3 citations · 4 across the 6 of their papers we have counts for
6 papers
On the Computing and Communication Tradeoff in Reasoning-Based Multi-User Semantic Communications
Nitisha Singh, Christo Kurisummoottil Thomas, Walid Saad +1
Semantic communication (SC) is recognized as a promising approach for enabling reliable communication with minimal data transfer while maintaining seamless connectivity for a group…
Artificial General Intelligence (AGI)-Native Wireless Systems: A Journey Beyond 6G
Walid Saad, Omar Hashash, Christo Kurisummoottil Thomas +4
Building future wireless systems that support services like digital twins (DTs) is challenging to achieve through advances to conventional technologies like meta-surfaces. While ar…
Large Multi-Modal Models (LMMs) as Universal Foundation Models for AI-Native Wireless Systems
Shengzhe Xu, Christo Kurisummoottil Thomas, Omar Hashash +3
Large language models (LLMs) and foundation models have been recently touted as a game-changer for 6G systems. However, recent efforts on LLMs for wireless networks are limited to…
Causal Semantic Communication for Digital Twins: A Generalizable Imitation Learning Approach
Christo Kurisummoottil Thomas, Walid Saad, Yong Xiao
A digital twin (DT) leverages a virtual representation of the physical world, along with communication (e.g., 6G), computing (e.g., edge computing), and artificial intelligence (AI…
Reliable Beamforming at Terahertz Bands: Are Causal Representations the Way Forward?
Christo Kurisummoottil Thomas, Walid Saad
Future wireless services, such as the metaverse require high information rate, reliability, and low latency. Multi-user wireless systems can meet such requirements by utilizing the…
Sensing aided Channel Estimation in Wideband Millimeter-Wave MIMO Systems
Rakesh Mundlamuri, Rajeev Gangula, Christo Kurisummoottil Thomas +2
In this work, the uplink channel estimation problem is considered for a millimeter wave (mmWave) multi-input multi-output (MIMO) system. It is well known that pilot overhead and co…