@inproceedings{
  author = {H. Schepker and C. Bockelmann and A. Dekorsy},
  year = {2013},
  month = {Aug},
  title = {Exploiting Sparsity in Channel and Data Estimation for Sporadic Multi-User Communication},
  URL = {http://conference.vde.com/iswcs2013/},
  address={Ilmenau, Germany},
  booktitle={10th International Symposium on Wireless Communication Systems (ISWCS 13)}
}