the estimation of doubly selective channels within pulse-shaping multicarrier systems (which include OFDM systems as a spe…