Wonwoo Jang

Seoul, Republic of Korea 02841 · (02) 3290-3576 · wwjang@korea.ac.kr

I'm currently pursuing the Ph.D. degree in Cybersecurity at Korea University, Seoul, under the supervision of Professor Wonjun Lee. My research interests include security and privacy in mobile computing and Low-power Wide-area network (LPWAN), and RF-powered computing and networking, next-generation transport protocols, and AI.

Education

[In Progress] Korea University, Seoul, Republic of Korea (고려대학교 서울캠퍼스)

Ph.D. in Cybersecurity (정보보호학과), School of Cybersecurity (정보보호대학원)
September 2020 - Present

Korea University, Seoul, Republic of Korea (고려대학교 서울캠퍼스)

M.Eng. in Cybersecurity (정보보호학과), School of Cybersecurity (정보보호대학원)
Dissertation Title: Detecting Wireless Steganography with Wavelet Analysis
March 2018 - August 2020

Hanyang University ERICA Campus, Sangnok-gu, Ansan, Gyeonggi-do, Republic of Korea (한양대학교 ERICA)

B.S. in Computer Major (컴퓨터전공), Division of Computer Science (소프트웨어학부), College of Computing (소프트웨어융합대학)
March 2014 - February 2018

publication

International

W. Jang, C. Shao, and W. Lee, "Rethinking Channel Coding for Wi-Fi Backscatter Networking," in Proceedings of the 30th Annual International Conference on Mobile Computing and Networking (ACM MobiCom'2024), Washington D.C., USA, 18-22 November, 2024. [Link]

H. Park, W. Jang, J. Sung, H. Roh, and W. Lee, "Combating Adversarial Covert Channels in Wi-Fi Networks," IEEE ACCESS, vol. 10, pp. 89944-89958, 2022. [Link]
(SCI 2021 I/F: 3.476; Top 37.76% Impact Factor in Engineering, Electrical & Electronic)

W. Jang and W. Lee, "Detecting Wireless Steganography with Wavelet Analysis," IEEE Wireless Communications Letters (WCL), vol. 10, no. 2, pp. 383-386, February 2021. [Link]
(SCI 2021 I/F: 5.281; Top 20.86% Impact Factor in Engineering, Electrical & Electronic Category)

D. Lee, D. Kim, M. Ahn, W. Jang, and W. Lee, "Cy-Through: Toward a Cybersecurity Simulation for Supporting Live, Virtual, and Constructive Interoperability," IEEE ACCESS, vol. 9, pp. 10041-10053, 2021. [Link]
(SCI 2021 I/F: 3.476; Top 37.77% Impact Factor in Engineering, Electronic & Electronic Category)

W. Jang and W. Lee, "Towards Ambient Backscatter as an Anti-jamming Solution for IoT Devices," in Proceedings of the 39th IEEE Conference on Computer Communications (IEEE INFOCOM'2020) - Poster Session, Toronto, Canada, July 2020. [Link]

C. Shao, W. Jang, H. Park, J. Sung, Y. Jung, and W. Lee, "Phantom Eavesdropping with Whitened RF Leakage," IEEE Wireless Communications Letters (WCL), Vol. 9, No. 2, pp. 232-235, February 2020.
[Link]
(SCI 2018 I/F: 3.546; Top 21.29% Impact Factor in Computer Science, Information Systems Category)

Domestic

J. Lim, W. Jang and W. Lee, "LoRa-Based Integrated Sensing and Communication Feasibility Analysis in LoRaWAN (LoRaWAN에서 LoRa 기반 Integrated Sensing and Communication의 가능성 분석)," in Proceedings of the Annual Conference of KIPS(KIPS ACK 2024), Gwangju, Republic of Korea, October-November 2024.

W. Jang and W. Lee, "Wi-Fi Link Control for Ambient Wi-Fi Backscatter Networking (앰비언트 Wi-Fi 백스캐터 네트워킹을 위한 Wi-Fi 링크 제어)," in Proceedings of the KIISE Korea Computer Congress 2023 (KIISE KCC2023), Jeju, Republic of Korea, June 2023.

H. Park, W. Jang, C. Jung and W. Lee, "A Transmit Power Coordination Scheme for Secrecy Capacity Enhancement in IEEE 802.11ax WLANs (IEEE 802.11ax 무선랜에서의 보안용량 향상을 위한 송신전력 조정 기법)," in Proceedings of the KIISE Korea Computer Congress 2021 (KIISE KCC2021), Jeju, Republic of Korea, June 2021.

M. Joo, W. Jang, and W. Lee, "Deep Reinforcement Learning based Multipath Packet Scheduling (심층 강화학습 기반 다중경로 패킷 스케줄링 기법 연구)," Journal of KIISE: Information Networking, vol. 46, no. 7, pp. 714-719, July 2019.
(Selected as an Outstanding Paper Award)

M. Joo, W. Jang, and W. Lee, "Deep Reinforcement Learning based Packet Scheduler in Multipath Transport (다중경로 환경에서 심층 강화학습 기반 패킷 스케줄링 기법 연구)," in Proceedings of the KIISE Korea Software Congress 2018 (KIISE KSC2018), Pyeongchang, Republic of Korea, December 2018.
(Selected as an Outstanding Paper Award)

Patents & Software Registrations

patents

W. Lee, M. Joo, and W. Jang, "System for Multipath Packet Scheduling Method Therefor (심층 강화학습 기반 다중경로 패킷 스케줄링 방법)," Korea Patent Application Number. 10-2019-0145873, November 14, 2019.

Software Registrations

W. Lee, M. Joo, and W. Jang, "Deep Reinforcement Learning Program for Packet Scheduling (패킷 스케줄링 지원형 심층 강화학습 프로그램)," Software Registration No. C-2019-001477, January 14, 2019.

W. Lee, M. Joo, and W. Jang, "Multipath Packet Scheduling Program based on Deep Reinforcement Learning (심층 강화학습 기반 다중경로 패킷 스케줄링 프로그램)," Software Registration No. C-2019-001476, January 14, 2019.

Honors & Awards

  • Travel Grant, ACM MobiCom 2024, ACM SIGMOBILE, November 2024.
  • Outstanding Paper Award, Korea Computer Congress 2023, KIISE, June 2023.
    ※ Paper: Wi-Fi Link Control for Ambient Wi-Fi Backscatter Networking (앰비언트 Wi-Fi 백스캐터 네트워킹을 위한 Wi-Fi 링크 제어)
  • Outstanding Paper Award, Journal of KIISE: Information Networking, KIISE, July 2020.
    ※ Paper: Deep Reinforcement Learning based Multipath Packet Scheduling (심층 강화학습 기반 다중경로 패킷 스케줄링 기법 연구)
  • Outstanding Paper Award, Korea Software Congress 2018, KIISE, December 2018.
    ※ Paper: Reinforcement Learning based Packet Scheduler in Multipath Transport (다중경로 환경에서 심층 강화학습 기반 패킷 스케줄링 기법 연구)

Teaching Experience

Teaching Assistant

  • Chief TA for MOBI207 (Computer Networks and Communications Security 네트워크및통신보안) at Korea University (Lecturer: Prof. Wonjun Lee)
    • Fall 2024
  • Chief TA for COSE342 (Computer Networks 컴퓨터네트워크) at Korea University (Lecturer: Prof. Wonjun Lee)
    • Spring 2024
  • Chief TA (w/ Lead Lab Instructor) for Samsung DS Security Expert Course (Network Security) at Korea University (Lecturer: Prof. Wonjun Lee)
    • Spring 2022, Spring 2021
  • Chief TA for CYDF326 (Subject 81) at Korea University
  • Chief TA for CYDF321 (Subject 53) at Korea University (Lecturer: Prof. Wonjun Lee)
    • Spring 2019
  • TA for IMS301 (Network Theory 네트워크개론) at Korea University (Lecturer: Prof. Wonjun Lee)
    • Spring 2018