4 papers · 1 filter
AMBER: An Adaptive Multimodal Mask Transformer for Beam Prediction with Missing Modalities
Chenyiming Wen, Binpu Shi, Min Li +3
With the widespread adoption of millimeter-wave (mmWave) massive multi-input-multi-output (MIMO) in vehicular networks, accurate beam prediction and alignment have become critical…
Sensing-Then-Beamforming: Robust Transmission Design for RIS-Empowered Integrated Sensing and Covert Communication
Xingyu Zhao, Min Li, Ming-Min Zhao +2
Traditional covert communication often relies on the knowledge of the warden's channel state information, which is inherently challenging to obtain due to the non-cooperative natur…
Movable Antenna Enhanced Downlink Multi-User Integrated Sensing and Communication System
Yanze Han, Min Li, Xingyu Zhao +2
This work investigates the potential of exploiting movable antennas (MAs) to enhance the performance of a multi-user downlink integrated sensing and communication (ISAC) system. Sp…
Ambiguity Function Analysis and Optimization of Frequency-Hopping MIMO Radar with Movable Antennas
Xiang Chen, Ming-Min Zhao, Min Li +3
In this paper, we propose a movable antenna (MA)-enabled frequency-hopping (FH) multiple-input multiple-output (MIMO) radar system and investigate its sensing resolution. Specifica…