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Dynamic frequency analysis of stress–strain-dependent reversibly deformable broadband RF antenna over unevenly made elastomeric substrate
Pramana ( IF 2.8 ) Pub Date : 2020-08-13 , DOI: 10.1007/s12043-020-01992-z
S Deepa Nivethika , B S Sreeja , E Manikandan , S Radha , M Senthilpandian

This paper presents the design and development of stretchable and deformable broadband antenna using low-cost silicone rubber-based dielectric substrate. A slot is introduced in the substrate to improve the stretchable behaviour. The dielectric properties of the substrate are measured using suspended ring resonator method. The proposed antenna uses silver elastomeric Lycra fabric as the conductive medium. The resistivity of the conducting Ag fabric is 1 $$\Omega $$ Ω per sq. mm. The conducting patch and ground plane are attached with the substrate using silicone-based adhesive. The fabricated antenna is tested for its resonant characteristics using the vector network analyser.

中文翻译:

应力应变相关可逆变形宽带射频天线在不均匀制成的弹性体基板上的动态频率分析

本文介绍了使用低成本硅橡胶介电基板的可拉伸和可变形宽带天线的设计和开发。在基材中引入狭槽以改善可拉伸行为。使用悬环谐振器方法测量基板的介电特性。建议的天线使用银弹性莱卡织物作为导电介质。导电银织物的电阻率为每平方毫米 1 $$\Omega $$ Ω。导电贴片和接地平面使用基于硅树脂的粘合剂与基板连接。使用矢量网络分析仪测试制造的天线的谐振特性。
更新日期:2020-08-13
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