165 citations · 233 across the 12 of their papers we have counts for
4 papers · 2 filters
Measurement-based Characterization of Physical Layer Security for RIS-assisted Wireless Systems
Samed Keşir, Sefa Kayraklık, İbrahim Hökelek +3
There have been recently many studies demonstrating that the performance of wireless communication systems can be significantly improved by a reconfigurable intelligent surface (RI…
Indoor Coverage Enhancement for RIS-Assisted Communication Systems: Practical Measurements and Efficient Grouping
Sefa Kayraklık, Ibrahim Yildirim, Yarkın Gevez +2
Reconfigurable intelligent surface (RIS)-empowered communications represent exciting prospects as one of the promising technologies capable of meeting the requirements of the sixth…
A Novel LFM Waveform for Terahertz-Band Joint Radar and Communications over Inter-Satellite Links
Gizem Sümen, Güneş Karabulut Kurt, Ali Görçin
There is no doubt that we need to keep our eyes on the sky as satellite networks aim to address the demands of 6G and beyond communications systems. On the other hand, the existenc…
Hierarchical Dirichlet Process Based Gamma Mixture Modelling for Terahertz Band Wireless Communication Channels
Erhan Karakoca, Güneş Karabulut Kurt, Ali Görçin
Due to the unique channel characteristics of Terahertz (THz), comprehensive propagation channel modeling is essential to understand the spectrum and develop reliable communication…