摘要
偶极子天线是RFID标签天线中应用最广泛的一类天线结构,对半波偶极子及弯折偶极子RFID标签天线进行了分析和仿真,并比较了弯折偶极子天线的形状参数对其性能的影响。仿真结果表明,在保持天线效率的前提下,与半波偶极子相比,弯折偶极子天线具有更好的尺寸缩减特性。
The dipole antenna is the most popular type applied as RFID tag antennas. Half-wave dipole antenna, and meander-line dipole antenna are analyzed, and influences of physical parametersd of meander-line dipole antennas on their performances are compared. It is demonstrated that, to the half-wave dipole antenna, meander-line dipole antenna has the better feature of miniaturization while maintaining the required radiation efficiency.
出处
《科学技术与工程》
2006年第14期2129-2131,共3页
Science Technology and Engineering
基金
广东省科技攻关项目(2003C40406)
珠海市科技攻关项目(PC200320010)资助
