@inproceedings{TUW-110881, author = {Matz, Gerald and Hlawatsch, Franz}, title = {Time-varying communication channels: Fundamentals Recent developments and open problems}, booktitle = {Proceedings of the 14th European Signal Processing Conference}, year = {2006}, numpages = {5}, url = {http://publik.tuwien.ac.at/files/pub-et_11816.pdf}, note = {invited; talk: EUSIPCO European Signal Processing Conference, Florenz, Italien; 2006-09-04 -- 2006-09-08} }