@inproceedings{TUW-108027, author = {Herdin, Markus and Bonek, Ernst}, title = {A MIMO Correlation Matrix based Metric for Characterizing Non-Stationarity}, booktitle = {Proceedings of the 13th IST Mobile {\&} Wireless Communications Summit 2004}, year = {2004}, numpages = {5}, url = {http://publik.tuwien.ac.at/files/pub-et_8791.pdf}, note = {talk: IST Mobile {\&} Wireless Communications, Lyon, France; 2004-06-27 -- 2004-06-30} }