Christian Wietfeld
China, 2011. 10/12/2011 Self-Organizing OFDMA Systems by Random Frequency Hopping M. Putzke, C. Wietfeld, In 4th IFIP/IEEE Wireless Days, IEEE, Niagara Falls, Ontario, October 2011. 09/29/2011 Evaluation [...] Brussels, Belgium, October 2011. 10/20/2011 Comparison of the communication protocols DLMS/COSEM, SML and IEC 61850 for smart metering applications S. Feuerhahn, et al., In 2011 IEEE International Conference [...] Valencia, Spain, October 2011. 09/20/2011 Sec2: Ein mobiles Nutzer-kontrolliertes Sicherheitskonzept für Cloud-Storage C. Meyer, et al., In Proceedings of the DACH Security 2011 (Ed.: Peter Schartner, J …