7 citations · 7 across the 6 of their papers we have counts for
7 papers
Enabling Secure Wireless Communications for FARIS-Aided Systems
Hong-Bae Jeon, Yonghwi Kim, Hyung-Joo Moon +1
This paper investigates secure downlink transmission assisted by a fluid active reconfigurable intelligent surface (FARIS), which enables both active reflection and dynamic port se…
Robust Joint Beamforming and Configuration Design in FARIS-Aided Systems
Hong-Bae Jeon, Yonghwi Kim, Hyung-Joo Moon +1
In this paper, we propose a robust transmission design for multi-user systems assisted by a fluid active reconfigurable intelligent surface (FARIS), which enables both active refle…
Toward Quantum-Enhanced ISAC: Active-RIS-Aided Integrated Sensing and Communication with Rydberg Atomic Receivers
Hong-Bae Jeon, Hyung-Joo Moon, Yonghwi Kim
In this paper, we investigate an active-RIS (ARIS)-aided integrated sensing and communication (ISAC) system with Rydberg Atomic REceiver (RARE). Leveraging the magnitude-only and r…
Near-Field Challenges in Ultra-Wideband ISAC: Beamforming Strategies and System Insights
Yonghwi Kim, Sang-Hyun Park, Siyun Yang +3
The shift toward sixth-generation (6G) wireless networks places integrated sensing and communications (ISAC) at the core of future applications such as autonomous driving, extended…
Low Complexity Frequency Domain Nonlinear Self-Interference Cancellation for Flexible Duplex
Yonghwi Kim, Kai-Kit Wong, Jianzhong +2
Nonlinear self-interference (SI) cancellation is essential for mitigating the impact of transmitter-side nonlinearity on overall SI cancellation performance in flexible duplex syst…
Bridging Neural Networks and Wireless Systems with MIMO-OFDM Semantic Communications
Hanju Yoo, Dongha Choi, Yonghwi Kim +4
Semantic communications aim to enhance transmission efficiency by jointly optimizing source coding, channel coding, and modulation. While prior research has demonstrated promising…
A State-of-the-art Survey on Full-duplex Network Design
Yonghwi Kim, Hyung-Joo Moon, Hanju Yoo +4
Full-duplex (FD) technology is gaining popularity for integration into a wide range of wireless networks due to its demonstrated potential in recent studies. In contrast to half-du…