| 2022 | APCC | Outage Performance Analysis of Hybrid Relay-Reconfigurable Intelligent Surface Networks. | Waqas Khalid, Md. Shahjalal, Heejung Yu |
| 2013 | GPC | Optimal Channel Sensing in Cognitive Radio Network with Multiple Secondary Users. | Heejung Yu |
| 2011 | ICASSP | Adaptive beam tracking for interference alignment in time-varying MIMO interference channels: Conjugate gradient approach. | Junse Lee, Heejung Yu, Youngchul Sung, Yong Hoon Lee |
| 2010 | ICASSP | Adaptive beam tracking for interference alignment for multiuser time-varying MIMO interference channels. | Heejung Yu, Youngchul Sung, Haksoo Kim, Yong Hoon Lee |
| 2009 | VTC | Amplify-Forward Relays with Superimposed Pilot Signals for Frequency-Selective Fading Channels. | Haksoo Kim, Sungho Choi, Heejung Yu, Youngchul Sung, Yong Hoon Lee |
| 2008 | ICASSP | Large deviations analysis for the detection of 2D hidden Gauss-Markov random fields using sensor networks. | Youngchul Sung, H. Vincent Poor, Heejung Yu |
| 2008 | ICASSP | On optimal operating characteristics of sensing and training for cognitive radios. | Heejung Yu, Youngchul Sung, Yong Hoon Lee |
| 2008 | ISIT | Information, energy and density for Ad Hoc sensor networks over correlated random fields: Large deviations analysis. | Youngchul Sung, Heejung Yu, H. Vincent Poor |
| 2006 | VTC | Design and Implementation of Robust Time/Frequency Offset Tracking Algorithm for MIMO-OFDM Receivers. | Il-Gu Lee, Heejung Yu, Eunyoung Choi, Jungbo Son, Sok-Kyu Lee |
| 2006 | VTC | Design and FPGA implementation of MIMO-OFDM based WLAN Systems. | Heejung Yu, Kyonghee Song, Kwhanghyun Ryu, Yunjoo Kim, Seungwook Min, Sok-Kyu Lee |
| 2006 | WCNC | Next generation wireless LAN system design and implementation based on MIMO-OFDM. | Heejung Yu, Kwhanghyun Ryu, Kyonghee Song, Yunjoo Kim, Seungwook Min, Sok-Kyu Lee |
| 2004 | PIMRC | Equalization scheme for OFDM systems in long delay spread channels. | Heejung Yu, Myung-Soon Kim, Taehyun Jeon, Sok-Kyu Lee |
| 2003 | PIMRC | Carrier frequency and timing offset tracking scheme for SC-FDE systems. | Heejung Yu, Myung-Soon Kim, Jae-Young Ahn |