Research achievements (March 2022 ~ February 2024 : M.S. Student)

• 박찬울, 조선민, 김준호, 박소윤, 박환희, 이성욱, "동시적 센싱 및 통신을 위한 파형 변조 기법", The Proceedings of the Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 6, November 2024

• Junho Kim and Seongwook Lee, "PCA-based vehicle size estimation in high-resolution MIMO FMCW radar system", 2024 6th International Conference on Electrical, Control and Instrumentation engineering (ICECIE), Pattaya, Thailand, November 2024

• Yonghee Lee, Junho Kim, Siwon Kim, Hyeonmin Lee, and Seongwook Lee, "Estimation of moving direction and size of vehicle in high-resolution automotive radar system", IEEE Transactions on Intelligent Transportation Systems, vol. 25, no. 7, July 2024 (SCIE : Top 2.5% in JCR 2023)

• Sanghyeok Hwangbo, Seonmin Cho, Junho Kim, and Seongwook Lee, "Efficient target classification based on vehicle volume estimation in high-resolution radar systems", Remote Sensing (Special Issue : Artificial Intelligence-based Sensor Data Processing for Remote Sensing), vol. 16, no. 9, April 2024 (SCIE : Top 13.2% in JCR 2023)

• Junho Kim and Seongwook Lee, "A study on resolving velocity ambiguity in QPSK-based MIMO FMCW radar systems", KICS Winter Conference 2024, January 2024

• Junho Kim, Chanul Park, Seongwook Lee, and Taewon Jeong, "Determining misalignment state of automotive radar sensor using DNN", IEEE Sensors 2023, Vienna, Austria, October 2023

• Taewon Jeong, Junho Kim, and Seongwook Lee, "Signal modulation and demodulation for sharing detection results between vehicles in FDM MIMO radar system", IEEE Sensors Letters, vol. 7, no. 10, October 2023 (ESCI)

• Junho Kim, Taewon Jeong, and Seongwook Lee, "DNN-based estimation for misalignment state of automotive radar sensor", Sensors, vol. 23, no. 14, July 2023 (SCIE)

• Song-Yi Kwon, Seungheon Kwak, Junho Kim, and Seongwook Lee, "Radar sensor-based ego-motion estimation and indoor environment mapping", IEEE Sensors Journal, vol. 23, no. 14, July 2023 (SCIE : Top 19.1% in JCR 2023)

• Junho Kim, Young-Jun Yoon, and Seongwook Lee, "Solving ambiguity in target detection for BPSK-based MIMO FMCW radar system", IEEE Access, vol. 11, March 2023 (SCIE)

• Junho Kim, Taewon Jeong, Chanul Park, and Seongwook Lee, "A study on change in received signal strength with respect to tilt angle of automotive radar sensor", KICS Fall Conference 2022, November 2022

• Junho Kim, Young-Jun Yoon, Taewon Jeong, and Seongwook Lee, "Ghost target extraction in BPM MIMO FMCW radar system", the 10th Summer Conference of the KIEES, August 2022 (Best Paper Award)

• Research achievements (August 2022 ~ February 2023 : 학부 연구생, March 2023 ~ February 2025 : M.S. Student)

  • Chanul Park and Seongwook Lee, "Deep learning-based moving target indication in bistatic SAR system", the 7th Winter Conference of the KIEES, February 2025

  • 박찬울, 조선민, 김준호, 박소윤, 박환희, 이성욱, "동시적 센싱 및 통신을 위한 파형 변조 기법", The Proceedings of the Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 6, November 2024

  • Chanul Park, Hyo-In Baek, Younghwan Chae, Hae-Seung Lim, Jae-Eun Lee, and Seongwook Lee, "Deep-learning-based kick motion recognition in millimeter waveband radar system", IEEE Sensors Journal, vol. 24, no. 19, October 2024 (SCIE : Top 19.1% in JCR 2023)

  • Hwanhee Park, Chanul Park, Seungheon Kwak, and Seongwook Lee, "MIMO FMCW radar-based indoor mapping through exploiting multipath signals", IEEE Internet of Things Journal, vol. 11, no. 19, October 2024 (SCIE : Top 3.4% in JCR 2023)

  • Taewon Jeong, Chanul Park, and Seongwook Lee, "Geometric-sequence-decomposition-based joint range and velocity estimation in OFDM radar system for UAM applications", IEEE Internet of Things Journal, vol. 11, no. 9, May 2024 (SCIE : Top 3.4% in JCR 2023)

  • Seoyeong Lim, Chanul Park, and Seongwook Lee, "Position and velocity estimation of multiple vehicles using OFDM radar systems", the 34th Joint Conference on Communications and Information, Busan, Republic of Korea, April 2024

  • Yerin Han, Chanul Park, and Seongwook Lee, "Estimating misalignment of automotive radar sensor using static targets", the 34th Joint Conference on Communications and Information, Busan, Republic of Korea, April 2024

  • Chanul Park, Dahyun Jeon, and Seongwook Lee, "Camera-radar association for data annotation", 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2024), Seoul, Republic of Korea, April 2024

  • Seungheon Kwak, Chanul Park, and Seongwook Lee, "Improving air-writing accuracy through data regression and interpolation in a single radar system", 2024 18th European Conference on Antennas and Propagation (EuCAP), Glasgow, United Kingdom, March 2024

  • Hojung Lee, Chanul Park, and Seongwook Lee, "Detection of moving targets using SAR GMTI : application of ATI and DPCA", the 6th Winter Conference of the KIEES, February 2024

  • Chanul Park and Seongwook Lee, "Multiple target position and velocity estimation in OFDM radar systems", the 6th Winter Conference of the KIEES, February 2024

  • Chanul Park, Seungheon Kwak, Hojung Lee, and Seongwook Lee, "Bidirectional LSTM-based overhead target classification for automotive radar systems", IEEE Transactions on Instrumentation and Measurement, vol. 73, December 2023 (SCIE : Top 11.2% in JCR 2023)

  • Junho Kim, Chanul Park, Seongwook Lee, and Taewon Jeong, "Determining misalignment state of automotive radar sensor using DNN", IEEE Sensors 2023, Vienna, Austria, October 2023

  • Seungheon Kwak, Chanul Park, and Seongwook Lee, "DNN-based legibility Improvement for air-writing in millimeter-waveband radar system", IEEE Transactions on Instrumentation and Measurement, vol. 72, October 2023 (SCIE : Top 11.2% in JCR 2023)

  • Chanul Park and Seongwook Lee, "Ground reflection-based misalignment detection of automotive radar sensors", IEEE Access, vol. 11, June 2023 (SCIE)

  • Chanul Park, Seungheon Kwak, and Seongwook Lee, "LSTM-based overhead target recognition in automotive radar systems", the 5th Winter Conference of the KIEES, February 2023

  • Junho Kim, Taewon Jeong, Chanul Park, and Seongwook Lee, "A study on change in received signal strength with respect to tilt angle of automotive radar sensor", KICS Fall Conference 2022, November 2022

Research achievements (April 2023 ~ August 2023 : 학부 연구생)

• • Hwanhee Park and Seongwook Lee, "Mitigation of spatial-wideband effects for high-resolution imaging in MIMO-PMCW systems", KICS Winter Conference 2025, February 2025

  • 박찬울, 조선민, 김준호, 박소윤, 박환희, 이성욱, "동시적 센싱 및 통신을 위한 파형 변조 기법", The Proceedings of the Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 6, November 2024

  • Hwanhee Park, Chanul Park, Seungheon Kwak, and Seongwook Lee, "MIMO FMCW radar-based indoor mapping through exploiting multipath signals", IEEE Internet of Things Journal, vol. 11, no. 19, October 2024 (SCIE : Top 3.4% in JCR 2023)

  • Hwanhee Park and Seongwook Lee, "Improving indoor mapping accuracy using multipath propagation characteristics in MIMO radar system", the 12th Summer Conference of the KIEES, August 2024 (Best Paper Award)

Research achievements (December 2022 ~ February 2024 : 학부 연구생)

• • Yeong Choi, Seonmin Cho, and Seongwook Lee, "Deep learning-based dynamic window design in OFDM radar systems", KICS Winter Conference 2025, February 2025

  • Seonmin Cho and Seongwook Lee, "Improved sequence accumulation for resolving velocity ambiguity in PMCW systems", KICS Winter Conference 2025, February 2025

  • Soyoon Park, Seonmin Cho, Seongwook Lee, Taewon Jeong, Youngjae Choi, Seungeui Lee, and Youngseok Bae, "Classification of ISAR images generated from model-based approaches using deep learning", 2025 International Conference on Information Networking (ICOIN), Chiang Mai, Thailand, January 2025

  • Seonmin Cho, Taewon Jeong, Seungheon Kwak, and Seongwook Lee, "Complex-valued neural network for estimating the number of sources in radar systems", IEEE Sensors Journal, vol. 25, no. 1, January 2025 (SCIE : Top 19.1% in JCR 2023)

  • 박찬울, 조선민, 김준호, 박소윤, 박환희, 이성욱, "동시적 센싱 및 통신을 위한 파형 변조 기법", The Proceedings of the Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 6, November 2024

  • Seonmin Cho and Seongwook Lee, "Doppler shift compensation in PMCW radar systems", the 12th Summer Conference of the KIEES, August 2024

  • Sanghyeok Hwangbo, Seonmin Cho, Junho Kim, and Seongwook Lee, "Efficient target classification based on vehicle volume estimation in high-resolution radar systems", Remote Sensing (Special Issue : Artificial Intelligence-based Sensor Data Processing for Remote Sensing), vol. 16, no. 9, April 2024 (SCIE : Top 13.2% in JCR 2023)

  • Seonmin Cho, Seungheon Kwak, and Seongwook Lee, "Instantaneous extraction of indoor environment from radar sensor-based mapping", Remote Sensing (Special Issue : State of the Art in Object Detection Based on Computer Vision and Image Processing), vol. 16, no. 3, February 2024 (SCIE : Top 13.2% in JCR 2023)

  • Seonmin Cho and Seongwook Lee, "Autoencoder-based BER reduction in OFDM communication systems", KICS Winter Conference 2024, January 2024 (Best Paper Award)

  • Seonmin Cho, Taewon Jeong, and Seongwook Lee, "Complex-valued neural network for estimating the number of targets in radar systems", the 35th General Meeting and the Fall Conference of the KIEES, November 2023

Research achievements (September 2023 ~ February 2024 : 학부 연구생)

• • Soyoon Park and Seongwook Lee, "Zero padding-based ISI mitigation in OTFS systems", KICS Winter Conference 2025, February 2025

  • Soyoon Park, Seonmin Cho, Seongwook Lee, Taewon Jeong, Youngjae Choi, Seungeui Lee, and Youngseok Bae, "Classification of ISAR images generated from model-based approaches using deep learning", 2025 International Conference on Information Networking (ICOIN), Chiang Mai, Thailand, January 2025

  • 박찬울, 조선민, 김준호, 박소윤, 박환희, 이성욱, "동시적 센싱 및 통신을 위한 파형 변조 기법", The Proceedings of the Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 6, November 2024

  • Soyoon Park. Youngjae Choi, Seungeui Lee, Youngseok Bae, and Seongwook Lee, "Deep learning-based classification of ISAR images generated by PO-based modeling", the 12th Summer Conference of the KIEES, August 2024

Research achievements

• Research achievements (September 2021 ~ February 2025 : 학부 연구생)

  • Yonghee Lee, Junho Kim, Siwon Kim, Hyeonmin Lee, and Seongwook Lee, "Estimation of moving direction and size of vehicle in high-resolution automotive radar system", IEEE Transactions on Intelligent Transportation Systems, vol. 25, no. 7, July 2024 (SCIE : Top 2.5% in JCR 2023)

  • Hyeonmin Lee, Yonghee Lee, Hanho Choi, and Seongwook Lee, "Digit recognition in air-writing using single millimeter-wave band radar system", IEEE Sensors Journal, vol. 22, no. 10, May 2022 (SCIE : Top 23% in JCR 2022)

Research achievements (June 2023 ~ February 2025 : 학부 연구생)

• • Yeong Choi, Seonmin Cho, and Seongwook Lee, "Deep learning-based dynamic window design in OFDM radar systems", KICS Winter Conference 2025, February 2025

  • Yeong Choi, Seungheok Kwak, and Seongwook Lee, "Target classification using point cloud data in automotive radar system", the 34th Joint Conference on Communications and Information, Busan, Republic of Korea, April 2024

Research achievements (August 2024 ~ February 2025 : 학부 연구생)

Research achievements (November 2024 ~ February 2025 : 학부 연구생)

Research achievements

Research achievements

Research achievements

Research achievements