A New Timing Offset Estimation Algorithm Using Phase Difference Between Adjacent Subcarriers in Interleaved OFDMA Uplink Systems. - Hyunkee Min; Jihyung Kim 001; Sungeun Lee; Kyungchul Kwak; Keukjoon Bang; Daesik Hong (WCNC, 2007)

Carrier Frequency Offset Estimation Using ESPRIT for Interleaved OFDMA Uplink Systems. - Junghoon Lee; Sungeun Lee; Keukjoon Bang; Sungkeun Cha; Daesik Hong (IEEE Trans. Veh. Technol., 2007)

Positioning the Relay to Achieve Full Diversity and Minimize Error Probability in Cooperative Decode-and-Forward Relay Systems. - Kyungchul Kwak; Sungeun Lee; Myonghee Park; Daesik Hong (EW, 2008)

A New Duplex without Loss of Data Rate and Utilizing Selection Diversity. - Hyungsik Ju; Sungeun Lee; Kyungchul Kwak; Eunsung Oh; Daesik Hong (VTC Spring, 2008)

A new PAPR reduction technique for OFDM systems using advanced peak windowing method. - Sungkeun Cha; Myonghee Park; Sungeun Lee; Keukjoon Bang; Daesik Hong (IEEE Trans. Consumer Electron., 2008)

OFDM Channel Estimation With Jammed Pilot Detector Under Narrow-Band Jamming. - Myeongsu Han; Takki Yu; Jihyung Kim 001; Kyungchul Kwak; Sungeun Lee; Seungyoup Han; Daesik Hong (IEEE Trans. Veh. Technol., 2008)

A New DFT-Based Channel Estimation Approach for OFDM with Virtual Subcarriers by Leakage Estimation. - Kyungchul Kwak; Sungeun Lee; Jihyung Kim 001; Daesik Hong (IEEE Trans. Wirel. Commun., 2008)

Channel estimation approach with variable pilot density to mitigate interference over time-selective cellular OFDM systems. - Sungeun Lee; Kyungchul Kwak; Jihyung Kim 001; Daesik Hong (IEEE Trans. Wirel. Commun., 2008)

On the design of ZF and MMSE Tomlinson-Harashima precoding in multiuser MIMO amplify-and-forward relay system. - Hyungjong Kim 001; Sungeun Lee; Kyungchul Kwak; Hyunkee Min; Daesik Hong (PIMRC, 2009)

Average SNR and Ergodic Capacity Analysis for Proactive and Reactive DF Relaying over Rayleigh Fading Channels. - Sungeun Lee; Myeongsu Han; Daesik Hong (VTC Spring, 2009)

Average SNR and ergodic capacity analysis for opportunistic DFrelaying with outage over rayleigh fading channels. - Sungeun Lee; Myeongsu Han; Daesik Hong (IEEE Trans. Wirel. Commun., 2009)

Effect of multiple antennas at the source on outage probability for amplify-and-forward relaying systems. - Hyunkee Min; Sungeun Lee; Kyungchul Kwak; Daesik Hong (IEEE Trans. Wirel. Commun., 2009)

Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels. - Hyunkee Min; Sungeun Lee; Kyungchul Kwak; Hyungjong Kim 001; Daesik Hong (AICT, 2010)

The Role of Phase Compensation in Preventing Channel Dispersion in Variable-Gain Relay OFDM Systems. - Kyungchul Kwak; Sungeun Lee; Daesik Hong (IEEE Trans. Veh. Technol., 2010)

Performance Analysis of Two-Tier Femtocell Networks with Outage Constraints. - Youngju Kim; Sungeun Lee; Daesik Hong (IEEE Trans. Wirel. Commun., 2010)

New OFDM Channel Estimation with Dual-ICI Cancellation in Highly Mobile Channel. - Kyungchul Kwak; Sungeun Lee; Hyunkee Min; Sooyong Choi; Daesik Hong (IEEE Trans. Wirel. Commun., 2010)

Timing adjustment techniques to mitigate interference between multiple nodes in OFDMA mesh networks. - Sungeun Lee; Xiaoli Ma (ICASSP, 2011)

Which one is more sensitive to carrier frequency offsets - OFDMA or SC-FDMA? - Malik Muhammad Usman Gul; Sungeun Lee; Xiaoli Ma (MILCOM, 2011)

Symbol detection on asynchronous OFDMA mesh networks with timing misalignment. - Sungeun Lee; Xiaoli Ma (MILCOM, 2011)

Transmitter-side timing adjustment to mitigate interference between multiple nodes for OFDMA mesh network. - Sungeun Lee; Xiaoli Ma; Qingsong Wen (ACSCC, 2012)

Clipping effect on radiation pattern in downtilt beamforming. - Qingsong Wen; Sungeun Lee; Xiaoli Ma (ACSCC, 2012)

Enhancing data persistence of wireless networks: Where NeMo meets OFDM. - Giwan Choi; Sungeun Lee; Xiaoli Ma (CISS, 2012)

Robust synchronization for OFDM employing Zadoff-Chu sequence. - Malik Muhammad Usman Gul; Sungeun Lee; Xiaoli Ma (CISS, 2012)

Carrier frequency offset estimation for interleaved SC-FDMA systems. - Malik Muhammad Usman Gul; Sungeun Lee; Xiaoli Ma (CISS, 2012)

Network modulation (NeMo)-aided OFDM incremental relay systems. - Sungeun Lee; Xiaoli Ma (GLOBECOM, 2013)

Carrier frequency offset estimation for OFDMA uplink using null sub-carriers. - Malik Muhammad Usman Gul; Sungeun Lee; Xiaoli Ma (Digit. Signal Process., 2014)

PARAFAC-based frequency synchronization for SC-FDMA uplink transmissions. - Malik Muhammad Usman Gul; Sungeun Lee; Xiaoli Ma (EURASIP J. Adv. Signal Process., 2014)

Eigenvector-based initial ranging process for OFDMA uplink systems. - Sungeun Lee; Xiaoli Ma (EURASIP J. Adv. Signal Process., 2015)

Timing and Frequency Synchronization for OFDM Downlink Transmissions Using Zadoff-Chu Sequences. - Malik Muhammad Usman Gul; Xiaoli Ma; Sungeun Lee (IEEE Trans. Wirel. Commun., 2015)

Do People With Absolute Pitch Really Produce the P300 Response When Processing Tones? - Jonghwa Park; Sungeun Lee (ICMC, 2018)

The Influence of Simulation Tool Usage on Architecture Student Design: Shifting from a Technical Perspective to a Design-Focused Perspective. - Camilla Maia; Jaewan Park; Sungeun Lee; Bokgiu Choi; Suji Choi; Sangwon Lee 012 (HCI (25), 2020)

Sleeping Eyes: Experiencing Narcolepsy Through the Duality of Virtual Embodiment. - Sojung Bahng; Nina Rajcic; Jon McCormack; Sungeun Lee (TEI, 2020)

Pragmatic Competence Evaluation of Large Language Models for Korean. - Dojun Park; Jiwoo Lee; Hyeyun Jeong; Seohyun Park; Sungeun Lee (CoRR, 2024)

MultiPragEval: Multilingual Pragmatic Evaluation of Large Language Models. - Dojun Park; Jiwoo Lee; Seohyun Park; Hyeyun Jeong; Youngeun Koo; Soonha Hwang; Seonwoo Park; Sungeun Lee (CoRR, 2024)

Evaluating Large language models on Understanding Korean indirect Speech acts. - Youngeun Koo; Jiwoo Lee; Dojun Park; Seohyun Park; Sungeun Lee (CoRR, 2025)