Byoung-Chul Lim

5G Trial Services Demonstration: IFoF-Based Distributed Antenna System in 28 GHz Millimeter-Wave Supporting Gigabit Mobile Services

Jong Hyun Lee, Seung-Hyun Cho, Sung-Yeop Pyun, 2019, Journal of Lightwave Technology.

MIMO-Supporting Radio-Over-Fiber System and its Application in mmWave-Based Indoor 5G Mobile Network

Jong Hyun Lee, Seung-Hyun Cho, Sung-Yeop Pyun, 2020, Journal of Lightwave Technology.

RoF-Based Radio Access Network for 5G Mobile Communication Systems in 28 GHz Millimeter-Wave

Sung-Yeop Pyun, Joon Ki Lee, Seung-Hyun Cho, 2020, Journal of Lightwave Technology.

OTA Enabled 147.4 Gb/s eCPRI-Equivalent-Rate Radio-Over-Fiber Link Cooperating with mmWave-Based Korea Telecom 5G Mobile Network for Distributed Antenna System

Joonyoung Kim, Seung-Hyun Cho, Sung-Yeop Pyun, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Demonstration of 5G Trial Service in 28 GHz Millimeter Wave using IFoF-Based Analog Distributed Antenna System

Seung-Hyun Cho, Sung-Yeop Pyun, Minkyu Sung, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Study on the energy savings in the mobile communication repeater using a power factor correction circuit

Won-Sik Yoon, Byoung-Chul Lim, 2014 .