Abstract

Textile signal lines (TSLs) are important elements of the clothing of the future, i.e. smart clothing or e-textiles. The goal of the analysis described in this article is to check the possibility of fabricating a microstrip, coplanar and grounded coplanar TSL with a characteristic impedance of 50 ohms or less, using flat fabrics. Lines with this impedance are often used in various transmission systems, e.g. to connect a radio transmitter with an antenna. The analysed and tested lines were made of available flat textile materials. Electro-conductive tracks of the textile line were made of an electro-conductive fabric sewn onto a non-conductive textile substrate. The article presents the results of theoretical analysis and measurements of the characteristic impedance of the real TSLs.

摘要

纺织信号线（TSL）是未来服装的重要元素，即智能服装或电子纺织品。本文所述分析的目的是检查使用平坦织物制造特征阻抗为50欧姆或更小的微带，共面和接地共面TSL的可能性。具有这种阻抗的线路通常用于各种传输系统中，例如，将无线电发射器与天线连接。经过分析和测试的生产线由可用的扁平纺织材料制成。纺织线的导电迹线由缝合在非导电纺织基材上的导电织物制成。本文介绍了理论分析和实际TSL的特性阻抗测量的结果。