Enhanced Unitary Beamforming Scheme for Limited-Feedback Multiuser MIMO Systems. - Wonmu Lee; Illsoo Sohn; Kwang Bok Lee (IEEE Commun. Lett., 2008)

A Study on Optimizing Field Validation Using Machine Learning of the Modem System in LTE and 5G Network. - Sungsoo Shin; Hoyoung Jeon; Wonmu Lee (ICCE, 2025)