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. I was a graduate visiting student at UC San Diego (UCSD), hosted by Prof. Xinyu Zhang in 2023. I worked as a research intern with Prof. Hamid Sadjadpour and Prof. Zouheir Rezki at UC Santa Cruz (UCSC) in 2022. 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 Semantic Communications / Cell-Free & User-Centric MIMO / Wireless Mobile Edge Computing (MEC) / mmWave Networks / Ultra Reliable Low Latency Communications (URLLC), etc.
News
- [Aug. 2024] One paper about Mobile Edge Computing is accepted by IEEE Communications Letters.
- [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).
- [Feb. 2024] One paper about Mobile Edge Computing is accepted by IEEE Transactions on Vehicular Technology (TVT).
- [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.
Preprints
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arXiv
Yuang Chen, Hancheng Lu, Chang Wu, Langtian Qin, Xiaobo Guo
arXiv e-prints
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arXiv
Baolin Chong, Hancheng Lu, Yuang Chen, Langtian Qin, Fengqian Guo
arXiv e-prints
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arXiv
Yuang Chen, Hancheng Lu, Langtian Qin, Chang Wu, Chang Wen Chen
arXiv e-prints
Publications
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TMC
Langtian Qin, Hancheng Lu, Yuang Chen, Baolin Chong, Feng Wu
IEEE Transactions on Mobile Computing, 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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TVT
Langtian Qin, Hancheng Lu, Yuang Chen, Baolin Chong, Fengqian Guo
IEEE Transactions on Vehicular Technology, vol. 73, no. 7, pp. 9984-9999, Jul. 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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CL
Qi Meng, Hancheng Lu, Langtian Qin
IEEE Communications Letters, 2024.
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TCOM
Baolin Chong, Fengqian Guo, Hancheng Lu, Langtian Qin
IEEE Transactions on Communications, 2024.
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TWC
Baolin Chong, Hancheng Lu, Langtian Qin, Zhenyu Xue, Fengqian Guo
IEEE Transactions on Wireless Communications, 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 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
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