Wireless Communications – Teleinfrastructure Research Lab at TU-Sofia

Intelligent Resource Utilization for Efficient Next-Generation Radio Access

Competition:Competition for projects under bilateral cooperation programmes Bulgaria–China – Research Projects, 2024 Main research/thematic area of the project:Information and Communication Technologies Base organization:Technical University of Sofia Coordinator of the research team:Prof. Vladimir Poulkov, D.Sc. Partner organization:University of Electronic Science and Technology of China, Chengdu, Sichuan, China Coordinator of the partner research team:Prof. Yue Zhao, Ph.D. […]

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Fluid Antenna Systems: A DoF-Driven Paradigm for Future Multifunctional Networks

Yueling Zhao; Ping Yang; Shuaixin Yang; Yue Xiao; Gang Wu; Agata Manolova
IEEE Network

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A Study of the Influence of Data Normalization on 3D REM Reconstruction Methods

Antoni Ivanov; Vladimir Poulkov; Krasimir Tonchev; Atanas Vlahov; Yue Xiao; Ping Yang
2026 Joint International Conference on Digital Arts, Media and Technology with ECTI Northern Section Conference on Electrical, Electronics, Computer and Telecommunication Engineering (ECTI DAMT & NCON)

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Spatial 3D REM Empowered Spectrum Utilization Monitoring for Smart Factories

Antoni Ivanov; Vladimir Poulkov; Krasimir Tonchev; Atanas Vlahov; Yue Xiao; Ping Yang
2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)

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Enhanced Range and Velocity Estimation in Carrier Aggregated ISAC via Lattice Pilots and Coarse-to-Fine Processing

Luyao Zhou; Ping Yang; Gang Wu; Yue Xiao; Agata Manolova; Vladimir Poulkov
2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)

Enhanced Range and Velocity Estimation in Carrier Aggregated ISAC via Lattice Pilots and Coarse-to-Fine Processing Read More »

Movable Antennas for Terahertz Broadcast Beamforming in Hybrid-Field Scenarios

Yuan Zhong; Jiangong Chen; Yue Xiao; Vladimir Poulkov; Chau Yuen
IEEE Wireless Communications Letters ( Volume: 14, Issue: 8, August 2025)

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A Comprehensive Survey of 6G Simulators: Comparison, Integration, and Future Directions

Evgeniya Evgenieva, Atanas Vlahov, Antoni Ivanov, Vladimir Poulkov, Agata Manolova
Electronics

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A Comparative Analysis of Anomaly Detection Techniques in Cellular Data

Nikol Gotseva; Atanas Vlahov; Roland Mfondoum; Antoni Ivanov; Vladimir Poulkov
2025 60th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)

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Informer-Based Anomaly Detection in Mobile Networks Using CDR Time-Series Analysis

Polya Georgieva; Atanas Vlahov; Roland Mfondoum; Vladimir Poulkov; Zaharias Zaharis
2025 60th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)

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ENCORE 6G

ENCORE-6G unites TU Sofia, TU Wien, SAL, and UC3M to advance research and training in 6G, AI/ML, and signal processing. Focusing on integrated sensing and communication (ISAC), it develops perceptive networks that connect the digital, physical, and human worlds in real time. Through testbeds, Open RAN prototypes, joint publications, workshops, and training for early-career researchers,

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