Houtianfu Wang
- Second-year PhD Student
Contact
About
Houtianfu Wang (Tiff) joined University of Cambridge as a Ph.D. student in 2024. He received M.S. degree in Electrical and Computer Engineering from University of California, San Diego in 2024, and B.S. degree in Electrical Engineering from The Ohio State University in 2022. He is currently a member in Internet of Everything group, under the supervision of Prof. Akan.
Research
- Space Communication
- Gravitational Communication
- Wireless Communication
- Integrated Sensing and Communication (ISAC)
Journal Papers
- H. Wang, O. B. Akan, et al., “Gravitational Communication: Fundamentals, State-of-the-Art and Future Vision,” in IEEE Communications Surveys & Tutorials, vol. 28, pp. 3564-3595, 2025.
Conference Papers
- H. Cai, H. Wang, H. Dong, K. Li, and O. B. Akan, "Graph Representation-Based Model Poisoning on the Heterogeneous Internet of Agents," in Proc. 22nd International Wireless Communications & Mobile Computing Conference (IWCMC), Shanghai, China, June 2026.
Submitted Papers
- H. Dong, H. Wang, H. Cai, O. B. Akan, "A reversed solar illumination dependence of unintended emission from Starlink Direct-to-Cell satellites at 72–234 MHz with the EDA2," submitted to Publications of the Astronomical Society of Australia (PASA), May 2026.
- H. Cai, K. Li, H. Wang, H. Dong, Y. Li, F. Dressler, and O. B. Akan, "Graph Representation Learning Augmented Model Manipulation on Federated Fine-Tuning of LLMs", submitted to IEEE Transactions on Mobile Computing, May 2026.
- L. Cao, Y. Yang, Z. Gong, H. Wang, L. Zhang, and O. B. Akan, "Latency-Power Optimization for UAV-Assisted Multi-Hop Multi-Path Sidelink Towards 6G V2X," submitted to IEEE Transactions on Mobile Computing, 2026.
- H. Wang, O. T. Baydas, H. Cai, H. Dong, and O. B. Akan, "Measurement-Grounded Deadline Feasibility over LEO RF and Optical Access Links," submitted to IEEE Transactions on Aerospace and Electronic Systems, Manuscript ID: TAES-2026-1476, April 2026.
- H. Dong, H. Wang, H. Cai, O. T. Baydas, and O. B. Akan, "Rain Rate Estimation Bounds and Weather-Adaptive Pilot Allocation for LEO Satellite ISAC," submitted to IEEE Transactions on Wireless Communications, April 2026.
- H. Wang, L. Cao, and O. B. Akan, "Validation-Fixed Operating Points for Risk-Aware Sender Control on Volatile LEO Access Links," submitted to IEEE Transactions on Cognitive Communications and Networking, April 2026.
- H. Wang and O. B. Akan, "Path-Level CSI Prediction and CRLB-Guided Delay–Doppler Domain Pre-Equalization for LEO Inter-Satellite Links," submitted to IEEE Transactions on Wireless Communications, April 2026.
- H. Dong, H. Wang, H. Cai, and O. B. Akan, "Performance Bounds and Robust Filtering for LEO Inter-Satellite Synchronization under Cross-Epoch Doppler Coupling," submitted to IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), March 2026.
- H. Wang and O. B. Akan, "A Policy-Aware Cross-Layer Auditing Service for Tiering and Throttling in Starlink," submitted to IEEE Networking Letters, February 2026.
- H. Wang and O. B. Akan, "Risk-Aware Link Adaptation Architecture for Ka-Band LEO Downlinks Under Ionospheric Disturbances," submitted to IEEE Transactions on Aerospace and Electronic Systems, January 2026.
- H. Dong, H. Wang, H. Cai, and O. B. Akan, "Fundamental Limits of Cooperative Integrated Sensing and Communications over Low-Earth Orbit THz Satellite Channels," submitted to IEEE Transactions on Wireless Communications, 2025.
- H. Cai, H. Dong, H. Wang, K. Li, and O. B. Akan, "Graph Representation-based Model Poisoning on Federated LLMs in CyberEdge Networks," submitted to IEEE Communications Magazine, 2025.
- H. Wang and O. B. Akan, "Physics-Informed CSI Prediction for Reliable NTN-assisted IoT Services in Congested Orbits," submitted to IEEE Internet of things Journal, 2025.
- H. Cai, H. Wang, H. Dong, O. B. Akan, "Semantic Communication for the Internet of Space: New Architecture, Challenges, and Future Vision", 2025.