no code implementations • 2 May 2023 • Jaedon Park, Hong-Bae Jeon, Jungho Cho, Chan-Byoung Chae
This research demonstrates that the newly developed CI path loss models incorporating a diffraction component significantly reduce standard deviations (STD) and are independent of frequency, especially for LOS beyond the first meter of propagation, making them suitable for use with frequencies up to a millimeter-wave.
no code implementations • 16 Sep 2022 • Hong-Bae Jeon, Soo-Min Kim, Hyung-Joo Moon, Do-Hoon Kwon, Joon-Woo Lee, Jong-Moon Chung, Sang-Kook Han, Chan-Byoung Chae, Mohamed-Slim Alouini
In this study, we perform video signal transmissions via an FPGA-based FSO communication prototype to investigate the feasibility of an FSO link with a distance of up to 20~km.
no code implementations • 5 Oct 2021 • Hyung-Joo Moon, Hong-Bae Jeon, Chan-Byoung Chae
Because of its high directivity, free-space optical (FSO) communication offers a number of advantages.
no code implementations • 5 Apr 2021 • Hong-Bae Jeon, Sung-Ho Park, Jaedon Park, Kaibin Huang, Chan-Byoung Chae
In this paper, we propose a novel wireless architecture, mounted on a high-altitude aerial platform, which is enabled by reconfigurable intelligent surface (RIS).