Carrier frequency recovery in MIMO and OFDM systems using orthogonal training sequences. - Kyungchun Lee; Joohwan Chun (VTC Fall (2), 2004)

Zero-Forcing Based Two-phase Relaying. - Hyun Jong Yang; Kyungchun Lee; Joohwan Chun (ICC, 2007)

ML Symbol Detection Based on the Shortest Path Algorithm for MIMO Systems. - Kyungchun Lee; Joohwan Chun (IEEE Trans. Signal Process., 2007)

Frequency-Offset Estimation for MIMO and OFDM Systems Using Orthogonal Training Sequences. - Kyungchun Lee; Joohwan Chun (IEEE Trans. Veh. Technol., 2007)

A MIMO Antenna Structure that Combines Transmit Beamforming and Spatial Multiplexing. - Il Han Kim; Kyungchun Lee; Joohwan Chun (IEEE Trans. Wirel. Commun., 2007)

Symbol detection in V-BLAST architectures under channel estimation errors. - Kyungchun Lee; Joohwan Chun (IEEE Trans. Wirel. Commun., 2007)

Optimal Lattice-Reduction Aided Successive Interference Cancellation for MIMO Systems. - Kyungchun Lee; Joohwan Chun; Lajos Hanzo (IEEE Trans. Wirel. Commun., 2007)

Multiple Antenna Assisted Hard Versus Soft Decoding-and-Forwarding for Network Coding Aided Relaying Systems. - Kyungchun Lee; Lajos Hanzo (GLOBECOM, 2008)

Serial Search Based Code Acquisition in the Cooperative MIMO Aided DS-CDMA Downlink. - Seung Hwan Won; Kyungchun Lee; Lajos Hanzo (ICC, 2008)

Iterative Detection and Decoding for Hard-Decision Forwarding Aided Cooperative Spatial Multiplexing. - Kyungchun Lee; Lajos Hanzo (ICC, 2009)

Initial Code Acquisition in the Cooperative Noncoherent MIMO DS-CDMA Downlink. - Seung Hwan Won; Kyungchun Lee; Lajos Hanzo (IEEE Trans. Veh. Technol., 2009)

MIMO-assisted hard versus soft decoding-and-forwarding for network coding aided relaying systems. - Kyungchun Lee; Lajos Hanzo (IEEE Trans. Wirel. Commun., 2009)

Optimal decoding for hard-decision forwarding aided cooperative spatial multiplexing systems. - Kyungchun Lee; Lajos Hanzo (IEEE Trans. Wirel. Commun., 2009)

Resource-efficient wireless relaying protocols. - Kyungchun Lee; Lajos Hanzo (IEEE Wirel. Commun., 2010)

Uplink Interference Alignment for Two-Cell MIMO Interference Channels. - Kyungchun Lee (IEEE Trans. Veh. Technol., 2013)

An Interference Alignment Scheme for Symmetric Multicell Multiuser Channels. - Khanh Pham 003; Kyungchun Lee (VTC Spring, 2014)

Novel decoding algorithms for decode-and-forward cooperative beamforming systems. - Kyungchun Lee (IET Commun., 2014)

Doubly Ordered Sphere Decoding for Spatial Modulation. - Kyungchun Lee (IEEE Commun. Lett., 2015)

Selective cooperative decoding based on a hard-decision-aided log-likelihood ratio approximation. - Duong Long Le; Jong-Hyen Baek; Kyungchun Lee (IET Commun., 2015)

Low-Complexity SIC Detection Algorithms for Multiple-Input Multiple-Output Systems. - Khanh Pham 003; Kyungchun Lee (IEEE Trans. Signal Process., 2015)

Iterative Robust MMSE Receiver for STBC under Channel Information Errors. - Nam-Sik Yoon; Jong-Hyen Baek; Kyungchun Lee (IEICE Trans. Commun., 2016)

ML Symbol Detection for MIMO Systems in the Presence of Channel Estimation Errors. - Nam-Sik Yoon; Jong-Hyen Back; Hyeon-Yeong Choi; Kyungchun Lee (KSII Trans. Internet Inf. Syst., 2016)

Interference Alignment for Multicell Multiuser MIMO Uplink Channels. - Khanh Pham 003; Kyungchun Lee (IEEE Trans. Veh. Technol., 2016)

Cell Coverage Extension With Orthogonal Random Precoding for Massive MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee (IEEE Access, 2017)

Non-cooperative interference alignment for multicell multiuser MIMO uplink channels. - Khanh Pham 003; Kyungchun Lee (IET Commun., 2017)

Adaptive Perturbation-Aided Opportunistic Beamforming. - Thuan Van Le; Kyungchun Lee (IEEE Commun. Lett., 2018)

Coverage and Cell-Edge Sum-Rate Analysis of mmWave Massive MIMO Systems With ORP Schemes and MMSE Receivers. - Nhan Thanh Nguyen 001; Kyungchun Lee (IEEE Trans. Signal Process., 2018)

Generalized Buffer-State-Based Relay Selection With Collaborative Beamforming. - Ryota Nakai; Miharu Oiwa; Kyungchun Lee; Shinya Sugiura (IEEE Trans. Veh. Technol., 2018)

Low-Complexity Sphere Search-Based Adaptive Spatial Modulation. - Thang Van Hong Nguyen; Shinya Sugiura; Kyungchun Lee (IEEE Trans. Veh. Technol., 2018)

Ordering- and Partitioning-Aided Sphere Decoding for Generalized Spatial Modulation. - Thanh Quang Tran; Shinya Sugiura; Kyungchun Lee (IEEE Trans. Veh. Technol., 2018)

QR-Decomposition-Aided Tabu Search Detection for Large MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee; Huaiyu Dai (IEEE Trans. Veh. Technol., 2019)

Low-Complexity Hybrid Precoding and Combining Scheme Based on Array Response Vectors. - Eduard Elias Bahingayi; Kyungchun Lee (WCNC, 2020)

Opportunistic Hybrid Beamforming Based on Adaptive Perturbation for mmWave Multi-User MIMO Systems. - Thuan Van Le; Kyungchun Lee (WCNC, 2020)

Low-Complexity Incremental Search-Aided Hybrid Precoding and Combining for Massive MIMO Systems. - Eduard E. Bahingayi; Kyungchun Lee (IEEE Access, 2020)

Learning-Aided Deep Path Prediction for Sphere Decoding in Large MIMO Systems. - Doyeon Weon; Kyungchun Lee (IEEE Access, 2020)

Intelligent Radio Signal Processing: A Contemporary Survey. - Quoc-Viet Pham; Nhan Thanh Nguyen 001; Thien Huynh-The; Long Bao Le; Kyungchun Lee; Won-Joo Hwang (CoRR, 2020)

Hybrid Combining Based on Constant Phase Shifters and Active/Inactive Switches. - Eduard E. Bahingayi; Kyungchun Lee (IEEE Trans. Veh. Technol., 2020)

Adaptive Perturbation-Aided Opportunistic Hybrid Beamforming for mmWave Systems. - Thuan Van Le; Kyungchun Lee (IEEE Trans. Veh. Technol., 2020)

Groupwise Neighbor Examination for Tabu Search Detection in Large MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee (IEEE Trans. Veh. Technol., 2020)

Unequally Sub-Connected Architecture for Hybrid Beamforming in Massive MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2020)

Deep Learning-Aided Tabu Search Detection for Large MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2020)

Spectral Efficiency Optimization for Hybrid Relay-Reflecting Intelligent Surface. - Nhan Thanh Nguyen 001; Quang-Doanh Vu; Kyungchun Lee; Markku J. Juntti (ICC Workshops, 2021)

Hybrid Combining Based on Selective Activation of Double Constant Phase Shifters. - Anh N. N. Doan; Eduard E. Bahingayi; Kyungchun Lee (IEEE Access, 2021)

Intelligent Radio Signal Processing: A Survey. - Quoc-Viet Pham; Nhan Thanh Nguyen 001; Thien Huynh-The; Long Bao Le; Kyungchun Lee; Won-Joo Hwang (IEEE Access, 2021)

Ultra-Reliable and Low-Latency Short-Packet Communications for Multihop MIMO Relaying. - Ngo Hoang Tu; Kyungchun Lee (CoRR, 2021)

Dynamic Unequally Sub-Connected Hybrid Beamforming Architecture for Massive MIMO Systems. - Godwin Mruma Gadiel; Nhan Thanh Nguyen 001; Kyungchun Lee (IEEE Trans. Veh. Technol., 2021)

Application of Deep Learning to Sphere Decoding for Large MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee; Huaiyu Dai (IEEE Trans. Wirel. Commun., 2021)

Coherent Signal Enumeration based on Deep Learning and the FTMR Algorithm. - Trong-Dai Hoang; Kyungchun Lee (ICC, 2022)

Deep Learning-Aided Signal Enumeration for Lens Antenna Array. - Trong-Dai Hoang; Kyungchun Lee (IEEE Access, 2022)

Deep Learning-Aided Coherent Direction-of-Arrival Estimation With the FTMR Algorithm. - Trong-Dai Hoang; Kyungchun Lee (IEEE Trans. Signal Process., 2022)

Machine-Learning-Aided Link-Performance Prediction for Coded MIMO Systems. - Thuan Van Le; Kyungchun Lee (IEEE Trans. Veh. Technol., 2022)

Hybrid Beamforming and Adaptive RF Chain Activation for Uplink Cell-Free Millimeter-Wave Massive MIMO Systems. - Nhan Thanh Nguyen 001; Kyungchun Lee; Huaiyu Dai (IEEE Trans. Veh. Technol., 2022)

Hybrid Relay-Reflecting Intelligent Surface-Assisted Wireless Communications. - Nhan Thanh Nguyen 001; Quang-Doanh Vu; Kyungchun Lee; Markku J. Juntti (IEEE Trans. Veh. Technol., 2022)

Low-Complexity Beamforming Algorithms for IRS-Aided Single-User Massive MIMO mmWave Systems. - Eduard E. Bahingayi; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2022)

Performance Analysis and Optimization of Multihop MIMO Relay Networks in Short-Packet Communications. - Ngo Hoang Tu; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2022)

Active and passive beamforming based on RWMMSE and Gradient Projection for IRS-aided MU-MISO Systems. - Seraphin F. Kimaryo; Eduard E. Bahingayi; Kyungchun Lee (ICTC, 2023)

Performance Analysis of MIMO CR Multihop Relaying with Imperfect CSI in Short-Packet URLLCs. - Ngo Hoang Tu; Trong-Dai Hoang; Kyungchun Lee (ICTC, 2023)

Short-Packet URLLCs for MIMO Underlay Cognitive Multihop Relaying With Imperfect CSI. - Ngo Hoang Tu; Trong-Dai Hoang; Kyungchun Lee (IEEE Access, 2023)

Low-Complexity Adaptive Selection Beamforming for IRS-Assisted Single-User Wireless Networks. - Muteen Munawar; Kyungchun Lee (IEEE Trans. Veh. Technol., 2023)

Low-complexity IRS beamforming based on sphere decoding and tabu search. - Seraphin F. Kimaryo; Kyungchun Lee (J. Commun. Networks, 2023)

Downlink Beamforming for Dynamic Metasurface Antennas. - Seraphin F. Kimaryo; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2023)

Joint hybrid-precoding design for MU-MISO systems with a subconnected architecture. - Eduard E. Bahingayi; Kyungchun Lee (EURASIP J. Wirel. Commun. Netw., 2023)

Bitmask Dynamic Programming for User Scheduling in Multi-User MIMO mmWave Systems. - Thuan Van Le; Kyungchun Lee; Nguyen Cong Luong 001 (IEEE Commun. Lett., 2023)

Weighted Sum Rate Maximization for DMA-Based MU-MIMO System. - Seraphin F. Kimaryo; Kyungchun Lee (ICTC, 2024)

A review on new technologies in 3GPP standards for 5G access and beyond. - Nhu-Ngoc Dao; Ngo Hoang Tu; Trong-Dai Hoang; Tri-Hai Nguyen; Luong Vuong Nguyen; Kyungchun Lee; Laihyuk Park; Woongsoo Na; Sungrae Cho (Comput. Networks, 2024)

Dual-Polarized IRS-Assisted MIMO Network. - Muteen Munawar; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2024)

IRS-Assisted Coordinated Direct and Multiantenna Relay Transmission for MIMO SWIPT Systems. - Ngo Hoang Tu; Kyungchun Lee (IEEE Syst. J., 2024)

Uplink and Downlink Capacity Maximization of a P2P DMA-Based Communication System. - Seraphin F. Kimaryo; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2024)

Adaptive Perturbation-Based Opportunistic Beamforming Design in Limited Feedback IRS-Assisted mmWave Systems. - Thuan Van Le; Nguyen Cong Luong; Kyungchun Lee (Wirel. Pers. Commun., 2024)

Dual-polarized IRS-assisted wireless network: relative phase modulation. - Muteen Munawar; Kyungchun Lee (EURASIP J. Wirel. Commun. Netw., 2024)

Multihop MIMO Full-Duplex Relay Networks With Short-Packet URLLCs. - Ngo Hoang Tu; Kyungchun Lee (IEEE Syst. J., 2024)

Joint Active/Passive Beamforming Optimization via RWMMSE and Gradient Projection for Downlink IRS-Aided MU-MISO Systems. - Seraphin F. Kimaryo; Eduard E. Bahingayi; Kyungchun Lee (IEEE Access, 2025)

Spatial Modulation and Generalized Spatial Modulation for Dynamic Metasurface Antennas. - Arnold E. Matemu; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2025)

Power Optimization of Dual-Polarized IRS-Assisted Wireless Networks Under Spectral Efficiency Constraints. - Muteen Munawar; Kyungchun Lee (IEEE Trans. Wirel. Commun., 2025)

Integration of TinyML and LargeML: A Survey of 6G and Beyond. - Thai-Hoc Vu; Ngo Hoang Tu; Thien Huynh-The; Kyungchun Lee; Sunghwan Kim 001; Miroslav Voznák; Quoc-Viet Pham (CoRR, 2025)