Functional antenna integrated with relative humidity sensor using synthesised polyimide for passive RFID sensing

被引：29

作者：

Chang, K.

Kim, Y. H.

Kim, Yj.

Yoon, Y. J.

机构：

[1] Yonsei Univ, Dept Elect & Elect Engn, Microwave & Antenna Lab, Seoul 120749, South Korea

[2] Yonsei Univ, Dept Mech Engn, Microsyst Lab, Seoul 120749, South Korea

来源：

ELECTRONICS LETTERS | 2007年 / 43卷 / 05期

关键词：

D O I：

10.1049/el:20073739

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new type of antenna with an RH (relative humidity) sensing function using a modified polyimide is proposed for passive RFID sensing. Designed to operate at a frequency that depends on the relative humidity level, the proposed antenna is a passive device that physically and functionally combines an antenna with an RH sensor. The compactness and cost-efficiency of the antenna enables it to realise a passive tag of the RFID sensing without an additional sensor component.

引用

页码：259 / 260

页数：2

共 4 条

[1] Immunoreactivity of androgen receptor protein in sexually dimorphic spinal motonucleus in neonatal male rats [J].