@article{TUW-218032, author = {Jung, Alexander and Taub{\"o}ck, Georg and Hlawatsch, Franz}, title = {Compressive Spectral Estimation for Nonstationary Random Processes}, journal = {IEEE Transactions on Information Theory}, year = {2013}, volume = {59}, number = {5}, pages = {3117--3138}, url = {http://publik.tuwien.ac.at/files/PubDat_218032.pdf} }