About the Authors
- Johannes Georg Klotz
-
* E-mail: johannes.klotz@uni-ulm.de
Affiliation Institute of Communications Engineering, Ulm University, Ulm, Germany
- Reinhard Heckel
-
Affiliation Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich, Switzerland
- Steffen Schober
-
Affiliation Institute of Communications Engineering, Ulm University, Ulm, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Wrote the paper: JK SS. Did important preliminary work and commented on the manuscript: RH.