摘要
为提高RFID电子标签天线的辐射效率,从理论上分析了影响标签天线辐射效率的一系列因素,以偶极子和叠缝隙2种天线为研究对象,研究了导电油墨厚度对RFID标签天线的辐射效率的影响。结果表明:决定天线的辐射效率的是印刷标签天线所用的总油墨量,而不是整个天线结构中不同区域内油墨的分布情况。为实际RFID电子标签生产中导电油墨的控制和改进,提供一些指导。
A serious of factors influencing tag antenna＇s radiation efficiency was analyzed.The influence of conductive ink layer thickness on RFID tag antenna＇s radiation efficiency was studied using dipole and bow-tie antennas as object.The results showed that the factor influencing antenna＇s radiation efficiency is the total amount of conductive ink used,not how it is distributed throughout the structures.The purpose was to provide guidance for control and improvement of the conductive ink in actual production of RFID tag antennas.
出处
《包装工程》
CAS
CSCD
北大核心
2012年第5期122-125,共4页
Packaging Engineering
