@article{TUW-187388, author = {Taub{\"o}ck, Georg and Hlawatsch, Franz and Eiwen, Daniel and Rauhut, Holger}, title = {Compressive estimation of doubly selective channels in multicarrier systems: Leakage e{\&}{\#}64256;ects and sparsity-enhancing processing}, journal = {IEEE Journal of Selected Topics in Signal Processing}, year = {2010}, volume = {4}, number = {2}, pages = {255--271}, url = {http://publik.tuwien.ac.at/files/PubDat_187388.pdf}, keywords = {channel estimation, compressed sensing, CoSaMP, dictionary learning, doubly selective channel, intercarrier interference, intersymbol interference, Lasso, multicarrier modulation, OFDM, orthogonal matching pursuit, OMP} }