摘要
针对RFID系统的应用特点,不同的应用领域所采用的天线也不同,应根据不同的读写范围、工作距离和天线的安装使用要求,来设计不同的基站天线方式。设计了工作在915MHz频段八木天线、螺旋天线、微带阵天线,并给出了仿真与测试结果。
Aim at the application characteristic of RFID system, different antennas are used in different applications; different base station antennas should be designed according to different read-write ranges, operation distances and requirements in antenna installation and using. At 915MHz band, Yagi antenna, helical antenna, microstrip antenna array are designed, and the results of simulation and measurement are presented.
关键词
RFID基站天线
八木天线
螺旋天线
微带天线阵
RFID Base Station Antenna,Yagi Antenna,Helical Antenna,Microstrip Antenna array
