Di Yuan
Professor at Department of Information Technology; Division of Computing Science
- Telephone:
- +46 18 471 44 15
- E-mail:
- di.yuan@it.uu.se
- Visiting address:
- Hus 10, Regementsvägen 10
- Postal address:
- Box 524
751 20 UPPSALA
Short presentation
My research focuses on applied optimisation in communication networks. My current research projects mainly addresses network optimization of 4G and 5G mobile systems, capacity optimization of wireless networks, and optimal layout of optical networks. In addition I am working with optimal scheduling with applications to transportation, such as optimising the battery charging schedule of electric buses. I am a faculty member of the Optimisation Group.
Keywords
- network optimisation
- mathematical optimisation
- communication systems

Publications
Recent publications
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Massive Beam Scheduling in LEO Systems: Low Complexity via Effective Interference Approximation
Part of 2026 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, WCNC, 2026
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Part of IEEE Transactions on Mobile Computing, p. 2594-2610, 2026
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Orchestrating in the Sky: Joint Routing and Client Selection for Federated Learning in LEO Networks
Part of GLOBECOM 2025, p. 5789-5795, 2025
- DOI for Orchestrating in the Sky: Joint Routing and Client Selection for Federated Learning in LEO Networks
- Download full text (pdf) of Orchestrating in the Sky: Joint Routing and Client Selection for Federated Learning in LEO Networks
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What to deliver?: When resource allocation meets AIGC on network edge and user device
Part of GLOBECOM 2025, p. 3139-3145, 2025
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Distilling Intelligence in Space: Optimized Dual Federated Learning amid Orbital Dynamics
2025
All publications
Articles in journal
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Part of IEEE Transactions on Mobile Computing, p. 2594-2610, 2026
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Part of Journal of manufacturing systems, p. 395-411, 2025
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Part of IEEE Transactions on Machine Learning in Communications and Networking, p. 64-79, 2025
- DOI for Online Learning for Intelligent Thermal Management of Interference-Coupled and Passively Cooled Base Stations
- Download full text (pdf) of Online Learning for Intelligent Thermal Management of Interference-Coupled and Passively Cooled Base Stations
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Part of Computer Networks, 2025
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Optimal Content Caching and Recommendation With Age of Information
Part of IEEE Transactions on Mobile Computing, p. 689-704, 2024
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On optimization formulations for radio resource allocation subject to common transmission rate
Part of Computers & Operations Research, 2024
- DOI for On optimization formulations for radio resource allocation subject to common transmission rate
- Download full text (pdf) of On optimization formulations for radio resource allocation subject to common transmission rate
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Caching With Personalized and Incumbent-Aware Recommendation: Modeling and Optimization
Part of IEEE Transactions on Mobile Computing, p. 9595-9613, 2024
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Multi-cell content caching: Optimization for cost and information freshness
Part of Computer Networks, 2024
- DOI for Multi-cell content caching: Optimization for cost and information freshness
- Download full text (pdf) of Multi-cell content caching: Optimization for cost and information freshness
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Part of IEEE Transactions on Vehicular Technology, p. 17911-17916, 2024
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Part of Computer Networks, 2024
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Part of Computers and Electronics in Agriculture, 2024
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Less Carbon Footprint in Edge Computing by Joint Task Offloading and Energy Sharing
Part of IEEE Networking Letters, p. 245-249, 2023
- DOI for Less Carbon Footprint in Edge Computing by Joint Task Offloading and Energy Sharing
- Download full text (pdf) of Less Carbon Footprint in Edge Computing by Joint Task Offloading and Energy Sharing
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Optimal Task Allocation for Battery-Assisted and Price-Aware Mobile Edge Computing
Part of IEEE Networking Letters, p. 199-203, 2023
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Part of Computational and Structural Biotechnology Journal, p. 4361-4369, 2023
- DOI for Proteome deconvolution of liver biopsies reveals hepatic cell composition as an important marker of fibrosis
- Download full text (pdf) of Proteome deconvolution of liver biopsies reveals hepatic cell composition as an important marker of fibrosis
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Scheduling for Multi-Cell Caching: Hit Maximization Subject to Age of Information
Part of IEEE Transactions on Vehicular Technology, p. 12441-12446, 2023
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Resource Optimization With Interference Coupling in Multi-RIS-Assisted Multi-Cell Systems
Part of IEEE OPEN JOURNAL OF VEHICULAR TECHNOLOGY, p. 98-110, 2022
- DOI for Resource Optimization With Interference Coupling in Multi-RIS-Assisted Multi-Cell Systems
- Download full text (pdf) of Resource Optimization With Interference Coupling in Multi-RIS-Assisted Multi-Cell Systems
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QoS Aware Robot Trajectory Optimization With IRS-Assisted Millimeter-Wave Communications
Part of IEEE Open Journal of the Communications Society, p. 1323-1336, 2022
- DOI for QoS Aware Robot Trajectory Optimization With IRS-Assisted Millimeter-Wave Communications
- Download full text (pdf) of QoS Aware Robot Trajectory Optimization With IRS-Assisted Millimeter-Wave Communications
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Part of IEEE Internet of Things Journal, p. 6018-6031, 2022
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Optimal Scheduling of Age-centric Caching: Tractability and Computation
Part of IEEE Transactions on Mobile Computing, p. 2939-2954, 2022
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Part of IET Networks, p. 265-277, 2021
- DOI for Delivering more to cell edge via joint multi-cell non-orthogonal multiple access and traffic offloading
- Download full text (pdf) of Delivering more to cell edge via joint multi-cell non-orthogonal multiple access and traffic offloading
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Part of IEEE Transactions on Wireless Communications, p. 495-505, 2021
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Age-Optimal UAV Scheduling for Data Collection With Battery Recharging
Part of IEEE Communications Letters, p. 1254-1258, 2021
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Optimal scheduling of content caching subject to deadline
Part of IEEE Open Journal of the Communications Society, p. 293-307, 2020
- DOI for Optimal scheduling of content caching subject to deadline
- Download full text (pdf) of Optimal scheduling of content caching subject to deadline
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Routing and scheduling of network flows with deadlines and discrete capacity allocation
Part of Networks, p. 54-74, 2020
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Modeling and Optimization of Mobility-Aware Dynamic Caching With Time-Varying Content Popularity
Part of IEEE Transactions on Vehicular Technology, p. 1157-1162, 2020
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User-centric Performance Optimization with Remote Radio Head Cooperation in C-RAN
Part of IEEE Transactions on Wireless Communications, p. 340-353, 2020
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Learning-Assisted Optimization for Energy-Efficient Scheduling in Deadline-Aware NOMA Systems
Part of IEEE Transactions on Green Communications and Networking, p. 615-627, 2019
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Load Coupling and Energy Optimization in Multi-Cell and Multi-Carrier NOMA Networks
Part of IEEE Transactions on Vehicular Technology, p. 11323-11337, 2019
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Accurate optimization models for interference constrained bandwith allocation in cellular networks
Part of Computers & Operations Research, p. 1-12, 2019
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Optimizing Retention-Aware Caching in Vehicular Networks
Part of IEEE Transactions on Communications, p. 6139-6152, 2019
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Part of Optical Switching and Networkning Journal, p. 211-217, 2019
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Resource optimization with load coupling in multi-cell NOMA
Part of IEEE Transactions on Wireless Communications, p. 4735-4749, 2018
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Device caching for network offloading: Delay minimization with presence of user mobility
Part of IEEE Wireless Communications Letters, p. 558-561, 2018
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Part of IEEE Transactions on Wireless Communications, p. 3082-3094, 2018
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Energy-Aware Wireless Relay Selection in Load-Coupled OFDMA Cellular Networks
Part of IEEE Communications Letters, p. 144-147, 2017
Chapters in book
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Age-Driven Transmission Scheduling in Wireless Networks
Part of Age of information, p. 230-258, Cambridge University Press, 2023
Conference papers
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Massive Beam Scheduling in LEO Systems: Low Complexity via Effective Interference Approximation
Part of 2026 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, WCNC, 2026
-
Orchestrating in the Sky: Joint Routing and Client Selection for Federated Learning in LEO Networks
Part of GLOBECOM 2025, p. 5789-5795, 2025
- DOI for Orchestrating in the Sky: Joint Routing and Client Selection for Federated Learning in LEO Networks
- Download full text (pdf) of Orchestrating in the Sky: Joint Routing and Client Selection for Federated Learning in LEO Networks
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What to deliver?: When resource allocation meets AIGC on network edge and user device
Part of GLOBECOM 2025, p. 3139-3145, 2025
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NASFLY: On-Device Split Federated Learning with Neural Architecture Search
Part of 2024 IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA), p. 2184-2190, 2024
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Learn to Stay Cool: Online Load Management for Passively Cooled Base Stations
Part of 2024 IEEE Wireless Communications and Networking Conference, WCNC 2024, p. 1-6, 2024
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Robust Online Temperature Management for Passively Cooled Base Stations
Part of 2024 IEEE 99th Vehicular Technology Conference, VTC2024-Spring, p. 1-7, 2024
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Robust Divergence Angle for Inter-satellite Laser Communications under Target Deviation Uncertainty
Part of 2023 IEEE 98TH VEHICULAR TECHNOLOGY CONFERENCE, VTC2023-FALL, 2023
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Multi-cell Caching: Fresh Information with Minimum Cost
Part of 2022 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), p. 327-332, 2022
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Content Caching with Personalized and Incumbent-aware Recommendation: An Optimization Approach
Part of 20th International Symposium on Modeling and Optimization in Mobile, ad hoc, and Wireless Networks (WIOPT 2022), p. 97-104, 2022
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On Resource Optimization in Multi-IRS-assisted and Interference-coupled Multi-cell Systems
Part of 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), p. 1408-1412, 2021
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Leveraging Muiti-cell NOMA for Cell Edge
Part of 2020 IEEE International Conference on Advanced Networks and Telecommunications Systems (IEEE ANTS), 2020
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Accounting for Information Freshness in Scheduling of Content Caching
Part of ICC 2020, 2020
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BS-assisted Task Offloading for D2D Networks with Presence of User Mobility
Part of 2019 IEEE 89TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2019-SPRING), 2019
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Reliability performance aware routing
Part of Proc. 10th International Workshop on Resilient Networks Design and Modeling, 2018
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Part of Proc. International Conference on Communications, 2018
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On optimal proactive and retention-aware caching with user mobility
Part of 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall), 2018
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Power and Load Optimization in Interference-Coupled Non-Orthogonal Multiple Access Networks
Part of 2018 IEEE Global Communications Conference (GLOBECOM), 2018
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Optical Interconnect Architectures for Datacenters
Part of 2018 IEEE Photonics Conference (IPC), 2018
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A Framework for Optimizing Multi-cell NOMA: Delivering Demand with Less Resource
Part of GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 2017
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Cost-Optimal Caching for D2D Networks with Presence of User Mobility
Part of GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 2017
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A deep learning approach for optimizing content delivering in cache-enabled HetNet
Part of Proc. 14th International Symposium on Wireless Communication Systems, p. 449-453, 2017
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Joint CoMP-Cell Selection and Resource Allocation in Fronthaul-Constrained C-RAN
Part of Proc. 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, 2017
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Part of Proceedings of 2017 9Th International Workshop On Resilient Networks Design And Modeling (Rndm), 2017