International forum of researchers Students and Academician
The performance RFID system is dependent on many factors. Read Range is one factor which describes the performance of passive RFID system. Read range depends on the parameters of both the reader and the tag. It also depends on its application environment. This paper gives a brief introduction to an UHF passive RFID system and the effect of reader and tag parameters on its read range. The paper is divided into: a brief introduction to UHF passive RFID tags, the effect of some parameters of both reader and tag on its read range.