145 citations · 219 across the 21 of their papers we have counts for
15 papers · 1 filter
Channel Modeling in RIS-Empowered Wireless Communications
Ibrahim Yildirim, Ertugrul Basar
One of the most critical aspects of enabling next-generation wireless technologies is developing an accurate and consistent channel model to be validated effectively with the help…
Present and Future of Reconfigurable Intelligent Surface-Empowered Communications
Ertugrul Basar, H. Vincent Poor
Signal processing and communication communities have witnessed the rise of many exciting communication technologies in recent years. Notable examples include alternative waveforms,…
Pulse Index Modulation
Sultan Aldirmaz-Colak, Erdogan Aydin, Yasin Celik +2
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 co…
Uplink Achievable Rate Maximization for Reconfigurable Intelligent Surface Aided Millimeter Wave Systems with Resolution-Adaptive ADCs
Yue Xiu, Jun Zhao, Ertugrul Basar +4
In this letter, we investigate the uplink of a reconfigurable intelligent surface (RIS)-aided millimeter-wave (mmWave) multi-user system. In the considered system, however, problem…
Multidimensional Index Modulation for 5G and Beyond Wireless Networks
Seda Dogan-Tusha, Armed Tusha, Ertugrul Basar +1
This study examines the flexible utilization of existing IM techniques in a comprehensive manner to satisfy the challenging and diverse requirements of 5G and beyond services. Afte…
Low Complexity Adaptation for Reconfigurable Intelligent Surface-Based MIMO Systems
Zehra Yigit, Ertugrul Basar, Ibrahim Altunbas
Reconfigurable intelligent surface (RIS)-based transmission technology offers a promising solution to enhance wireless communication performance cost-effectively through properly a…