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

• 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. -, no. -, January 2024 (SCIE : Top 2.5% in JCR 2022)

• 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 15.1% in JCR 2022)

• 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 23% in JCR 2022)

• 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

• Dahyun Jeon, Song-Yi Kwon, Seungheon Kwak, and Seongwook Lee, "Pedestrian trajectory prediction using LSTM regression model in automotive radar systems", The Journal of Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 4, April 2024 (KCI)

• 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

• 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

• Seungheon Kwak, Taewon Jeong and Seongwook Lee, "Improving angle estimation accuracy in MIMO-OFDM radar system using deep learning", the 6th Winter Conference of the KIEES, February 2024

• 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 15.1% in JCR 2022)

• 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, January 2024 (SCIE : Top 13.5% in JCR 2022)

• 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 13.5% in JCR 2022)

• Dahyun Jeon, Song-Yi Kwon, Seungheon Kwak, and Seongwook Lee, "Pedestrian trajectory prediction using LSTM regression model in automotive radar systems", the 11th Summer Conference of the KIEES, August 2023

• 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 23% in JCR 2022)

• Seungheon Kwak, Hangyeol Kim, Gun Kim, and Seongwook Lee, "Multi-view convolutional neural network-based target classification in high-resolution automotive radar sensor", IET Radar, Sonar & Navigation, vol. 17, no. 1, January 2023 (SCIE)

• Dahyun Jeon, Seungheon Kwak, Song-Yi Kwon, and Seongwook Lee, "Signal preprocessing for detecting people between vehicles in MIMO FMCW radar systems", the 5th Winter Conference of the KIEES, February 2023

• 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

• Song-Yi Kwon, Seung-Heon Kwak, and Seongwook Lee, "Estimation of ego-velocity using stationary targets", the 10th Summer Conference of the KIEES, August 2022

• Seung-Heon Kwak, Song-Yi Kwon, and Seongwook Lee, "PointNet-based target classification in automotive radar systems", the 10th Summer Conference of the KIEES, August 2022

• Research achievements (September 2020 ~ August 2022 : 학부 연구생)

  • Dahyun Jeon, Song-Yi Kwon, Seungheon Kwak, and Seongwook Lee, "Pedestrian trajectory prediction using LSTM regression model in automotive radar systems", The Journal of Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 4, April 2024 (KCI)

  • Dahyun Jeon, Song-Yi Kwon, Seungheon Kwak, and Seongwook Lee, "Pedestrian trajectory prediction using LSTM regression model in automotive radar systems", the 11th Summer Conference of the KIEES, August 2023

  • Song-Yi Kwon, Hojung Lee, and Seongwook Lee, "Interference suppression using thresholding-based approach in automotive FMCW radar systems", the 11th Summer Conference of the KIEES, August 2023

  • 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 23% in JCR 2022)

  • Dahyun Jeon, Seungheon Kwak, Song-Yi Kwon, and Seongwook Lee, "Signal preprocessing for detecting people between vehicles in MIMO FMCW radar systems", the 5th Winter Conference of the KIEES, February 2023

  • Song-Yi Kwon and Seongwook Lee, "In-vehicle seat occupancy detection using ultra-wideband radar sensors", the 23rd International Radar Symposium (IRS), Gdansk, Poland, September 2022

  • Seung-Heon Kwak, Song-Yi Kwon, and Seongwook Lee, "PointNet-based target classification in automotive radar systems", the 10th Summer Conference of the KIEES, August 2022

  • Song-Yi Kwon, Seung-Heon Kwak, and Seongwook Lee, "Estimation of ego-velocity using stationary targets", the 10th Summer Conference of the KIEES, August 2022

  • Seongwook Lee, Song-Yi Kwon, Bong-Jun Kim, Hae-Seung Lim, and Jae-Eun Lee, "Dual-mode radar sensor for indoor environment mapping", Sensors, vol. 21, no. 7, April 2021 (SCIE)

  • Song-Yi Kwon and Seongwook Lee, "Radar-based SLAM in indoor environment", the 3th Winter Conference of the KIEES, February 2021

• Research achievements (September 2021 ~ August 2022 : 학부 연구생)

  • 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 2.2% in JCR 2022)

  • Taewon Jeong and Seongwook Lee, "Enhancing channel estimation performance in joint radar-communication system with delay-Doppler analysis", the 6th Winter Conference of the KIEES, February 2024 (Best Paper Award)

  • Seungheon Kwak, Taewon Jeong, and Seongwook Lee, "Improving angle estimation accuracy in MIMO-OFDM radar system using deep learning", the 6th Winter Conference of the KIEES, February 2024

  • Taewon Jeong, Sung-wook Kang, and Seongwook Lee, "Deep learning-based angular resolution improvement in planar sensor array", IEEE Sensors Letters, vol. 7, no. 12, December 2023 (ESCI)

  • 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

  • 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)

  • Taewon Jeong and Seongwook Lee, "Resource-efficient range-Doppler map generation using deep learning network for automotive radar systems", IEEE Access, vol. 11, June 2023 (SCIE)

  • Hojung Lee, Taewon Jeong, and Seongwook Lee, "Phase correction-based noise suppression in FMCW radar system", the 5th Winter Conference of the KIEES, February 2023 (Best Paper Award)

  • Jiyeon Choi, Seungeun Ka, Taewon Jeong, and Seongwook Lee, "Ghost target classification in radar-based indoor mapping", the 34th General Meeting and the Fall Conference of the KIEES, November 2022 (Best Paper Award)

  • 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)

  • Taewon Jeong and Seongwook Lee, "Generative adversarial network-based resolution enhancement in range-Doppler map", the 10th Summer Conference of the KIEES, August 2022

  • Taewon Jeong and Seongwook Lee, "Ghost target suppression using deep neural network in radar-based indoor environment mapping", IEEE Sensors Journal, vol. 22, no. 14, July 2022 (SCIE : Top 23% in JCR 2022)

• Research achievements (August 2022 ~ February 2023 : 학부 연구생)

  • 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 2.2% in JCR 2022)

  • 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, January 2024 (SCIE : Top 13.5% in JCR 2022)

  • 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 13.5% in JCR 2022)

  • 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 (August 2022 ~ February 2023 : 학부 연구생)

• • Dahyun Jeon, Song-Yi Kwon, Seungheon Kwak, and Seongwook Lee, "Pedestrian trajectory prediction using LSTM regression model in automotive radar systems", The Journal of Korean Institute of Electromagnetic Engineering and Science, vol. 35, no. 4, April 2024 (KCI)

  • 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

  • Dahyun Jeon, Song-Yi Kwon, Seungheon Kwak, and Seongwook Lee, "Pedestrian trajectory prediction using LSTM regression model in automotive radar systems", the 11th Summer Conference of the KIEES, August 2023

  • Dahyun Jeon, Seungheon Kwak, Song-Yi Kwon, and Seongwook Lee, "Signal preprocessing for detecting people between vehicles in MIMO FMCW radar systems", the 5th Winter Conference of the KIEES, February 2023

Research achievements (September 2022 ~ February 2023 : 학부 연구생)

• • 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, 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, January 2024 (SCIE : Top 13.5% in JCR 2022)

  • Sung-wook Kang, Hojung Lee, and Seongwook Lee, "Deep learning-based resolution enhancement in SAR image", 2023년도 한국국방기술학회 추계학술대회, November 2023

  • Sung-wook Kang, Hahng-Jun Cho, Hojung Lee, and Seongwook Lee, "Deep learning-based resolution enhancement in SAR image for automotive radar sensors", IEEE Sensors 2023, Vienna, Austria, October 2023

  • Song-Yi Kwon, Hojung Lee, and Seongwook Lee, "Interference suppression using thresholding-based approach in automotive FMCW radar systems", the 11th Summer Conference of the KIEES, August 2023

  • Hojung Lee, Taewon Jeong, and Seongwook Lee, "Phase correction-based noise suppression in FMCW radar system", the 5th Winter Conference of the KIEES, February 2023 (Best Paper Award)

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

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

• • 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 15.1% in JCR 2022)

  • 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 15.1% in JCR 2022)

  • 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)

Research achievements

• • 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

• • 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

Research achievements

• • 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

Research achievements

Research achievements