5 citations · 10 across the 10 of their papers we have counts for
10 papers
RIS-Aided mmWave O-RAN: Coverage Extension and User Mobility Handling
Tawfik Osman, Aditya S. Shekhawat, Abhradeep Roy +2
Reconfigurable Intelligent Surfaces (RISs) can redirect electromagnetic waves to desired directions to enhance signal coverage and/or improve signal-to-noise ratio (SNR) at the use…
Pixel-Level GPS Localization and Denoising using Computer Vision and 6G Communication Beams
Gouranga Charan, Tawfik Osman, Ahmed Alkhateeb
Accurate localization is crucial for various applications, including autonomous vehicles and next-generation wireless networks. However, the reliability and precision of Global Nav…
Vehicle Cameras Guide mmWave Beams: Approach and Real-World V2V Demonstration
Tawfik Osman, Gouranga Charan, Ahmed Alkhateeb
Accurately aligning millimeter-wave (mmWave) and terahertz (THz) narrow beams is essential to satisfy reliability and high data rates of 5G and beyond wireless communication system…
Camera Based mmWave Beam Prediction: Towards Multi-Candidate Real-World Scenarios
Gouranga Charan, Muhammad Alrabeiah, Tawfik Osman +1
Leveraging sensory information to aid the millimeter-wave (mmWave) and sub-terahertz (sub-THz) beam selection process is attracting increasing interest. This sensory data, captured…
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…
A Digital Twin Assisted Framework for Interference Nulling in Millimeter Wave MIMO Systems
Yu Zhang, Tawfik Osman, Ahmed Alkhateeb
Millimeter wave (mmWave) and terahertz MIMO systems rely on pre-defined beamforming codebooks for both initial access and data transmission. However, most of the existing codebooks…
DeepSense 6G: A Large-Scale Real-World Multi-Modal Sensing and Communication Dataset
Ahmed Alkhateeb, Gouranga Charan, Tawfik Osman +4
This article presents the DeepSense 6G dataset, which is a large-scale dataset based on real-world measurements of co-existing multi-modal sensing and communication data. The DeepS…
Online Beam Learning with Interference Nulling for Millimeter Wave MIMO Systems
Yu Zhang, Tawfik Osman, Ahmed Alkhateeb
Employing large antenna arrays is a key characteristic of millimeter wave (mmWave) and terahertz communication systems. Due to the hardware constraints and the lack of channel know…
Vision-Position Multi-Modal Beam Prediction Using Real Millimeter Wave Datasets
Gouranga Charan, Tawfik Osman, Andrew Hredzak +2
Enabling highly-mobile millimeter wave (mmWave) and terahertz (THz) wireless communication applications requires overcoming the critical challenges associated with the large antenn…
Design and Evaluation of Reconfigurable Intelligent Surfaces in Real-World Environment
Georgios C. Trichopoulos, Panagiotis Theofanopoulos, Bharath Kashyap +7
Reconfigurable intelligent surfaces (RISs) have promising coverage and data rate gains for wireless communication systems in 5G and beyond. Prior work has mainly focused on analyzi…