Personal Information

ygsim

  • Ph.D. Course
  • Tel.: +82-42-821-6295
  • E-mail: sychoi.cas@gmail.com

Educational Background

  • Chungnam National University : Electronics Engineering Ph.D. (2018.3~)
  • Chungnam National University : Electronics Engineering B.S. (2014.3~2018.2)
  • Daesung Girls High School(2011.3~2014.2)

Interests

  • VLSI for Error Correction Codes
  • Reverse Engineering for Xilinx FPGA

Journal Papers

  • Soyeon Choi, Youngjoo Lee, and Hoyoung Yoo “Recent Successive Cancellatin Decoding Methods for Polar Codes “, Journal of Semiconductor Engineering, vol.1, pp. 74-80, Sep., 2020
  • Soyeon Choi and Hoyoung Yoo, “Fast Logic Function Extraction of LUT from Bitstream in Xilinx FPGA”, MDPI Electronics, vol.9, no.7, pp. 1-11, July, 2020
  • 최소연, 유호영, “연속 제거 복호기반의 최신 극 부호 복호기법 비교,” 전기전자학회논문지, 제 24권, 제 2호, Jun. 2020, pp. 550-558.
  • Soyeon Choi, Jiwoon Park and Hoyoung Yoo,”Reverse Engineering for Xilinx FPGA Chips using ISE Design Tools,” Journal of Integrated Circutis and Systems , vol.6, no.1, January. 2020.
  • Hwasoo Shin, Soyeon Choi, Jiwoon Park, Byeong Young Kong and Hoyoung Yoo, “Area-Efficient Error Detection Structure for Linear Feedback Shift Registers,” MDPI Electronics , vol. 9, no. 1, January. 2020.
  • 신예린, 최소연, 유호영, “긴 극 부호를 위한 저 면적 부분 병렬 극 부호 부호기 설계,” 전기전자학회논문지, 제 23권, 제 4호, Dec. 2019, pp. 1288-1294.
  • Soyeon Choi and Hoyoung Yoo, “Area-efficient early termination technique for belief-propagation polar decoders,” MDPI Electronics , vol.8, no.9, Sep. 2019, pp.1-11.
  • Soyeon Choi and Hoyoung Yoo, “Area-Efficient Early Termination for Belief Propagation Decoders of Polar codes,” IEIE Transactions on Smart Processing and Computing , vol. 8, no. 3, June. 2019.
  • 최소연, 유호영, “단일 비트 이하 오류 정정을 위한 극 부호용 선 처리 복호기법,” 전기전자학회논문지, 제 22권, 제 4호, Dec. 2018, pp. 1168-1174.

Conference Papers

  • Soyoen Choi, Yerin Shin, and Hoyoung Yoo, “Analysis of Ring-Oscillator-based True Random Number Generator on FPGAs,” IEEE International conference on Electronics, Informations, and Communication (ICEIC 2021), Feb, 2021.
  • 최소연, 유호영, “FPGA에 구현한 링 오실레이터 기반의 실 난수 발생기의 구조 분석,” 제28회 한국반도체학술대회, Jan. 2021.
  • Hyeonkyu Kim, Soyoen Choi, Yeonshin Joo, Woocheol Shin, and Hoyoung Yoo, “Low-cost Hierarchical Monitoring System for Solar Photovoltaic Systems,” The Fifth International Conference On Consumer Electronics (ICCE-Asia 2020), Busan, 2020.
  • Soyoen Choi, Jieun Yeo, and Hoyoung Yoo, “Extraction of ROM Data from Bitsteram in Xilinx FPGA,” The 17th International SoC Conference (ISOCC 2020), Yeosu, 2020, pp. 97-98.
  • 여지은, 최소연, 박지운, 유호영, “Round 함수 병렬화에 따른 SHA-512 하드웨어 구현 분석,” 2020년 대한전자공학회 하계학술대회, Aug. 2020.
  • 이성은, 최소연, 신예린, 유호영, “SBM과 KOA 구현 방식에 따른 GF(2^m) 곱셈기 하드웨어 성능 분석,” 2020년 대한전자공학회 하계학술대회, Aug. 2020.
  • Soyoen Choi, Jiwoon Park and Hoyoung Yoo, “Area-Efficient Fault Tolerant Design for Finite State Machines,”IEEE International conference on Electronics, Informations, and Communication (ICEIC 2020), Jan. 2020, pp.170-171.
  • 최소연, 박지운, 신예린, 신화수, 김현규, 유호영, “상태 중요도에 따른 선택적 결함 감내 유한 상태 기계,” 정보 및 제어학술대회, Oct. 2019.
  • 신예린, 최소연, 유호영, “비트 차원의 치환을 기반으로 한 극 부호 부분 병렬 부호기,” 정보 및 제어학술대회, Oct. 2019.
  • 신화수, 최소연, 신예린, 유호영, “신소자 집적/검증을 위한 I2C 컨트롤러,” 정보 및 제어학술대회, Oct. 2019.
  • 박지운, 최소연, 신예린, 유호영, “유한 상태 기계 용 다중 오류 감내 시스템,” 전자공학회 하계학술대회, May. 2019.
  • 최소연, 박지운, 신화수, 유호영, “FPGA 역 공학 도구 분석,” 전자공학회 하계학술대회, May. 2019.
  • 신화수, 최소연, 김현규, 류도현, 유호영, “오류 검출 선형 되먹임 시프트 레지스터,” 2019 SoC 학술대회 , May. 2019.
  • 박지운, 최소연, 김현규, 류도현, 유호영, “유한 상태 기계를 위한 결함 감내 시스템 분석,” 2019 SoC 학술대회 , May. 2019.
  • 신예린, 박지운, 최소연, 김현규, 류도현, 유호영, “유한 상태 기계 용 고장 허용 시스템 비교,” 2019 SoC 학술대회 , May. 2019.
  • Hyeonkyu Kim, Soyoen Choi, and Hoyoung Yoo, “On-demand Syndrome Calculation for BCH decoding,” IEEE International conference on Electronics, Informations, and Communication (ICEIC 2019), Auckland, 2019.
  • Soyeon Choi and Hoyoung Yoo, “Hybrid Decoding for Polar Codes,” IEEE ISOCC, Sept. 2018, pp. 121-122.
  • 최소연, 이영주, 유호영, “BCH 부호를 위한 저전력 에너지 키-방정식 풀이 알고리즘,” 대한전자공학회 SoC 학술대회, 수원, 2018.
  • So Yeon Choi, Han Seung Jang, and Bang Chul Jung, “Orthogonal Frequency Hopping Multiple Access for Massive IoT Networks,” In Proc. KICS Winter Conf., Jeongseon, Jan. 2018.
  • So Yeon Choi, Han Seung Jang, and Bang Chul Jung, “A Grant-Free Multiple Access Technique based on Frequency Hopping with Polar Codes for Cellular IoT Systems,” In Proc. KICS Fall Conf., Daegu, Nov. 2017, pp. 205-206.

Patents

  • 유호영, 최소연, “Belief Propagation decoder and method for early terminationusing the same,” Korea 10-2019-0129713

Awards

  • Best Paper Award Silver Prize, “Low-cost Hierarchical Monitoring System for Solar Photovoltaic Systems,” IEEE/IEIE ICCE-Asia 2020, 2020.
  • Best Paper Award (Cadence Award), “Extraction of ROM Data from Bitsteram in Xilinx FPGA,” IEEE ISOCC 2020, 2020.
  • Excellent presentation paper, “Fault Tolerant Systems for Finite State Machines”, SoC Conf., 2019.
  • Award Certificate(best paper), Chungnam National University Graduate School, 2019
  • Best Paper Award (Samsung Electro Mechanics Award), “Hybrid Decoding for Polar Codes,” IEEE ISOCC 2018, 2018.
  • Excellence Award, “Orthogonal Frequency Hopping Multiple Access for Massive IoT Networks,” KICS Winter Conf., 2018.
  • The grand prize, “A Grant-Free Multiple Access Technique based on Frequency Hopping with Polar Codes for Cellular IoT Systems,” KICS Fall Conf., 2017.