6 papers
When Robots Exchange Meaning: A Demo of Goal-Oriented Semantic Communications for Collaborative Robotics
Peizheng Li, Xinyi Lin, Sajida Gufran +1
The paper demonstrates a robot‑edge semantic communication testbed that compresses visual data into VQ‑VAE tokens on a mobile robot and reconstructs it on an edge device for semant…
Powering Net-Zero 6G: Packetized Energy Management for Grid-Interactive Telecom Infrastructure
Adnan Aijaz, Xinyi Lin
The paper proposes packetized energy management (PEM) to make 6G base stations act as grid‑interactive assets that can schedule flexible energy demand in response to renewable avai…
The Price of Meaning: Quantifying Semantic Communication Overheads in Practice
Xinyi Lin, Peizheng Li, Adnan Aijaz
The paper presents an analytical framework to quantify the spectral and energy overheads of semantic communication, identifying conditions under which semantic compression yields n…
Building the Self-Improvement Loop: Error Detection and Correction in Goal-Oriented Semantic Communications
Peizheng Li, Xinyi Lin, Adnan Aijaz
Error detection and correction are essential for ensuring robust and reliable operation in modern communication systems, particularly in complex transmission environments. However,…
Flying Base Stations for Offshore Wind Farm Monitoring and Control: Holistic Performance Evaluation and Optimization
Xinyi Lin, Peizheng Li, Adnan Aijaz
Ensuring reliable and low-latency communication in offshore wind farms is critical for efficient monitoring and control, yet remains challenging due to the harsh environment and la…
RL-Driven Semantic Compression Model Selection and Resource Allocation in Semantic Communication Systems
Xinyi Lin, Peizheng Li, Adnan Aijaz
Semantic communication (SemCom) is an emerging paradigm that leverages semantic-level understanding to improve communication efficiency, particularly in resource-constrained scenar…