| 2006 | ICCSA | A Spreading MIMO-OFDM Transmission Scheme for Wireless Mobile Environment. | Sang Soon Park, Tae Jin Hwang, Juphil Cho, Heung Ki Baik |
| 2006 | VTC | Symbol Error Probability for Space-Time Block Codes Over Spatially Correlated Rayleigh Fading Channels. | Juphil Cho, Kyung Seung Ahn, Heung Ki Baik, Young-Il Kim, Jee-Hwan Ahn |
| 2005 | ICASSP | Bit error rate performance of decision feedback detection for space-time block coded systems over time-selective fading channels. | Kyung Seung Ahn, Jae-Young Kim, Heung Ki Baik |
| 2005 | KES | Pilot-Symbol Aided SFBC-OFDM Channel Estimation for Intelligent Multimedia Service. | Sang Soon Park, Juphil Cho, Heung Ki Baik |
| 2004 | ICASSP | Decision feedback detection and channel tracking for space-time block coded transmission systems over time-varying channels. | Kyung Seung Ahn, Heung Ki Baik |
| 2004 | ISCAS | Improved channel estimation over frequency-flat and rapid fading channels. | Tae Jin Hwang, Heung Ki Baik |
| 2004 | ISCAS | A simple STF-OFDM transmission scheme with maximum frequency diversity gain. | Sang Soon Park, Han Kyong Kim, Heung Ki Baik |
| 2003 | PIMRC | Decision feedback detection for space-time block coding over time-selective fading channels. | Kyung Seung Ahn, Heung Ki Baik |
| 2003 | PIMRC | Adaptive OFDM with channel predictor over frequency-selective and rapid fading channel. | Tae Jin Hwang, Ho Seon Hwang, Heung Ki Baik |
| 2002 | GLOBECOM | Blind adaptive MMSE equalization using prediction-based cross-correlation vector estimation. | Kyung Seung Ahn, Heung Ki Baik |
| 1991 | ICASSP | Adaptive algorithms for identifying recursive nonlinear systems. | Heung Ki Baik, V. John Mathews |