Short Bio
I am a Computer Science PhD student at UC Irvine (UCI), advised by Prof. Marco Levorato. I obtained my M.S. in Electrical Engineering at University of Science and Technology of China (USTC) in 2024, advised by Prof. Hancheng Lu and Prof. Feng Wu. Prior to this, I received my B.E. in Information Engineering from Xidian University (XDU) in 2021.
My research interests lie in wireless communication and networking systems, with a focus on theoretical analysis, optimization and system implementation of next-generation wireless architectures like Cell-Free & User-Centric MIMO and Wireless Mobile Edge Computing (MEC), etc.
News
- [Mar. 2025] One paper about Distributed Sensor Fusion is accepted by 45th IEEE International Conference on Distributed Computing Systems (ICDCS'25). The acceacptance rate is 104/529 ≈ 19.6%.
- [Mar. 2025] My master's thesis at USTC is awarded the Outstanding Master's Thesis (Thesis Incentive Program) by the Chinese Institute of Electronics.
- [Feb. 2025] One paper about VR Video Streaming is accepted by IEEE Transactions on Wireless Communications (TWC).
- [Aug. 2024] One paper about Cell-Free MIMO is accepted by IEEE Transactions on Communications (TCOM).
- [Jun. 2024] I have graduated from USTC! I am awarded the outstanding graduate of USTC and the outstanding graduate of Anhui Province.
- [May 2024] One paper about Cell-Free MIMO is accepted by IEEE Transactions on Wireless Communications (TWC).
- [May 2024] One paper about User-Centric Mobile Edge Computing is accepted by IEEE Transactions on Mobile Computing (TMC).
- [Mar. 2024] One paper about User-Centric Mobile Edge Computing is accepted by IEEE Transactions on Cognitive Communications and Networking (TCCN).
- [Feb. 2024] One paper about Cross-Layer Optimization in URLLC is accepted by IEEE Transactions on Communications (TCOM).
- [Jan. 2024] One paper about URLLC is accepted by IEEE Transactions on Wireless Communications (TWC).
- Show more
- [Oct. 2023] I am awarded the National Scholarship.
- [Sep. 2023] One paper about User-Centric Mobile Edge Computing is accepted by IEEE Transactions on Mobile Computing (TMC).
- [Aug. 2023] One paper about NOMA-based xURLLC is accepted by IEEE Communications Magazine.
- [Jun. 2023] Next semester I will join the Department of Electrical and Computer Engineering at UC San Diego as a visiting graduate student.
- [Dec. 2022] One paper about User-Centric Mobile Edge Computing is accepted by IEEE Communications Magazine.
- [Jun. 2022] I will join the Broadband Communications Lab at UC Santa Cruz as a summer research intern.
- [Sep. 2021] I have graduated from XDU! I am awarded the outstanding graduate of XDU.
- [Oct. 2020] I am awarded the National Scholarship.
- [Oct. 2019] I am awarded the National Scholarship.
Selected Publications
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TMC
Langtian Qin, Hancheng Lu, Yuang Chen, Baolin Chong, Feng Wu
IEEE Transactions on Mobile Computing, vol. 23, no. 12, pp. 11807-11823, Dec. 2024
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TCCN
Langtian Qin, Hancheng Lu, Yuang Chen, Zhuojia Gu, Dan Zhao, Feng Wu
IEEE Transactions on Cognitive Communications and Networking, vol. 10, no. 4, pp. 1452-1466, Aug. 2024.
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TMC
Langtian Qin, Hancheng Lu, Yao Lu, Chenwu Zhang, Feng Wu
IEEE Transactions on Mobile Computing, vol. 23, no. 5, pp. 6455-6469, May 2024.
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ComMag
Langtian Qin, Hancheng Lu, Feng Wu
IEEE Communications Magazine, vol. 61, no. 1, pp. 114-120, Jan. 2023.
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TWC
Yuang Chen, Hancheng Lu, Langtian Qin, Chang Wu, Chang Wen Chen
IEEE Transactions on Wireless Communications, 2025.
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TCOM
Baolin Chong, Fengqian Guo, Hancheng Lu, Langtian Qin
IEEE Transactions on Communications, vol. 73, no. 2, pp. 832-845, Feb. 2025.
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TWC
Baolin Chong, Hancheng Lu, Langtian Qin, Zhenyu Xue, Fengqian Guo
IEEE Transactions on Wireless Communications, vol. 23, no. 10, pp. 13977-13992, Oct. 2024.
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TCOM
Chang Wu, Hancheng Lu, Yuang Chen, Langtian Qin
IEEE Transactions on Communications, vol. 72, no. 6, pp. 3393-3407, Jun. 2024.
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TWC
Yuang Chen, Hancheng Lu, Langtian Qin, Chenwu Zhang, Chang Wen Chen
IEEE Transactions on Wireless Communications, vol. 23, no. 7, pp. 8044-8058, Jul. 2024.
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ComMag
Yuang Chen, Hancheng Lu, Langtian Qin, Yansha Deng, Arumugam Nallanathan
IEEE Communications Magazine, vol. 62, no. 6, pp. 90-96, Jun. 2024.
Projects
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UCMEC
To break through the transmission and computing capability bottleneck of cellular-based mobile edge computing (MEC), we propose a novel MEC framework called User-Centric MEC (UCMEC), which can provide users with efficient, reliable, low-cost user-centric wireless transmission and edge computing services. To further exploit the benefits of UCMEC, we propose various algorihms to optimize the task offloading and resource allocation strategies in UCMEC under different scenarios.
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mmWave
To overcome the simulation-to-reality gap, we use deep reinforcement learning-based models to configure the network simulator, letting the simulator accurately reflect the performance trace of the mmWave network testbed. Based on the enhanced simulator, we aim to explore hybrid simulation to enable efficient network control like interference management, base station association, routing, etc.
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URLLC
We investigate the fundamentals and performance tradeoffs of the neXt-generation ultra-reliable and lowlatency communication (xURLLC) from the perspective of stochastic network calculus (SNC). By leveraging and promoting SNC, we provide a quantitative statistical quality of service (QoS) provisioning analysis and derive the closed-form expression of some critical performance metrics in xURLLC networks. Based on the proposed theoretical framework, we design several low-complexity algorithms to optimize the xURLLC network performance metrics like energy efficiency, delay violation probability, etc.
Awards
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Outstanding Master's Thesis of Chinese Institute of Electronics, 2025
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Outstanding graduate of Anhui Province, 2024
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Outstanding graduate of USTC, 2024
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National Scholarship, 2023
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First Class Scholarship of USTC, 2022
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First Class Scholarship of USTC, 2021
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Outstanding graduate of XDU, 2021
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National Scholarship, 2020
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Meritorious Winner of The Interdisciplinary Contest in Modeling (ICM), 2020
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National Scholarship, 2019
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Provincial Second Prize in National Mathematical Modeling Contest, 2019
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Provincial Second Prize in Chinese Mathematics Competition, 2019
Services
Teaching Assistant
- ICS 132 Computer Networks, 2025 Winter, UC Irvine
- ICS 45C Programming in C/C++, 2025 Spring, UC Irvine
Conference Reviewer
Journal Reviewer