3 papers
cs.IT2026
Complex Analysis of Channel Polarization on Discrete BMS Channels
Dongxiao Xu, Moritz Wiese, Holger Boche
We develop component evolution (CE), a framework based on complex function theory for finite-blocklength channel polarization on discrete binary-input memoryless output-symmetric (…
eess.SP2025
SE(3)-Based Trajectory Optimization and Target Tracking in UAV-Enabled ISAC Systems
Dongxiao Xu, Xinyang Li, Vlad C. Andrei +3
This paper presents a novel approach to enhance sensing capabilities in UAV-enabled MIMO-OFDM ISAC systems by leveraging UAV mobility as a mono-static radar. By integrating uniform…
cs.IT2025
Exploiting Beamforming for Enforcing Semantic Secrecy in 5G NR mmWave Communications
Luis Torres-Figueroa, Johannes Voichtleitner, Ullrich J. Mönich +3
We experimentally investigate the performance of semantically-secure physical layer security (PLS) in 5G new radio (NR) mmWave communications during the initial cell search procedu…