Jihoon Kwon

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Jihoon.jpg Jihoon Kwon (권지훈)

Ph. D.
Program in Intelligent Systems
Department of Transdisciplinary Studies
Graduate School of Convergence Science and Technology
Seoul National University
e-mail: jihoonkwon@snu.ac.kr

방위사업청/국방과학연구소 주관, 2019년 미래도전기술사업 자유공모 부분에서 '머신러닝 기반 레이더용 소형표적 탐지/추적 기술'을 제안하여 방위사업청 청장상 수상 ㅡ 2019년 11월부터 2023년 10월까지 48개월간 46억 연구비 지원


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Jihoon Kwon is currently Ph. D. Student in Graduate School of Convergence Science and Technology at Seoul National University, Korea. He also has been working in the R&D center of Hanwha systems company (Samsung Thales) since 2007. His research interests are in the area of cognitive radar, advanced tracking filter, machine learning & pattern recognition, radar signal processing and multi-sensor fusion.


Education

  • March. 2015 ~ Feb. 2020:
    Ph.D.- Graduate School of Convergence Science and Technology, Seoul National University, Korea.
    Research Topics: Particle Filter Combined CFAR for Track-Before-Detect of Pulse Doppler Radar
  • March. 2005 ~ Feb. 2007:
    M.S.- School of Mechatronics, GIST, Korea.
    Research Topics: W-band Radar & Radiometer Sensor System for Detection of Hidden Objects, V-band RF Front-end for High-speed Communications

Employment

  • Jan. 2017 ~ Present: Senior Engineer, Multi-Function Radar Team, Hanwha Systems.
  • Jan. 2013 ~ 2016: Senior Engineer, Radar-EW R&D Center, Hanwha Systems.
  • Jan. 2007 ~ Dec.2012: Engineer, Radar System Group, Samsung Thales.


Publications

International Journals

    [1] Jihoon Kwon, and Nojun Kwak. "Radar Application: Stacking Multiple Classifiers for Human Walking Detection Using Micro-Doppler Signals", Applied Sciences, 2019.
    [2] Gyuejeong Lee, Jihoon Kwon, Nojun Kwak, and Eunjung Yang, "Robust measurement validation for radar target tracking using prior information", IET Radar, Sonar & Navigation, 2019.
    [3] Y. Kim, S. Ha and J. Kwon, “Human detection using Doppler radar based on physical characteristics of targets,” IEEE Geoscience and Remote Sensing Letters, vol.12, pp. 289 – 293, Feb. 2015.
    [4] J. Bryan, J. Kwon, N. Lee and Y. Kim, “Application of UWB radar for classification of human activities,” IET Radar, Sonar and Navigation, vol.6, pp. 172–179, Mar. 2012.
    [5] C. Chae, J. Kwon, and Y. Kim, "A Study of Compensation for Temporal and Spatial Physical Temperature Variation in Total Power Radiometers ," Sensors Journal, IEEE, vol.12, pp: 2306 - 2312, 2012
    [6] C. Chae, J. Kwon, and Y. Kim, "Ka-band total power radiometer and temperature control system for calibration of spatial temperature distribution," Sensors Journal, IEEE, vol.10, pp: 1555 - 1556, 2010


International Conferences

    [1] Jihoon Kwon, Nojun Kwak, Eunjung Yang and Kwansung Kim, "Particle filter based track-before-detect method in the range-doppler domain", 2019 IEEE Radar Conference, Boston, MA, USA, April 2019.
    [2] Jihoon Kwon and Nojun Kwak, "Radar Detection Algorithm Based on Deep Learning for Recgnizing Micro-Doppler Signals by Human Walking and Background Noise", International Symposium on Antenna and Propagation (ISAP 2018), Pusan, Republic of Korea.
    [3] Jihoon Kwon, Nojun Kwak, Eunjeoung Yang and Kwonsung Kim, "Ensemble Kalman filter for Track-before-detect algorithm of pulse-Doppler radar", The 8th Microwave and Radar Week, Poznan, Poland, May 2018.
    [4] Jihoon Kwon and Nojun Kwak "Human Detection by Deep Neural Networks Recognizing Micro-Doppler Signals of Radar", European Microwave Week 2018, Madrid, Spain, September 2018.
    [5] Jihoon Kwon, Nojun Kwak, Dongwon Yang and Yeosun Yoon, "Development of Ground Penetrating Radar based on 48 Channel Impulse Radar Array", European Microwave Week 2017, Nuremberg, Germany, October 2017.
    [6] Jihoon Kwon, Nojun Kwak, Yeosun Yoon and Dongwon Yang, "Development of GPR Using 16 Channel Impulse UWB Radar Array", 2017 IEEE International AP-S symposium, San Diego, CA, July 2017.
    [7] Jihoon Kwon and Nojun Kwak, "Human detection by neural networks using a low-cost short-range Doppler radar sensor", 2017 IEEE Radar Conference, Seattle, WA, May 2017.


Domestic Journals

    [1] 이규정, 곽노준, 권지훈, 양은정, 김관성, "TWS 레이더 추적을 위한 가중 점수 기반 추적 초기화알고리즘 연구", 한국군사과학기술학회, 2019, vol.22, no.1, 통권 98호 pp. 1-10
    [2] 권지훈, 곽노준 "사람 걸음 탐지 및 배경잡음 분류 처리를 위한 도플러 레이다용 딥뉴럴네트워크", 한국전자파학회논문지, 2018 Jul, 29(7), 550∼559.
    [3] Jeehyun Lee, Jihoon Kwon, Jin-Ho Bae, and Chong Hyun Lee,* "Classification Algorithms for Human and Dog Movement Based on Micro-Doppler Signals", IEIE Transactions on Smart Processing and Computing, vol. 6, no. 1, pp. 10∼17, February 2017
    [4] 권지훈, 곽노준, 하성재, 한승훈, 윤여선, 양동원, "지뢰탐지용 48채널 배열 UWB 임펄스 레이더 방식 지면투과레이더시스템 개발", 대한전자공학회, Vol. 53, No. 12, pp. 1765∼1774, Dec. 2016.
    [5] 권지훈, 강성철, 곽노준, "TBD 처리를 위한 레이더용 파티클필터 기법 연구", 한국전자파학회논문지, Vol. 27, No. 3, pp. 317∼325, Mar. 2016.
    [6] 이재일, 이종현, 배진호, 권지훈, ”배경잡음에 적응하는 진동센서 기반 목표물 탐지 알고리즘”, 전자공학회논문지, vol.50, No. 7, 2013


Domestic Conference Papers

    [1] 권지훈, 곽노준, "도플러 레이더 패턴 인식을 통한 인간 보행 감지 및 배경잡음 제거 기법", 한국자동차공학회 춘계종합학술대회 제출, 2016년
    [2] 권지훈, 김동현, 한승훈, “초광대역 임펄스 신호를 사용한 지면투과레이더 매설표적 영상획득 연구”, 대한전자공학회 하계종합학술대회, vol. 2014, No.6, 2014
    [3] 권지훈, 김동현, 한승훈, “투과레이더용 초광대역 임펄스 방식 송수신기 개발”, 한국군사과학기술학회, 종합학술대회, 2014
    [4] 권지훈, 한승훈, 윤여선, “초광대역 투과레이더, 자성 및 중성자 센서 복합기반 지뢰탐지장치 개발 개요”, 한국군사과학기술학회, 2013
    [5] 권지훈 외 ”실외형 마이크로-도플러레이더 센서 하드웨어 및 탐지처리기법 개발”, 한국군사과학기술학회, 2013 외 4편


Patents

    [1] 매설물 탐지 레이더 및 탐지 방법, Korean patent, Register No. 1015518240000, 2015
    [2] 진동센서 기반의 능동형 문턱값을 이용한 표적 탐지 시스템 및 이를 이용한 표적 탐지 방법, Korean patent, Register No. 1013020600000, 2013
    [3] 테이퍼드 슬롯 안테나 장치 및 이를 구비한 레이더, Korean patent, Register No. 1012122190000, 2012