@article{KuehnBailonFreudenberger2022,
  author    = {Volker K{\"u}hn and Daniel Nicolas Bailon and J{\"u}rgen Freudenberger},
  title     = {Mutual Information Analysis for Generalized Spatial Modulation Systems With Multilevel Coding},
  journal   = {IEEE Open Journal of the Communications Society},
  volume    = {Vol. 3},
  pages     = {1222 -- 1233},
  doi       = {10.1109/OJCOMS.2022.3193068},
  year        = {2022},
}