非接触式IC卡是在卡中敷设天线，利用天线的接收发射，与读写器的天线交换信号，实现一种无线通讯，非接触式IC卡又被称为射频卡（RFC——Radio Frequency Card），简称RF卡，非接触式IC卡系统被称为射频识别系统（RFID——Radio Frequency Identification）。
This study proposes a new PSOS-model based damage identification procedure using frequency domain data. The formulation of the objective function for the minimization problem is based on the Frequency Response Functions (FRFs) of the system. A novel
An easy-to-understand synopsis of identification systems, presenting in simple language the process of fingerprint identification, from the initial capture of a set of finger images, to the production of a Rapsheet. No other single work exists which
