9 papers
Minimizing Quantized Semantic Age of Information (QSAoI) in Foundation Model-Based Semantic Communications
Huanyu Zhang, Yulin Hu, Xiaopeng Yuan +2
The emerging techniques of semantic communications and edge computing in 6G networks necessitate a paradigm shift toward co-designed semantic-aware and adaptive resource allocation…
Quantifying System Level KPI Deviations of Sionna RT: Material and Near-Field Error Analysis Using a 5G OAI Testbed
Faizan Rauf, Srijita Sanyal, Markus Heinrichs +1
Ray tracing (RT) has recently gained renewed interest in wireless communications, driven by its integration into digital twin (DT) frameworks for site specific channel modeling. Se…
Deep Unfolded Fractional Optimization for Maximizing Robust Throughput in 6G Networks
Anh Thi Bui, Robert-Jeron Reifert, Hayssam Dahrouj +1
The sixth-generation (6G) of wireless communication networks aims to leverage artificial intelligence tools for efficient and robust network optimization. This is especially the ca…
Optimizing Movable Antenna Position and Transmissive RIS Phase for Efficient Base Station Design
Marjan Boloori, Chu Li, Aydin Sezgin
Movable antennas (MA) and transmissive reconfigurable intelligent surfaces (TRIS) represent two innovative technologies that significantly enhance the flexibility of wireless commu…
6G Resilience -- White Paper
Hirley Alves, Nurul H. Mahmood, Onel L. A. López +36
6G must be designed to withstand, adapt to, and evolve amid prolonged, complex disruptions. Mobile networks' shift from efficiency-first to sustainability-aware has motivated this…
Optimized Frequency-Diverse Movable Antenna Arrays for Directional Secrecy in Wireless Systems
Chu Li, Marjan Boloori, Eduard Jorswieck +1
Movable-antenna (MA) arrays are envisioned as a promising technique for enhancing secrecy performance in wireless communications by leveraging additional spatial degrees of freedom…