17 papers · 1 filter
A Comprehensive Survey of Channel Estimation Techniques for OTFS in 6G and Beyond Wireless Networks
Emir Aslandogan, Haci Ilhan, Burak Ahmet Ozden +5
Orthogonal time-frequency space (OTFS) modulation has emerged as a powerful wireless communication technology that is specifically designed to address the challenges of high-mobili…
Reconfigurable Intelligent Surface Deployments for Mars: Communication and Localization Across Diverse Terrains
Enes Koktas, Recep A. Tasci, Ibrahim Yildirim +1
Space exploration has witnessed a steady increase since the 1960s, with Mars playing a significant role in our quest for further knowledge. As the ambition to colonize Mars becomes…
A Practical Validation of RIS Detection and Identification
Recep Vural, Aymen Khaleel, Ertugrul Basar
Reconfigurable intelligent surface (RIS)-assisted communication is a key enabling technology for next-generation wireless communication networks, allowing for the reshaping of wire…
A Novel Partitioning Scheme for RIS Identification and Beamforming
Yarkın Gevez, Aymen Khaleel, Ertugrul Basar
This letter introduces a novel partitioning scheme for reconfigurable intelligent surfaces (RISs) that simultaneously consider RIS identification and beamforming. The proposed sche…
A Simple Detection and Identification Scheme For Reconfigurable Intelligent Surfaces
Aymen Khaleel, Recep Vural, Mehmet Cagri Ilter +2
Reconfigurable intelligent surface (RIS)-empowered communication is one of the promising physical layer enabling technologies for the sixth generation (6G) wireless networks due to…
Clutter Suppression in Bistatic ISAC with Joint Angle and Doppler Estimation
M. Ertug Pihtili, Julia Equi, Ossi Kaltiokallio +4
The coexistence of radar and communications in wireless systems marks a paradigm shift for the sixth-generation (6G) networks. As 6G systems are expected to operate at higher frequ…