192 citations · 241 across the 18 of their papers we have counts for
7 papers · 1 filter
Fluid Antenna Port Prediction based on Large Language Models
Yali Zhang, Haifan Yin, Weidong Li +2
This study seeks to utilize large language models (LLMs) to forecast the moving ports of fluid antenna (FA). By repositioning the antenna to the locations identified by our propose…
Near-Field SWIPT with gMIMO in the Upper Mid-Band: Opportunities, Challenges, and the Way Forward
Özlem Tugfe Demir, Mustafa Ozger, Ferdi Kara +2
This paper explores the integration of simultaneous wireless information and power transfer (SWIPT) with gigantic multiple-input multiple-output (gMIMO) technology operating in the…
Fair and Energy-Efficient Activation Control Mechanisms for Repeater-Assisted Massive MIMO
Ozan Alp Topal, Özlem Tuğfe Demir, Emil Björnson +1
Massive multiple-input multiple-output (mMIMO) has been the core of 5G due to its ability to improve spectral efficiency and spatial multiplexing significantly; however, cell-edge…
UAV-Based Cell-Free Massive MIMO: Joint Placement and Power Optimization under Fronthaul Capacity Limitations
Neetu R. R, Ozan Alp Topal, Özlem Tuğfe Demir +4
We consider a cell-free massive multiple-input multiple-output (mMIMO) network, where unmanned aerial vehicles (UAVs) equipped with multiple antennas serve as distributed UAV-acces…
Port-LLM: A Port Prediction Method for Fluid Antenna based on Large Language Models
Yali Zhang, Haifan Yin, Weidong Li +2
The objective of this study is to address the mobility challenges faced by user equipment (UE) through the implementation of fluid antenna (FA) on the UE side. This approach aims t…
Multi-Target Integrated Sensing and Communications in Massive MIMO Systems
Ozan Alp Topal, Özlem Tuğfe Demir, Emil Björnson +1
Integrated sensing and communications (ISAC) allows networks to perform sensing alongside data transmission. While most ISAC studies focus on single-target, multi-user scenarios, m…