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Millimeter Wave V2V Beam Tracking using Radar: Algorithms and Real-World Demonstration
Hao Luo, Umut Demirhan, Ahmed Alkhateeb
Utilizing radar sensing for assisting communication has attracted increasing interest thanks to its potential in dynamic environments. A particularly interesting problem for this a…
Real-World Evaluation of Full-Duplex Millimeter Wave Communication Systems
Ian P. Roberts, Yu Zhang, Tawfik Osman +1
Noteworthy strides continue to be made in the development of full-duplex millimeter wave (mmWave) communication systems, but most of this progress has been built on theoretical mod…
Vision Guided MIMO Radar Beamforming for Enhanced Vital Signs Detection in Crowds
Shuaifeng Jiang, Ahmed Alkhateeb, Daniel W. Bliss +1
Radar as a remote sensing technology has been used to analyze human activity for decades. Despite all the great features such as motion sensitivity, privacy preservation, penetrabi…
Real-Time Digital Twins: Vision and Research Directions for 6G and Beyond
Ahmed Alkhateeb, Shuaifeng Jiang, Gouranga Charan
This article presents a vision where \textit{real-time} digital twins of the physical wireless environments are continuously updated using multi-modal sensing data from the distrib…
Digital Twin Based Beam Prediction: Can we Train in the Digital World and Deploy in Reality?
Shuaifeng Jiang, Ahmed Alkhateeb
Realizing the potential gains of large-scale MIMO systems requires the accurate estimation of their channels or the fine adjustment of their narrow beams. This, however, is typical…