Han-Gyeol Lee's Homepage
About Me
Hellow, I'm Han-Gyeol Lee
Now, I'm a Ph. D. candidate of IWSL, Chung-Ang university
My research interest is signal processings for B5G/6G wireless communications
Contact: forener@cau.ac.kr
Lab website: sites.google.com/view/wisys/home
- Education
B. S. degree in Electrical and Electronics Engineering, Chung-Ang University, Seoul, Korea ( 2015. 03 ~ 2021. 02)
M. S. degree in Dept. of Electrical and Electronics Engineering, Chung-Ang University, Seoul, Korea (2021. 03 ~ 2023. 06)
Ph. D. candidate in Dept. of Electrical and Electronics Engineering, Chung-Ang University, Seoul, Korea (2023. 06 ~ present)
- Publication
H.-G. Lee, J. kim, and J. Joung, "단일톤 기반 OTFS 시스템 채널 추정 오버헤드에 따른 통신 성능 평가," in Proc. Korea Information and Communications Society (KICS), Summer, Jeju, Korea, Jun. 2024
S. Kim, H.-G. Lee, S. Lee, J. Kim, J. Joung, and J. Kim, "Single-user SFLC-OFDM system realization based on channel reciprocity recovery" IEEE ACCESS, vol. 11, pp. 109082-109094, Oct., 2023
K. Kim, J. Kim, H.-G. Lee, J. Choi, J. Fan, and J. Joung, Various object trackers for UAV chasing of counter UAV systems," IEEE Access, vol. 11, pp. 34659-34673, Apr. 2023
K. Kim, J. Kim, H.-G. Lee, and J. Joung, "Various object trackers for UAV chasing of counter UAV systems," accepted in Proc. ICUFN 2023, Paris, France, Jul. 2023, pp. 1-3
H.-G. Lee, K. Kim, J. Kim, J. Joung, "Enhancing channel estimation accuracy in OTFS systems via single-tone parameter inference," in Proc. ICT-CSCC, Jeju, Korea, Jun. 2023
H.-G. Lee, K. Kim, J. Kim, and J. Joung, "직교 시간 주파수 공간 시스템을 위한 단일톤 기반 채널 추정 방법," in Proc. Summer Annual Conference of IEIE 2023, Jeju, Korea, Jun. 2023
H.-G. Lee, J. Joung, J. Choi, and J, Kim, "다중 사용자 시공간 선 부호 시스템을 위한 저복잡도 프리코딩 행렬 계산 알고리즘 ," in Proc. Joint Conference on Commun. and Info. (JCCI), Yeosoo, Korea, Apr. 2023
H.-G. Lee, J. Kim, J. Joung, and J. Choi, "Frequency-varying Doppler shift effect on wideband orthogonal time-frequency space systems" in Proc. Int. Conf. Elect. Info. and Comm. (ICEIC), Singapore, pp. 1-4, Feb. 2023
H. J. Yang, S. Han, J. Choi, H.-G. Lee, and J. Joung, "Low complexity precoding for multiuser MIMO system with double space-time line codes," in Proc. Int. Conf. Elect. Info. and Comm. (ICEIC), Singapore, pp. 1-3, Feb. 2023
S. B. Kim, S. M. Lee, H.-G. Lee J. Kim, J. Joung, J. Kim, "소프트웨어 모뎀 기반 시공간 선 부호화 시스템의 채널 대칭성을 위한 CFO·STO·SCO 추정, 보상 기법," J. Korean Institute of Communications and Info. Sciences (J-KICS), vol. 47, no. 9, pp. 1381-1397, Sep. 2022
H.-G. Lee and J. Joung, "샘플링 지터 영향을 고려한 OTFS 시스템 신호 대 간섭비 분석," in Proc. Korea Information and Communications Society (KICS), Summer, Jeju, Korea, Jun. 2022
H.-G. Lee and J. Joung, "저복잡도 시공간 부호를 적용한 OTFS 시스템 성능 평가" in Proc. Joint Conference on Commun. and Info. (JCCI), Sokcho, Korea, Apr. 2022
K. Kim, D. T. A. Nguyen, H.-G Lee, and J. Joung, "초광대역 시스템을 위한 심층 GRU 기반 3D 무선 실내 측위 시스템," in Proc. Summer Annual Conference of IEIE 2021, Jeju, Korea, Jun. 2021
H.-G. Lee and J. Joung, "파일럿 OTFS 시스템을 위한 저복잡도 최소평균오차 등화기," in Proc. Korea Information and Communications Society (KICS), Summer, Jeju, Korea, Jun. 2021
D. T. A. Nguyen, H.-G. Lee, E.-R. Jeong, H. L. Lee, and J. Joung, "Deep learning-based localization for UWB systems," Electronics, vol. 9, no. 10, pp. 1-18, Oct. 2020
H.-G. Lee and J. Joung, "고차 큐 뮬런트와 심층 신경망을 활용한 시공간 선 부호 블라인드 디코더, in Proc. Korea Information and Communications Society (KICS), Fall, Seoul, Korea, Nov. 2020
D. T. A. Nguyen, H.-G. Lee, J. Joung, and E.-R. Jeong, "Convolutional neural network-based UWB system localization," in Proc. The 11th international conf. ICT convergence (ICTC) 2018, Jeju, Sep. 2020
H.-G. Lee, K. Lim, and J. Joung, "Preliminary test of machine learning algorithms for D-STLC transmit antenna selection" in Proc. Int. Conf. Elect. Info. and Comm. (ICEIC), Barcelona, Spain, Jan. 2020
H.-G. Lee and J. Joung, "CNN 기반 D-STLC 송신 안테나 선택 성능 실험," in Proc. Korea Information and Communications Society (KICS), Fall, Seoul, Korea, Nov. 2019
H.-G. Lee, J. Joung, and B. C. Jung, "안테나 별 전력 제한이 있는 경우 시공간 선 부호 기반 에너지 효율이 높은 양방향 중계 시스템," in Proc. Korea Information and Communications Society (KICS), Winter, Yongin, Korea, Jan. 2019