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Personal profile
Research Focus
Dr. Chongyan Gu is a Senior Lecturer (Associate Professor) in the School of Electronic Electrical Engineering and Computer Science (EEECS) at Queen’s University Belfast.
Dr. Gu has been granted an EPSRC New Investigator Award in 2022. Dr. Gu has a track record of producing industry-relevant research of commercial value. Her research into physical unclonable functions (PUFs) was licensed as part of a security architecture for electronic vehicle (EV) charging systems by LG-CNS, South Korea, and a number of defence companies have evaluated the PUF to identify and authenticate components in high security applications. Her team was the overall winner of INVENT 2015, a competition to accelerate the commercialisation of innovative ideas. She has significant international research collaboration experiences, e.g. EU FP7 Sparks project with Fraunhofer, Germany and KeyHAS project with ETRI, South Korea.
She is an IEEE Senior Member. She currently serves as a Guest Editor of IEEE TCAS-I and Associate Editor of IEEE TETC. She serves on the Organising Committee of AsianHOST 2023 and technical programme committee members of many international conferences, including IEEE ISCAS, ASP-DAC, and AsianHOST, etc. She also served as the workshop and tutorial chair of the 32nd FPL 2022 conference. She was invited to publish a paper in the Proceedings of the IEEE (IF: >10). The paper presented the first in-depth discussion of the security vulnerabilities in approximate computing. She was invited to give tutorials/talks to international conferences, such as, IEEE ASP-DAC 2020 on the topic of practical PUF design on FPGA, and HiPEAC 2023, etc. Dr Gu is an expert in hardware security, specifically physical unclonable functions (PUFs), true random number generator (TRNG), hardware Trojan detection, logic obfuscation circuit and machine learning attacks. Google Scholar - Dr Chongyan Gu
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Collaborations and top research areas from the last five years
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R8560ECS: Enhanced security and tamper protection using software Multi-PUF - Y2
Gu, C. (PI) & O'Neill, M. (CoI)
11/05/2023 → …
Project: Research
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R1117ECS: EPSRC NIA - Hardware Security for Approximate Computing
Gu, C. (PI)
10/11/2022 → …
Project: Research
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R8530ECS: Enhanced security and tamper protection using software Multi-PUF
O'Neill, M. (PI) & Gu, C. (CoI)
29/11/2021 → …
Project: Research
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R1652ECS: Hardware Security for Approximate Computing
Gu, C. (PI) & O'Neill, M. (CoI)
27/04/2022 → 28/02/2025
Project: Research
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A highly reliable dual-mode RRAM PUF with key concealment scheme
Li, J., Cui, Y., Gu, C., Wang, C., Liu, W. & Kvatinsky, S., 28 Jan 2025, (Early online date) In: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)36 Downloads (Pure) -
A high-reliability, non-CRP-discard arbiter PUF based on delay difference quantization
Wang, Y., Zhang, G., Mei, X. & Gu, C., 01 Feb 2025, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 72, 2, p. 573 - 585 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile9 Citations (Scopus)46 Downloads (Pure) -
A low-power and reliable RRAM-based configurable RO PUF with aging resilience
Li, J., Cui, Y., Wang, C., Gu, C. & Liu, W., 12 May 2025, In: IEEE Transactions on Nanotechnology. 24, p. 293-306 14 p.Research output: Contribution to journal › Article › peer-review
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A multi-mode configurable physical unclonable function based on RRAM with adjustable programmable voltage
Cui, Y., Li, J., Gu, C., Wang, C. & Liu, W., 18 Mar 2025, In: IEEE Transactions on Nanotechnology. 24, p. 166-177 12 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile39 Downloads (Pure) -
A novel FPGA mutually coupled configurable ring oscillator PUF
Moore, J., Miskelly, J., O'Neill, M. & Gu, C., 16 Jan 2025, Asian Hardware Oriented Security and Trust Symposium (AsianHOST 2024): Proceedings. Kobe, Japan: IEEE Xplore, 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Datasets
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PicoPUF Dataset
Gu, C. (Creator), Hanley, N. (Creator), Miskelly, J. (Creator) & O'Neill, M. (Creator), Queen's University Belfast, 20 Aug 2019
Dataset
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Prizes
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INVENT2015
Gu, C. (Recipient), Hanley, N. (Recipient) & O'Neill, M. (Recipient), Sept 2015
Prize: Prize (including medals and awards)
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Pramod Subramanyan Presentation Award at IEEE AsianHOST
Wang, Y. (Recipient), Wang, C. (Recipient), Gu, C. (Recipient), O'Neill, M. (Recipient) & Liu, W. (Recipient), 2021
Prize: Prize (including medals and awards)
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Activities
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Design Automation Conference (DAC)
Gu, C. (Member of programme committee)
2026Activity: Participating in or organising an event types › Participation in conference
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31st Asia and South Pacific Design Automation ConferenceASP-DAC 2026
Gu, C. (Member of programme committee)
2026 → …Activity: Participating in or organising an event types › Participation in conference
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30th Asia and South Pacific Design Automation Conference (ASP-DAC 2025)
Gu, C. (Member of programme committee)
20 Jan 2025 → 23 Jan 2025Activity: Participating in or organising an event types › Participation in conference
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Design Automation Conference (DAC)
Gu, C. (Member of programme committee)
2025Activity: Participating in or organising an event types › Participation in conference
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IEEE Asian Hardware Oriented Security and Trust Symposium (AsianHOST)
Gu, C. (Member of the organising committee)
2025 → …Activity: Participating in or organising an event types › Participation in conference
Thesis
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Lightweight Physical Unclonable Functions Circuit Design and Analysis
Gu, C. (Author), O'Neill, M. (Supervisor), O'Sullivan, E. (Supervisor) & Murphy, J. (Supervisor), 02 Jun 2016Student thesis: Doctoral Thesis › Doctor of Philosophy