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Communication and Networking

My research on communication and networking spans data compression, channel coding, network scheduling, and resource allocation, with particular interests in cyber-physical systems (CPS) and Internet of Things (IoT) systems. In these systems, communication is not an end in itself, but rather a means of achieving control and decision-making objectives.

GitHub Paper (arXiv) Slides

Related Publications

2025
LotteryCodec: Searching the Implicit Representation in a Random Network for Low-Complexity Image Compression
Haotian Wu, Gongpu Chen, Pier Luigi Dragotti, and Deniz Gündüz
ICML 2025 · Vancouver, Canada
DOI arXiv Slides
Spotlight Image Compression Implicit Neural Representation Lottery Ticket Hypothesis
2023
An index policy for minimizing the uncertainty-of-information of Markov sources
Gongpu Chen and Soung Chang Liew
IEEE Transactions on Information Theory, vol. 70, no. 1, pp. 698-721
DOI arXiv Slides
Communication Network Information Freshness Restless Multi-armed Bandits
2023
Periodic Transmissions in Random Access Networks: Stressed Period and Delay
Gongpu Chen, Lihao Zhang, and Soung Chang Liew
IEEE Transactions on Communications, vol. 71, no. 7, pp. 4119-4132,
DOI
Random Access Network Queueing Theory Communication for Control
2022
Uncertainty-of-Information Scheduling: A Restless Multiarmed Bandit Framework
Gongpu Chen, Soung Chang Liew, and Yulin Shao
IEEE Transactions on Information Theory, vol. 68, no. 9, pp. 6151-6173
DOI arXiv
Communication Network Information Freshness Restless Multi-armed Bandits
2021
Joint scheduling and channel allocation for Kalman filtering over multihop WirelessHART networks
Gongpu Chen, Xianghui Cao, and Jiong Jin
IEEE Transactions on Industrial Informatics, vol. 17, no. 5, pp. 3555-3565
DOI
Industrial Wireless Network Communication for Control
2019
Joint Scheduling and Channel Allocation for End-to-End Delay Minimization in Industrial WirelessHART Networks
Gongpu Chen, Xianghui Cao, Lu Liu, Changyin Sun, and Yu Cheng
IEEE Internet of Things Journal, vol. 6, no. 2, pp. 2829-2842
DOI
Industrial Wireless Network Network Optimization