Practical Implementation of RIS-Aided Spectrum Sensing: A Deep Learning-Based Solution

no code implementations • 27 Jul 2023 • Sefa Kayraklık, Ibrahim Yildirim, Ertugrul Basar, Ibrahim Hokelek, Ali Gorcin

This paper presents reconfigurable intelligent surface (RIS)-aided deep learning (DL)-based spectrum sensing for next-generation cognitive radios.

object-detection Object Detection

Measurement-based Characterization of Physical Layer Security for RIS-assisted Wireless Systems

no code implementations • 14 Dec 2022 • Samed Keşir, Sefa Kayraklık, İbrahim Hökelek, Ali Emre Pusane, Ertugrul Basar, Ali Görçin

There have been recently many studies demonstrating that the performance of wireless communication systems can be significantly improved by a reconfigurable intelligent surface (RIS), which is an attractive technology due to its low power requirement and low complexity.

Indoor Coverage Enhancement for RIS-Assisted Communication Systems: Practical Measurements and Efficient Grouping

no code implementations • 14 Nov 2022 • Sefa Kayraklık, Ibrahim Yildirim, Yarkın Gevez, Ertugrul Basar, Ali Görçin

Reconfigurable intelligent surface (RIS)-empowered communications represent exciting prospects as one of the promising technologies capable of meeting the requirements of the sixth generation networks such as low-latency, reliability, and dense connectivity.