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.
Seoul, Republic of Korea (02841)
wwjang@korea.ac.kr
Ph.D. in Cybersecurity, School of Cybersecurity
September 2020 - Present
M.Eng. in Cybersecurity, School of Cybersecurity
Dissertation: Detecting Wireless Steganography with Wavelet Analysis
March 2018 - August 2020
B.S. in Computer Major, Division of Computer Science, College of Computing
March 2014 - February 2018
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% 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% 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% 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% in Computer Science, Information Systems Category)
J. Lim, W. Jang and W. Lee, "LoRa-Based Integrated Sensing and Communication Feasibility Analysis in LoRaWAN," 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," in Proceedings of the KIISE Korea Computer Congress 2023 (KIISE KCC2023), Jeju, Republic of Korea, June 2023.
(Selected as an Outstanding Paper Award)
H. Park, W. Jang, C. Jung and W. Lee, "A Transmit Power Coordination Scheme for Secrecy Capacity Enhancement in IEEE 802.11ax WLANs," 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," 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," in Proceedings of the KIISE Korea Software Congress 2018 (KIISE KSC2018), Pyeongchang, Republic of Korea, December 2018.
(Selected as an Outstanding Paper Award)
W. Lee, M. Joo, and W. Jang, "System for Multipath Packet Scheduling Method Therefor," Korea Patent Application Number. 10-2019-0145873, November 14, 2019.
W. Lee, M. Joo, and W. Jang, "Deep Reinforcement Learning Program for Packet Scheduling," 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," Software Registration No. C-2019-001476, January 14, 2019.
Travel Grant, ACM MobiCom 2024, ACM SIGMOBILE, November 2024.
Outstanding Paper Award, Korea Computer Congress 2023, KIISE, June 2023.
Outstanding Paper Award, Journal of KIISE: Information Networking, KIISE, July 2020.
Outstanding Paper Award, Korea Software Congress 2018, KIISE, December 2018.
Chief TA for MOBI207 (Computer Networks and Communications Security) at Korea University (Lecturer: Prof. Wonjun Lee)
Fall 2024
Chief TA for COSE342 (Computer Networks) 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 2025, Spring 2022, Spring 2021
Chief TA for CYDF326 (Subject 81) at Korea University
Fall 2021, Fall 2020, Fall 2018 (Lecturer: Prof. Wonjun Lee)
Fall 2019 (Lecturer: Prof. Heejun Roh)
Chief TA for CYDF321 (Subject 53) at Korea University (Lecturer: Prof. Wonjun Lee)
Spring 2019
TA for IMS301 (Network Theory) at Korea University (Lecturer: Prof. Wonjun Lee)
Spring 2018