【摘要】 基于无源电感耦合式射频识别系统的工作原理,推导了安培匝数最小意义下的最优天线边长值,进而提出了一种读写器天线的系统的优化设计方法.实验结果表明,该方法简便、有效,可作为工程设计参考依据.更多还原

【Abstract】 The theory of passive inductive radio frequency identification (RFID) was analyzed in the paper. The antenna’s optimum side length in terms of minimized ampere turn was also presented. The paper proposed a systematic optimized design method of the reader’s antenna. The experimental results showed convenience and effectiveness of the method. The method can be taken as a reference to engineering design.更多还原