176 citations · 441 across the 9 of their papers we have counts for
4 papers · 1 filter
RF Lens-Embedded Massive MIMO Systems: Fabrication Issues and Codebook Design
Taehoon Kwon, Yeon-Geun Lim, Byung-Wook Min +1
In this paper, we investigate a radio frequency (RF) lens-embedded massive multiple-input multiple-output (MIMO) system and evaluate the system performance of limited feedback by u…
Performance Analysis of Self-Interference Cancellation in Full-Duplex Large-Scale MIMO Systems
Yeon-Geun Lim, Daesik Hong, Chan-Byoung Chae
This paper presents the performance analysis of the self-interference cancellation (SIC) methods in full-duplex largescale multiple-input multiple-output systems. To mitigate selfi…
Smart Small Cell with Hybrid Beamforming for 5G: Theoretical Feasibility and Prototype Results
Jinyoung Jang, MinKeun Chung, Hae Gwang Hwang +8
In this article, we present a real-time three dimensional (3D) hybrid beamforming for fifth generation (5G) wireless networks. One of the key concepts in 5G cellular systems is the…
Compressed Channel Feedback for Correlated Massive MIMO Systems
Min Soo Sim, Jeonghun Park, Chan-Byoung Chae +1
Massive multiple-input multiple-output (MIMO) is a promising approach for cellular communication due to its energy efficiency and high achievable data rate. These advantages, howev…