no code implementations • 21 Nov 2023 • Burak Ahmet Ozden, Erdogan Aydin
Also, capacity analyses of the proposed AS-RIS-RSM systems are derived and it is observed that they have higher capacity compared to RIS-QAM/PSK and RIS-RSM systems.
no code implementations • 18 Oct 2023 • Onur Salan, Ferhat Bayar, Haci Ilhan, Erdogan Aydin
The reconfigurable intelligent surface (RIS) is considered a crucial technology for the future of wireless communication.
no code implementations • 21 May 2023 • Bulent Sagir, Erdogan Aydin, Haci Ilhan
This letter proposes a novel deep neural network (DNN) assisted cooperative reconfigurable intelligent surface (RIS) scheme and a DNN-based symbol detection model for intervehicular communication over cascaded Nakagami-m fading channels.
no code implementations • 26 Nov 2022 • Fatih Cogen, Burak Ahmet Ozden, Erdogan Aydin, Nihat Kabaoglu
In this study, a novel index modulation based communication system is proposed by combining the recently popular code index modulation-spread spectrum (CIM-SS) and reconfigurable intelligent surface (RIS) techniques.
no code implementations • 14 Nov 2022 • Burak Ahmet Ozden, Erdogan Aydin, Fatih Cogen
The demands for high data rate, reliability, high energy efficiency, high spectral efficiency, and low latency communication have been increasing rapidly.
no code implementations • 25 Jan 2022 • Bulent Sagir, Erdogan Aydin, Haci Ilhan
In DNN_R-CRIS model, the potential of RIS deployment as an IoT-based relay element in a next-generation cooperative network is investigated using deep learning (DL) techniques for RIS phase optimization.
no code implementations • 22 Jan 2021 • Sultan Aldirmaz-Colak, Erdogan Aydin, Yasin Celik, Yusuf Acar, Ertugrul Basar
Emerging systems such as Internet-of-things (IoT) and machine-to-machine (M2M) communications have strict requirements on the power consumption of used equipments and associated complexity in the transceiver design.
