[Back]


Talks and Poster Presentations (without Proceedings-Entry):

F. Ademaj:
"Linking to 5G Research, Developments and System Level Modeling";
Talk: V2V and V2I communications for human society, Pristina, Kosovo (invited); 10-08-2018.



English abstract:
In cellular communications, simulations are an inevitable tool for understanding the mutual interactions of all involved players in the network. Especially for gaining insight in the performance of a large-scale scenario, a real-world measurement approach becomes too costly and laborious. Therefore, link-and system level simulators were developed along with the standardization process of the current mobile communications standard Long Term Evolution (LTE). Following the ongoing discussion about the the 5th generation of mobile networks (5G) we have introduced new 5G simulators to remain at the forefront of the latest developments. In the first part of this talk the Vienna Cellular Communications Simulators will be introduced with the focus how to capture the evolution of network over time. One important part of link- and system-level modeling is to include realistic small-scale effects, also known as channel models. A major concern with the actual standardized channel models such as 3-dimensional geometry- based stochastic channel models (GSCM), is that they do not consider the time evolution and are relevant only for drop based simulations, hence not supporting mobile scenarios. In the second part of this talk, we show how we can model spatial correlation for GSCM channels.

Created from the Publication Database of the Vienna University of Technology.