摘要
915 MHz频段是RFID常用的频段之一,本文设计了一款该频段下工作的RFID天线,并借助ANSOFT HFSS计算软件对天线系统进行了仿真分析,通过对贴片以及接地板开槽,使天线在保持高增益的情况下,在更宽的频带上具有更好的稳定性,同时也减小了天线的尺寸,使天线整体性能更加完善。
The band of 915MHz is in common used in RFID. In this paper we design an antenna working in this band, and simulated the antenna with the Ansoft HFSS. We slotted on the patch and the GND to broaden the band and make it more stable. At the same time the antenna is smaller than before and has a better capability.
出处
《电子设计工程》
2013年第12期184-186,共3页
Electronic Design Engineering
