Fluid Antenna for Importance-Based Ranking (FAIR) Semantic Communications

IF 3.7 3区计算机科学 Q2 TELECOMMUNICATIONS

IEEE Communications Letters Pub Date : 2025-01-27 DOI:10.1109/LCOMM.2025.3532638

Shih Yu Chang;Hsiao-Hwa Chen

引用次数: 0

Abstract

This letter explores the applications of fluid antenna in wireless semantic communications, aiming to fill up a gap in existing research. In particular, this letter applies Fluid Antenna for 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.

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基于重要性排序（FAIR）语义通信的流体天线

本文探讨了流体天线在无线语义通信中的应用，旨在填补现有研究的空白。本文特别将流体天线应用于基于重要性排序（FAIR）系统，该系统可以根据句子中单个单词的重要性动态地重新配置通信编码器和流体天线参数。为了提高传输效率，提出了一种重构和功率优化算法。该系统的性能使用单词错误率（WER）和ROUGE指标进行评估，展示了其提高语义通信性能的潜力，特别是在动态和资源受限的环境中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Communications Letters 工程技术-电信学

CiteScore

8.10

自引率

7.30%

发文量

590

审稿时长

2.8 months

期刊介绍： The IEEE Communications Letters publishes short papers in a rapid publication cycle on advances in the state-of-the-art of communication over different media and channels including wire, underground, waveguide, optical fiber, and storage channels. Both theoretical contributions (including new techniques, concepts, and analyses) and practical contributions (including system experiments and prototypes, and new applications) are encouraged. This journal focuses on the physical layer and the link layer of communication systems.