Software simulation modeling inductively coupled radio frequency identification systems

Nowadays, Radio Frequency Identification systems play an important role in our daily life. In this paper, a developed software simulation modeling magnetic inductively coupled RFID systems shall be presented. The simulation model aims to facilitate the studying of RFID systems operating using inductive coupling by linking the main parameters of RFID tag, RFID reader and their antennas to operating range of the RFID system. The results of the developed software simulation for various tag and reader parameters values and their effects on the operating range of the RFID system are also included.