@article{TUW-226357, author = {Matz, Gerald and B{\"o}lcskei, Helmut and Hlawatsch, Franz}, title = {Time-Frequency Foundations of Communications: Concepts and Tools}, journal = {IEEE Signal Processing Magazine}, year = {2013}, volume = {30}, number = {6}, pages = {87--96}, url = {http://publik.tuwien.ac.at/files/PubDat_226357.pdf} }