An adaptive pilot symbol-aided MMSE receiver in fading channels. - Seong Rag Kim; Young Gyun Jeong; In-Kyeong Choi; Seoyoung Lee (ICC, 1999)

A constrained MMSE receiver for DS/CDMA systems in fading channels. - Seong Rag Kim; Young Gyun Jeong; In-Kyeong Choi (IEEE Trans. Commun., 2000)

An Opportunistic Beamforming Technique Using a Quantized Codebook. - Jiwon Kang; In-Kyeong Choi; Dong Seung Kwon; Chungyong Lee (VTC Spring, 2007)

Statistical Eigen-Beamforming With Selection Diversity for Spatially Correlated OFDM Downlink. - Jinho Choi 001; Seong Rag Kim; In-Kyeong Choi (IEEE Trans. Veh. Technol., 2007)

Optimized superposition coding for hybrid soft-transfer and hard-transfer fronthauling in fronthaul-constrained C-RAN systems. - Daesung Yu; Junbeom Kim; In-Kyeong Choi; Seok-Hwan Park (ICTC, 2017)

Distributed Uplink Reception for D2D Underlaid C-RAN Systems with Fronthaul Constraints. - Junbeom Kim; Daesung Yu; In-Kyeong Choi; Seung-Eun Hong; Seok-Hwan Park (VTC Fall, 2018)

Joint Design of Power Control and Fronthaul Quantization Strategies for C-RAN and D2D Coexisting System. - Junbeom Kim; Daesung Yu; In-Kyeong Choi; Seok-Hwan Park (VTC Fall, 2018)

A Delete-based Beam Selection Algorithm for Cell-free Networks. - Seungkwon Cho; In-Kyeong Choi; Donghyuk Gwak; Seung-Eun Hong (ICTC, 2021)

Joint Centralized and Distributed Precoding in Scalable Cell-Free Massive MIMO Systems. - Minhyun Kim; In-Kyeong Choi; Seung-Eun Hong; Jeehyeon Na (ICTC, 2022)