A blind equalization with the sign algorithm for broadband access. - Gi-Hong Im; Cheol-Jin Park; Hui-Chul Won (IEEE Commun. Lett., 2001)

RF interference suppression for VDSL system. - Gi-Hong Im; Hui-Chul Won (IEEE Trans. Consumer Electron., 2001)

Performance analysis of cyclostationary interference suppression for multiuser wired communication systems. - Gi-Hong Im; Hui-Chul Won (J. Commun. Networks, 2004)

Iterative cyclic prefix reconstruction and channel estimation for space-time block coded frequency division multiplexing. - Hui-Chul Won; Jin-Ho Jang; Gi-Hong Im (ICC, 2005)

Iterative cyclic prefix reconstruction and channel estimation for a STBC OFDM system. - Hui-Chul Won; Gi-Hong Im (IEEE Commun. Lett., 2005)

Low-Complexity Estimation Method of Cyclic-Prefix Length for DMT VDSL System. - Hui-Chul Won; Gi-Hong Im (IEICE Trans. Commun., 2005)

Improved Channel Estimation for OFDM Systems with Multiple Transmit Antennas over Time-Varying Multipath Fading Channels. - Hui-Chul Won; Gi-Hong Im (IEICE Trans. Commun., 2005)

Cyclic prefixed single carrier transmission with SFBC over mobile wireless channels. - Jin-Ho Jang; Hui-Chul Won; Gi-Hong Im (IEEE Signal Process. Lett., 2006)

FIR Filter of DS-CDMA UWB Modem Transmitter. - Kyu-Min Kang; Sang-In Cho; Hui-Chul Won; Sang-Sung Choi (IEICE Trans. Commun., 2008)

Bandwidth-efficient OFDM transmission with iterative cyclic prefix reconstruction. - Jong-Bu Lim; Eungsun Kim; Cheol-Jin Park; Hui-Chul Won; Ki-Ho Kim; Gi-Hong Im (J. Commun. Networks, 2008)