This paper describes a compact high gain linear polarized printed Yagi antenna for a handheld UHF RFID reader that can be used in both Europe and US regions as well. The antenna is a Yagi type structure, with three elements (driver, director, and reflector) which fit into compact footprint (100 mm x 100 mm). The antenna has maximum gain of 5.3 dBi and VSWR is less than 2 in approximately 60 MHz band around European and US RFID bands (860 - 930 MHz). We describe the antenna structure and present the comparison of simulation results with experimental data.
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机译：本文介绍了一种紧凑的高增益线性极化印刷八木天线，用于手持式UHF RFID阅读器，该阅读器也可以在欧洲和美国地区使用。该天线是八木（Yagi）型结构，具有三个元素（驱动器，指向器和反射器），适合紧凑的尺寸（100 mm x 100 mm）。该天线的最大增益为5.3 dBi，在欧洲和美国RFID频段（860-930 MHz）附近的大约60 MHz频段中VSWR小于2。我们描述了天线结构，并给出了仿真结果与实验数据的比较。
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