| Title |
Protocol Design for Scalable Conductive Fabric Networks in Wearable Communication Systems |
| Authors |
사카렐로 헤라르도(Gerardo Sacarelo) ; 유지우(Jiwoo Yu) ; 원윤재(Yun-Jae Won) |
| DOI |
https://doi.org/10.5573/ieie.2025.62.3.3 |
| Keywords |
Scalable networks; Conductive fabric networks; Node association protocol; Impedance matching; Wearable communication systems |
| Abstract |
This study presents a protocol design framework for scalable conductive fabric networks (CFNs) in wearable communication systems. CFNs enable high-density integration of sensors and transmission pathways within textiles, making them ideal for applications in health monitoring and smart garments. However, increasing node density in CFNs poses significant challenges for signal integrity and power distribution. To address this, we propose a protocol that incorporates dynamic impedance matching and real-time node association, ensuring stable communication as the network scales. Through equivalent circuit modeling and simulations, we demonstrate how optimized protocol layers, specifically at the MAC level, support integration of new nodes while maintaining network stability. Key results reveal that our approach enhances signal quality and power distribution across high-density CFNs, enabling reliable and scalable communication for wearable applications. This protocol-oriented solution paves the way for future advancements in CFN-based wearable technologies, where adaptability and robustness are essential. |