Fluid Antenna for Importance-based Ranking (FAIR) Semantic Communications
Publication Date
1-1-2025
Document Type
Article
Publication Title
IEEE Communications Letters
DOI
10.1109/LCOMM.2025.3532638
Abstract
This paper explores the applications of fluid antenna in wireless semantic communications, aiming to fill up a gap in existing research. In particular, this paper applies Fluid Antenna to Importance-based Ranking (FAIR) systems, which can reconfigure communication encoders and fluid antenna parameters dynamically based on the significance of individual words in a sentence. A reconfiguration and power optimization algorithm is proposed to enhance transmission efficiency. The system's performance is evaluated using Word Error Rate (WER) and ROUGE metrics, demonstrating its potential to improve the performance of semantic communications, particularly in dynamic and resource-constrained environments.
Keywords
Fluid antenna system, power optimization, ROUGE score, wireless semantic communication, word error rate (WER), word importance ranking
Department
Applied Data Science
Recommended Citation
Shih Yu Chang and Hsiao Hwa Chen. "Fluid Antenna for Importance-based Ranking (FAIR) Semantic Communications" IEEE Communications Letters (2025). https://doi.org/10.1109/LCOMM.2025.3532638
