MEMBERS

Yong-Hwi Kwon [Lab Manager]

• Education: B.S. in Electrical Engineering, Soongsil University

• Research Interests: SAR Algorithm

• E-mail: yhkwon@soongsil.ac.kr

• Research achievements

  • Y.H.Kwon, S.Y.Lee, K.H.Seo, and C.K.Kim, "A Robust FrFT-Based Digital Beamforming Method for High-Performance Radar using a Single Snapshot", (in preparation)

  • Y.H.Kwon, K.H.Seo, C.K.Kim, "Electionic Device for Performing Beamforming based on Fractional Fourier Transform Applicable to a Single Snapshot Snapshot Structure, and Method of Operation Thereof", (KR  Patent Application)

  • Y.H.Kwon, K.H.Seo, and C.K.Kim, "Enhancing Calibration Precision in MIMO Radar with Initial Parameter Optimization", in Remote Sensing, January 2025 (SCIE IF 4.2, JCI top 13.2%)

  • Y.H.Kwon, S.Y.Lee, J.H.Song, K.H.Choi, and C.K.Kim, "Ultra-High Squint Stripmap SAR 를 위한 수정된 Stolt Interpolation 기반 Extended ω-K 알고리즘", 2026 한국우주안보학회 춘계학술대회 (우수논문상)

Na-Young Kim

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Analysis of various Microwave fields (related to the antenna), SAR Algorithm

• E-mail: ryue7@soongsil.ac.kr

• Research achievements

  • N.Y.Kim and C.K.Kim, "Dual-Polarized Multi-Band Hook-type Antenna on a Single-layer for Advanced Wireless Applications", 2025 ICEIC Conference (Best Undergraduate Paper Award)

  • N.Y.Kim and C.K.Kim, "Streamlined Compensation Technique for Complex Properties Measurement in Cavity Perturbation Method", 2024 KIEES Summer Conference

  • N.Y.Kim and C.K.Kim, "A Simple and Streamlined Error Correction Technique for Accurate Cavity Perturbation Measurements", 2023 KIEES Fall Conference

Ji-Won Jang

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Automotive Antennas, Omega-K Algorithm

• E-mail: jiwonj@soongsil.ac.kr

• Research achievements

  • J.W.Jang, Y.H.Kwon and C.K.Kim, "Approximate OKA–PGA combined technique for improving focusing quality in LEO SAR", 2026 IGARSS Conference

  • J.W.Jang, Y.H.Kwon and C.K.Kim, "Fast Omega-K Imaging with Stripmap Phase Gradient Autofocus for Low Earth Orbit SAR: Validation on KOMPSAT-5 Raw Data", (in preparation)

  • J.W.Jang, Y.H.Kwon and C.K.Kim, "LEO SAR의 초점화 품질 향상을 위한 저복잡도 OKA-PGA 결합 기법", 2026 KIEES Winter Conference (Best Paper Award)

  • J.W.Jang and C.K.Kim, "Design of Wide Beam-Angle Parasitic Antenna for Automotive SRR/MRR/LRR Sensors in W-Band", 2025 ICEIC Conference

• Activities

  • 2026 IGARSS Conference (Session Chair)

Da-Un SIN

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Radar Hardware System, Signal Processing, Polarimetic SAR

• E-mail: daunsin@soongsil.ac.kr

• Research achievements

  • D.U.Sin, Y.H.Kwon, J.H.Moon and C.K.Kim, "Radar System Based on Multi-Band De-Ramping and Operating Method Thereof", (KR  Patent Application)

  • D.U.Sin, Y.H.Kwon and C.K.Kim, "System-Level Frequency-Symmetric Folding Approach for Enhanced FMCW Radar Efficiency",  (in preparation)

  • D.U.Sin, J.H.Moon, I.S.Song and C.K.Kim, "Introduction to SAR Hardware Systems for Radio Environment Awareness in Satellite-Ground Integrated Networks", 2026 KICS Summer Conference

  • D.U.Sin, Y.H.Kwon and C.K.Kim, "TFR 릿지 추출 기반 FMCW 레이다 LFM 성분 탐지 및 제거 기법", 2026 KIEES Winter Conference

  • J.H.Moon, D.U.Sin and C.K.Kim, "고해상도 De-ramping FMCW 레이다 설계 및 MATLAB 기반 성능 분석", 2026 KIEES Winter Conference (Best Poster Paper Award)

  • D.U.Sin and C.K.Kim, "Chirp Classification Architecture for High Sampling Efficient Multiband FMCW SAR", 2026 ICOIN Conference

  • D.U.Sin and C.K.Kim, "System-Level Frequency-Symmetric Folding Approach for Enhanced FMCW Radar Efficiency", 2025 졸업작품 경진대회 (학부장상)

  • D.U.Sin and C.K.Kim, "다중 레이어 이미징 레이다 신호처리를 위한 고해상도 다대역 Deramping 레이다 시스템과 MATLAB 시뮬레이션", 2024 숭실대학교 형남과학상 공모전 (동상)

  • D.U.Sin and C.K.Kim, "Multi-Band & Multi-functional Deramping Radar System for Enhancing SAR Application Processing", 2024 KIEES Summer Conference

  • D.U.Sin, J.Y.Park, and C.K.Kim, "FMCW Range Doppler Algorithm Analysis for Accurate High Quality SAR Image", 2023 KIEES Fall Conference

Mu-Seong Cho

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Deployable Mesh Antenna (Reflector+Feed Antenna)

• E-mail: museong@soongsil.ac.kr

• Research achievements

  • M.S.Cho and C.K.Kim, "십자형 원통 포물선 메쉬 반사판을 위한 패치 배열 안테나 설계", 2026 KIEES Winter Conference

  • M.S.Cho and C.K.Kim, "Ka-band Compact 1×32 Patch Antenna Array for Cross-Shaped Parabolic Cylinder Mesh Reflector", 2026 ICOIN Conference

Sang-Yeon Lee

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Automotive MIMO Radar, DoA Estimation, SAR Algorithm

• E-mail: leesy0916@soongsil.ac.kr

• Research achievements

  • S.Y.Lee, Y.H.Kwon, and C.K.Kim, "Robust DML-based Single-Snapshot DOA Estimation and Ghost Suppression for Sparse MIO Radar", (in preparation)

  • S.Y.Lee, Y.H.Kwon and C.K.Kim, "DML 기반 고해상도 DOA 추정 및 고스트 타겟 판별 통합 알고리즘", 2026 KIEES Winter Conference (Best Undergraduate Paper Award)

  • S.Y.Lee, Y.H.Kwon, and C.K.Kim, "High-Resolution DoA Estimation Using Maximum Likelihood Methods with Low RCS Targets", 2026 ICOIN Conference

Ji-Hwan Moon

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: SAR Hardware System, MIMO SAR

• E-mail: mjhwan00@soongsil.ac.kr

• Research achievements

  • D.U.Sin, Y.H.Kwon, J.H.Moon and C.K.Kim, "Radar System Based on Multi-Band De-Ramping and Operating Method Thereof", (KR  Patent Application)

  • J.H.Moon, D.U.Sin and C.K.Kim, "고해상도 De-ramping FMCW 레이다 설계 및 MATLAB 기반 성능 분석", 2026 KIEES Winter Conference (Best Poster Paper Award)

  • J.H.Moon, D.U.Sin and C.K.Kim, "Simulation-based Evaluation of a De-ramping FMCW Radar System for Short-Range Detection Scenarios", 2026 ICOIN Conference

In-Seok Song

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: SAR Hardware System, Polarimetic SAR

• E-mail: thddling123@soongsil.ac.kr

• Research achievements

  • Thank you for coming!

Ji-Un Jeong

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: SAR Algorithm

• E-mail: Jeongjiun@soongsil.ac.kr

• Research achievements

  • Thank you for coming!

Ye-Chan Kang

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Finding a research topic!

• E-mail: rkd1dp2cks3@soongsil.ac.kr

• Research achievements

  • Thank you for coming!

Jun-Ho Lee

• Education: B.S. in Electronic Engineering, Soongsil University

• Research Interests: Finding a research topic!

• E-mail: jhtomm@naver.com

• Research achievements

  • Thank you for coming!

Kang-Hyuk Seo

• Education: B.S. in Electronic Engineering, Soongsil University
      (2019. 03. ~ 2025. 02. 'National Science & Technology Scholarship' for 4 YEARS) 

• Research Interests: SAR Signal Processing Algorithm (Pol-SAR, In-SAR, Video-SAR, etc.) + Target Moving Compensation

• E-mail:  kanghyeok0@soongsil.ac.kr

• Research achievements 

  • K.H.Seo and C.K.Kim, "Doppler Bandwidth Estimation for Short-Range SAR Considering Signal Attenuation", in IEEE Access, October, 2025 (SCIE IF 3.6)

  • Y.H.Kwon, K.H.Seo, and C.K.Kim, "Electionic Device for Performing Beamforming based on Fractional Fourier Transform Applicable to a Single Snapshot Snapshot Structure, and Method of Operation Thereof", (KR Patent Application)

  • K.H.Seo, Y.H.Kwon, and C.K.Kim, "An Enhanced Phase Gradient Autofocus Algorithm for SAR: A Fractional Fourier Transform Approach", in Remote Sensing, March 2025 (SCIE IF 4.2, JCI top 13.2%)

  • Y.H.Kwon, K.H.Seo, and C.K.Kim, "Enhancing Calibration Precision in MIMO Radar with Initial Parameter Optimization", in Remote Sensing, January 2025 (SCIE IF 4.2, JCI top 13.2%)

  • K.H.Seo and C.K.Kim, "High-Quality SAR Imaging Algorithm for Real-Time Processing using Range Chirp Rotation Technique", 2024 International Symposium on Antennas and Propagation

  • K.H.Seo and C.K.Kim, "Range Chirp Adjustment Algorithm (RCAA) for Efficient and De-speckling SAR processing using Fractional Fourier Transform", 2024 KIEES Summer Conference (Lumir Best Paper Award)

  • M.S.Jeon, K.H.Seo and C.K.Kim, "A Novel Phase Gradient Autofocus Algorithm for Ground High-Speed Platform SAR", 2024 KIEES Summer Conference

  • K.H.Seo and C.K.Kim, "A improved Range Doppler Algorithm (RDA) for high quality Auto-SAR Image", 2023 KIEES Fall Conference (Best Undergraduate Paper Award)

• Reviewer Activities

  • IEEE Transactions on Aerospace and Electronic Systems, Dec. 2025 - Present