@inproceedings{TUW-226391, author = {Riegler, Erwin Herbert and Koliander, G{\"u}nther and Yang, Wei and Durisi, Giuseppe}, title = {How costly is it to learn fading channels?}, booktitle = {Communications and Networking (BlackSeaCom), 2013 First International Black Sea Conference on}, year = {2013}, pages = {18--22}, url = {http://publik.tuwien.ac.at/files/PubDat_226391.pdf}, doi = {10.1109/BlackSeaCom.2013.6623374}, note = {invited; talk: Blackseacom, Batumi; 2013-07-03 -- 2013-07-05} }