Semi-blind channel estimation scheme with Bayesian DFE for PRP-OFDM system. - Shiunn-Jang Chern; Kelvin Kuang-Chi Lee; Yun-Kai Bai; Richard Hsin-Hsyong Yang (ISPACS, 2015)

An improved matrix inversion approximation method for massive MIMO systems with transmit antenna correlation. - Kelvin Kuang-Chi Lee; Chiao-En Chen (SPAWC, 2017)

An Eigen-Based Approach for Enhancing Matrix Inversion Approximation in Massive MIMO Systems. - Kelvin Kuang-Chi Lee; Chiao-En Chen (IEEE Trans. Veh. Technol., 2017)

An Eigen-based Matrix Inverse Approximation Scheme with Stair Matrix Splitting for Massive MIMO Systems. - Phil Chia-Yang Tsai; Kelvin Kuang-Chi Lee; Chiao-En Chen (ISPACS, 2018)

An Intrinsic Interference Mitigation Scheme for FBMC-QAM Systems. - Kelvin Kuang-Chi Lee (IEEE Access, 2019)

Precoder Design for Transmitter Preprocessing Aided Spatial Modulated QPSK Systems using One-bit DACs and Quantized Phase Shifters. - Chiao-En Chen; Hsin-Ching Yang; Kelvin Kuang-Chi Lee; Yuan-Hao Huang (VTC Spring, 2020)

A Low-Complexity AEPDF-assisted Precoding Scheme for Massive MIMO Systems with Transmit Antenna Correlation. - Kelvin Kuang-Chi Lee; Yung-Hsin Yang; Jih-Wei Li (J. Signal Process. Syst., 2020)

FP-based Sub-band Precoding Scheme for the MU MIMO-OFDM Systems. - Kelvin Kuang-Chi Lee (APWCS, 2022)

A Sub-band Precoding Scheme for Wideband Massive MIMO-OFDM Systems. - Kelvin Kuang-Chi Lee; Chiao-En Chen (EuCNC/6G Summit, 2024)

New RIS-Assisted SSK Schemes With Passive Beamforming Using Channel-Dependent RIS Partitioning. - Kelvin Kuang-Chi Lee; Chiao-En Chen (IEEE Commun. Lett., 2025)

New Phase Configuration Design Algorithms for Mid- to High-Order RIS-Assisted SSK Modulation With Passive Beamforming. - Kelvin Kuang-Chi Lee; Chiao-En Chen (IEEE Wirel. Commun. Lett., 2025)