@inproceedings{TUW-240881, author = {Hannak, Gabor and Mayer, Martin and Jung, Alexander and Matz, Gerald and G{\"o}rtz, Norbert}, title = {Joint channel estimation and activity detection for multiuser communication systems}, booktitle = {Communication Workshop (ICCW), 2015 IEEE International Conference on}, year = {2015}, pages = {2086--2091}, doi = {10.1109/ICCW.2015.7247489}, keywords = {Channel estimation;Compressed sensing;Multiaccess communication;Multiuser detection;Receivers;Signal to noise ratio}, note = {talk: IEEE ICC 2015 Workshop on Massive Uncoordinated Access Protocols, London; 2015-06-08 -- 2015-06-12} }