This paper's main task is the design, optimization and process testing of compact high-performance microstrip patch antenna for the reader antenna of the UHF band RFID reader antenna system.
本文的主要工作是针对UHF频段RFID系统读写器天线的要求，设计、优化并加工测试了小型化高性能的微带天线。
Generally, RFID System consists of hardware instruments, such as RF reader, antenna, transponder, and software components such as data collecting and processing Middleware.
射频识别系统主要由读写器、天线、电子标签等硬件设备和数据采集、处理中间件等软件组成。
A typical radio frequency identification (RFID) system consists of three parts: tag, reader and antenna.
射频识别系统一般由三部分组成：电子标签(射频卡)、读取器和天线。
In practical application, the design of antenna matching is related with sensitivity, reliability and power consumption of the reader.
实际应用中，天线的匹配设计关系到读卡器的灵敏度、可靠性和功率消耗。
Additionally, to analyse the influence on the Wireless IC smart card reader and writer system exerted by hardware circumstance, and to discuss the reliability of the antenna design.
分析了硬件环境对IC射频读写系统的影响，讨论了天线可靠性设计。
The invention has the characteristics of wider working bandwidth and the high gain, which is suitable for the antenna application of the three frequency band RFID reader-writer.
本发明具有较宽工作带宽和高增益的特性，适合三频段RFID读写器天线应用。
An antenna coil of a reader or writer apparatus for communicating with the IC chip is arranged on the side of an optical pickup module which faces a rotary axis of the optical disc.
用于与IC芯片进行通信的读取器或记录器装置的天线线圈相对于光盘的旋转轴设置在光头模块的相对侧。
An antenna coil of a reader or writer apparatus for communicating with the IC chip is arranged on the side of an optical pickup module which faces a rotary axis of the optical disc.
用于与IC芯片进行通信的读取器或记录器装置的天线线圈相对于光盘的旋转轴设置在光头模块的相对侧。
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