Search Results - gouranga+charan

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LWMs: Large Foundation Models for Wireless Communication and Sensing Channels
Background Next-generation wireless networks in beyond-5G and 6G face critical challenges in meeting increasing demands for fast data rates and strict requirements on mobility, reliability, latency, and energy efficiency. Current approaches to satisfy the data rate requirements include using high-frequency bands in millimeter wave (mmWave) and sub-terahertz,...
Published: 6/17/2025   |   Inventor(s): Ahmed Alkhateeb, Sadjad Alikhani, Gouranga Charan
Keywords(s):  
Category(s): Physical Science, Wireless & Networking
Environment Semantic Communication: Enabling Distributed Sensing Aided Networks
Background Millimeter-wave (mmWave) and terahertz (THz) frequency bands are growing in prevalence in current and future communication systems. These frequency ranges provide higher bandwidths, which enable the communication systems to efficiently meet the higher data requirements of high speed applications including augmented or virtual reality, autonomous...
Published: 6/13/2025   |   Inventor(s): Ahmed Alkhateeb, Gouranga Charan, Shoaib Imran
Keywords(s):  
Category(s): Physical Science, Artificial Intelligence/Machine Learning, Wireless & Networking, Environmental
Multi-Modal Sensing-Aided Assessment and Feedback for Adaptive Language Learning
Background Mastering a language involves not only learning new alphabets and expanding vocabulary, but also mastering sentence construction, pronunciation, and effectively engaging in listening, speaking, reading, and writing activities. Each aspect presents unique challenges for learners, especially non-native speakers. Traditional methods of language...
Published: 5/13/2025   |   Inventor(s): Ahmed Alkhateeb, Gouranga Charan
Keywords(s):  
Category(s): Physical Science, Educational, Artificial Intelligence/Machine Learning
Wireless Transmitter Identification in Visual Scenes
­Background Recent years have seen a growing interest in systems and technologies that rely on vision and wireless systems to provide certain capabilities. Examples include vision-aided wireless communications and wireless-vision activity recognition. However, these technologies have a common shortcoming; they do not directly address the association...
Published: 2/13/2025   |   Inventor(s): Ahmed Alkhateeb, Muhammad Alrabeiah, Gouranga Charan
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Computing & Information Technology, Intelligence & Security, Imaging