An extended least difference greedy clique-cover algorithm for index coding. - Sangwoon Kwak; Jungho So; Youngchul Sung (ISIT, 2014)

Some new results on index coding when the number of data is less than the number of receivers. - Jungho So; Sangwoon Kwak; Youngchul Sung (ISIT, 2014)

Enhancing Non-Orthogonal Multiple Access By Forming Relaying Broadcast Channels. - Jungho So; Youngchul Sung (CoRR, 2015)

Pilot Signal Design for Massive MIMO Systems: A Received Signal-To-Noise-Ratio-Based Approach. - Jungho So; Donggun Kim 001; Yuni Lee; Youngchul Sung (IEEE Signal Process. Lett., 2015)

Impact of training on mmWave multi-user MIMO downlink. - Gilwon Lee; Jungho So; Youngchul Sung (GlobalSIP, 2016)

Improving Non-Orthogonal Multiple Access by Forming Relaying Broadcast Channels. - Jungho So; Youngchul Sung (IEEE Commun. Lett., 2016)

5G K-Simulator: Link Level Simulator for 5G. - Giseung Park; Sangwoo Park 002; Junyeong Seo; Jungho So; Woowan Wang; Seungmin Yoo; Seung-Chan Lim; Jihoon Chung; Myungsik Cho; Daehan Ha; Joonhyuk Kang; Hyuncheol Park; et al. (DySPAN, 2018)

Common Pilot Signal Design for Non-Orthogonal Multiple Access in 5G. - Jungho So; Youngchul Sung (TENCON, 2018)

Tomlinson-Harashima Precoding-Aided Multi-Antenna Non-Orthogonal Multiple Access. - Jungho So; Youngchul Sung; Yong Hoon Lee (CoRR, 2018)